Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Sterling, VA

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FNUS51 KLWX 100602
FWFLWX

Fire Weather Planning Forecast FOR W and CTL MD...E WV...N VA...DC
National Weather Service Baltimore MD/Washington DC
102 AM EST Wed Dec 10 2025

.DISCUSSION...

As Canadian high pressure exits offshore, a quick moving clipper
system will pass through the Great Lakes today, with the highest
chance of precipitation in the Allegheny Mountains. The associated
cold front tracks through this evening, while a secondary cold
front will follow suit early Thursday. This ushers in a
reinforcing shot of cold air to the region.

Yet another fast moving frontal system may reach the area by
midday Saturday leading to another cold weekend ahead. The mid to
late week period also brings numerous chances for Allegheny
Mountain snow showers, with some chance of snow spilling east of
the mountains by Friday afternoon.

Another wave of low pressure may impact the area with wintry
precipitation chances Saturday night into Sunday before Arctic
high pressure moves in early next week.

VAZ054-102115-
Arlington/Falls Church/Alexandria-
Including the cities of Arlington, Alexandria, and Falls Church
102 AM EST Wed Dec 10 2025

                      Today        Tonight      Thu

Cloud Cover           Mcldy        Pcldy        Mclear
Precip Type           Rain         None         None
Chance Precip (%)     40           0            0
Chance of Thunder (%) 0            0            0
Temp (24h trend)      45 (+13)     30 (0)       38
RH % (24h trend)      66 (+22)     82 (-7)      37
Wind 20ft/early(mph)  S 12 G26     SW 10 G18    NW 13 G26
Wind 20ft/late(mph)   SW 13 G26    W 11 G21     W 14 G26
Precip Amount         0.01         0.00         0.00
Precip Duration       1
Precip Begin          11 AM
Precip End            5 PM
Mixing Hgt(ft-agl/msl)1750                      5090
Transport Wnd (mph)   SW 25                     NW 29
Vent Rate (kt-ft)     38500                     127250
Max ADI Early         38 Fair      14 Gen Poor  84 Good
Max ADI Late          44 Gen Good  15 Gen Poor  88 Good
Max LVORI Early       5            4            3
Max LVORI Late        3            4            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. A chance of snow. Lows in the upper 20s.
Highs in the upper 30s. Southwest winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. A chance of snow. Lows in the upper
20s. Highs in the lower 40s. West winds 5 to 10 mph.
.SUNDAY...Mostly cloudy. A chance of snow. Lows in the upper 20s.
Highs in the mid 30s. Northwest winds 10 to 15 mph.
.MONDAY...Mostly clear. Lows around 18. Highs in the lower 30s.
Northwest winds 10 to 15 mph.
.TUESDAY...Partly cloudy. Lows in the lower 20s. Highs in the
upper 30s. West winds around 5 mph.

$$

VAZ055-102115-
Stafford-
Including the city of Falmouth
102 AM EST Wed Dec 10 2025

                      Today        Tonight      Thu

Cloud Cover           Mcldy        Mclear       Mclear
Precip Type           Rain         None         None
Chance Precip (%)     20           0            0
Chance of Thunder (%) 0            0            0
Temp (24h trend)      46 (+12)     29 (0)       41
RH % (24h trend)      63 (+18)     86 (-6)      33
Wind 20ft/early(mph)  S 11 G25     SW  9 G18    NW  8 G23
Wind 20ft/late(mph)   SW 12 G25    W  7         NW  9 G23
Precip Amount         0.00         0.00         0.00
Precip Duration       0
Precip Begin          1 PM
Precip End            5 PM
Mixing Hgt(ft-agl/msl)1990                      5050
Transport Wnd (mph)   SW 26                     NW 23
Vent Rate (kt-ft)     45770                     101000
Max ADI Early         38 Fair      15 Gen Poor  97 Good
Max ADI Late          52 Gen Good  10 Poor      93 Good
Max LVORI Early       5            4            3
Max LVORI Late        3            4            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. A chance of snow. Lows in the lower 20s.
Highs in the upper 30s. Southwest winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. Lows in the mid 20s. Highs in the mid
40s. West winds 5 to 10 mph.
.SUNDAY...Mostly cloudy. A chance of snow. Lows in the upper 20s.
Highs in the upper 30s. Northwest winds 10 to 15 mph.
.MONDAY...Mostly clear. Lows around 16. Highs in the lower 30s.
Northwest winds 10 to 15 mph.
.TUESDAY...Partly cloudy. Lows around 19. Highs around 40.
Southwest winds 5 to 10 mph.

$$

VAZ056-102115-
Spotsylvania-
Including the city of Fredericksburg
102 AM EST Wed Dec 10 2025

                      Today        Tonight      Thu

Cloud Cover           Mcldy        Mclear       Mclear
Precip Type           Rain         None         None
Chance Precip (%)     20           0            0
Chance of Thunder (%) 0            0            0
Temp (24h trend)      46 (+14)     28 (-1)      40
RH % (24h trend)      65 (+15)     88 (-8)      34
Wind 20ft/early(mph)  SW 11 G26    SW  8 G17    NW  6 G19
Wind 20ft/late(mph)   SW 12 G26    W  5         W  7 G19
Precip Amount         0.00         0.00         0.00
Precip Duration       0
Precip Begin          1 PM
Precip End            4 PM
Mixing Hgt(ft-agl/msl)1980                      4980
Transport Wnd (mph)   SW 29                     W 20
Vent Rate (kt-ft)     49500                     84660
Max ADI Early         37 Fair      15 Gen Poor  86 Good
Max ADI Late          53 Gen Good  6 Very Poor  83 Good
Max LVORI Early       5            5            4
Max LVORI Late        3            5            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. A chance of snow. Lows in the lower 20s.
Highs in the upper 30s. Southwest winds around 5 mph.
.SATURDAY...Mostly cloudy. Lows in the mid 20s. Highs in the
lower 40s. West winds 5 to 10 mph.
.SUNDAY...Mostly cloudy. A chance of snow. Lows in the upper 20s.
Highs in the upper 30s. Northwest winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows around 14. Highs in the lower 30s.
Northwest winds 5 to 10 mph.
.TUESDAY...Partly cloudy. Lows around 18. Highs around 40.
Southwest winds around 5 mph.

$$

VAZ057-102115-
King George-
Including the city of Dahlgren
102 AM EST Wed Dec 10 2025

                      Today        Tonight      Thu

Cloud Cover           Mcldy        Pcldy        Mclear
Precip Type           Rain         None         None
Chance Precip (%)     20           0            0
Chance of Thunder (%) 0            0            0
Temp (24h trend)      46 (+12)     29 (-1)      40
RH % (24h trend)      65 (+22)     88 (-6)      34
Wind 20ft/early(mph)  S 12 G25     SW  9 G18    NW  8 G23
Wind 20ft/late(mph)   SW 13 G25    W  8 G18     W 10 G23
Precip Amount         0.00         0.00         0.00
Precip Duration       0
Precip Begin          1 PM
Precip End            5 PM
Mixing Hgt(ft-agl/msl)1730                      4980
Transport Wnd (mph)   SW 26                     NW 23
Vent Rate (kt-ft)     39790                     99600
Max ADI Early         39 Fair      16 Gen Poor  96 Good
Max ADI Late          46 Gen Good  11 Poor      79 Good
Max LVORI Early       5            4            3
Max LVORI Late        3            5            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. A chance of snow. Lows in the mid 20s.
Highs in the upper 30s. Southwest winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. Lows in the upper 20s. Highs in the
lower 40s. West winds 5 to 10 mph.
.SUNDAY...Mostly cloudy. A chance of snow. Lows in the upper 20s.
Highs in the upper 30s. Northwest winds 10 to 15 mph.
.MONDAY...Mostly clear. Lows around 17. Highs in the lower 30s.
Northwest winds 10 to 15 mph.
.TUESDAY...Partly cloudy. Lows around 20. Highs around 40. West
winds 5 to 10 mph.

$$

WVZ502-102115-
Eastern Grant-
Including the city of Petersburg
102 AM EST Wed Dec 10 2025

                      Today        Tonight      Thu

Cloud Cover           Mcldy        Pcldy        Mclear
Precip Type           Rain         Snow/Rain    None
Chance Precip (%)     70           40           0
Chance of Thunder (%) 0            0            0
Temp (24h trend)      51 (+14)     21 (-8)      32
RH % (24h trend)      51 (+2)      80 (+3)      44
Wind 20ft/early(mph)  SW 12 G36    W 13 G33     W 13 G32
Wind 20ft/late(mph)   SW 14 G36    W 12 G34     W 13 G32
Precip Amount         0.05         0.02         0.00
Precip Duration       2            2
Precip Begin          9 AM         Continuing
Precip End            Continuing   6 AM
Mixing Hgt(ft-agl/msl)4280                      4030
Transport Wnd (mph)   SW 39                     W 30
Vent Rate (kt-ft)     145520                    104780
Max ADI Early         83 Good      16 Gen Poor  80 Good
Max ADI Late          107 Very Good30 Fair      82 Good
Max LVORI Early       2            3            2
Max LVORI Late        3            3            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. A chance of snow. Lows in the lower 20s.
Highs in the mid 30s. Southwest winds 15 to 20 mph.
.SATURDAY...Mostly cloudy. A chance of snow. Lows in the mid 20s.
Highs in the upper 30s. West winds 15 to 20 mph.
.SUNDAY...Mostly cloudy. A chance of snow. Colder. Lows around
18. Highs in the upper 20s. Northwest winds 15 to 20 mph.
.MONDAY...Partly cloudy. Lows around 8. Highs around 30. West
winds 15 to 20 mph.
.TUESDAY...Partly cloudy. Lows around 16. Highs in the upper 30s.
West winds 10 to 15 mph.

$$

WVZ503-102115-
Western Mineral-
Including the city of Elk Garden
102 AM EST Wed Dec 10 2025

                      Today        Tonight      Thu

Cloud Cover           Mcldy        Pcldy        Pcldy
Precip Type           Rain         Snow         None
Chance Precip (%)     80           50           0
Chance of Thunder (%) 0            0            0
Temp (24h trend)      46 (+11)     18 (-14)     28
RH % (24h trend)      57 (+7)      92 (+26)     51
Wind 20ft/early(mph)  SW 15 G42    W 19 G39     W 18 G37
Wind 20ft/late(mph)   W 18 G41     W 19 G40     W 18 G36
Precip Amount         0.20         0.06         0.00
Precip Duration       4            2
Precip Begin          8 AM         Continuing
Precip End            Continuing   6 AM
Mixing Hgt(ft-agl/msl)3160                      3730
Transport Wnd (mph)   SW 39                     W 37
Vent Rate (kt-ft)     107440                    119360
Max ADI Early         88 Good      26 Fair      90 Good
Max ADI Late          90 Good      35 Fair      95 Good
Max LVORI Early       2            4            3
Max LVORI Late        3            3            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Breezy. Mostly cloudy with a chance of snow. Lows
around 20. Highs in the lower 30s. Southwest winds 20 to 25 mph.
.SATURDAY...Breezy. Mostly cloudy with a chance of snow. Lows in
the lower 20s. Highs in the lower 30s. West winds 15 to 25 mph.
.SUNDAY...Breezy. Mostly cloudy. A chance of snow. Colder. Lows
around 15. Highs in the lower 20s. West winds 15 to 25 mph.
.MONDAY...Breezy. Mostly cloudy. Lows around 7. Highs in the mid
20s. West winds 20 to 25 mph.
.TUESDAY...Mostly cloudy. Lows around 14. Highs in the lower 30s.
West winds 10 to 15 mph.

$$

WVZ504-102115-
Eastern Mineral-
Including the cities of Antioch, Keyser, New Creek, Ridgeville,
Russelldale, Headsville, and Fort Ashby
102 AM EST Wed Dec 10 2025

                      Today        Tonight      Thu

Cloud Cover           Mcldy        Pcldy        Pcldy
Precip Type           Rain         Snow/Rain    None
Chance Precip (%)     70           40           0
Chance of Thunder (%) 0            0            0
Temp (24h trend)      49 (+12)     23 (-6)      32
RH % (24h trend)      58 (+12)     80 (+3)      44
Wind 20ft/early(mph)  SW  8 G31    W 12 G29     W 14 G34
Wind 20ft/late(mph)   SW 14 G33    W 12 G32     W 15 G33
Precip Amount         0.03         0.02         0.00
Precip Duration       2            1
Precip Begin          10 AM        Continuing
Precip End            Continuing   1 AM
Mixing Hgt(ft-agl/msl)4010                      4680
Transport Wnd (mph)   SW 32                     W 30
Vent Rate (kt-ft)     112280                    121680
Max ADI Early         33 Fair      14 Gen Poor  87 Good
Max ADI Late          89 Good      31 Fair      88 Good
Max LVORI Early       3            4            1
Max LVORI Late        3            3            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Breezy. Mostly cloudy with a chance of snow. Lows in
the mid 20s. Highs in the mid 30s. Southwest winds 20 to 25 mph.
.SATURDAY...Mostly cloudy. A chance of snow. Lows in the mid 20s.
Highs in the mid 30s. West winds 15 to 20 mph.
.SUNDAY...Mostly cloudy. A chance of snow. Lows around 19. Highs
in the mid 20s. West winds 15 to 20 mph.
.MONDAY...Breezy. Partly cloudy. Lows around 11. Highs in the
upper 20s. West winds 20 to 25 mph.
.TUESDAY...Mostly cloudy. Lows around 17. Highs in the mid 30s.
West winds 10 to 15 mph.

$$

WVZ505-102115-
Western Pendleton-
Including the city of Riverton
102 AM EST Wed Dec 10 2025

                      Today        Tonight      Thu

Cloud Cover           Mcldy        Mcldy        Pcldy
Precip Type           Snow/Fz Ra   Snow/Fz Ra   Snow
Chance Precip (%)     80           60           20
Chance of Thunder (%) 0            0            0
Temp (24h trend)      44 (+12)     14 (-13)     26
RH % (24h trend)      54 (-4)      95 (+14)     58
Wind 20ft/early(mph)  SW 18 G44    W 22 G48     W 19 G44
Wind 20ft/late(mph)   W 17 G42     W 21 G48     W 15 G42
Precip Amount         0.17         0.17         0.01
Precip Duration       4            3            1
Precip Begin          9 AM         Continuing   Continuing
Precip End            Continuing   Continuing   1 PM
Mixing Hgt(ft-agl/msl)3490                      3040
Transport Wnd (mph)   SW 41                     W 38
Vent Rate (kt-ft)     125640                    100320
Max ADI Early         88 Good      37 Fair      83 Good
Max ADI Late          97 Good      43 Gen Good  86 Good
Max LVORI Early       2            4            4
Max LVORI Late        4            4            2

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Windy. Mostly cloudy with snow likely. Lows around 17.
Highs around 30. Southwest winds 20 to 30 mph.
.SATURDAY...Windy. Mostly cloudy. A chance of snow. Lows in the
lower 20s. Highs around 30. West winds 25 to 30 mph.
.SUNDAY...Windy. Mostly cloudy. A chance of snow. Colder. Lows
around 13. Highs around 19. West winds 20 to 30 mph.
.MONDAY...Windy. Partly cloudy. Lows around 3. Highs in the mid
20s. West winds 20 to 30 mph.
.TUESDAY...Partly cloudy. Lows around 13. Highs in the lower 30s.
West winds 15 to 20 mph.

$$

WVZ501-102115-
Western Grant-
Including the cities of Bayard and Mount Storm
102 AM EST Wed Dec 10 2025

                      Today        Tonight      Thu

Cloud Cover           Mcldy        Mcldy        Pcldy
Precip Type           Snow/Fz Ra   Snow/Fz Ra   Snow
Chance Precip (%)     80           60           30
Chance of Thunder (%) 0            0            0
Temp (24h trend)      45 (+11)     15 (-16)     26
RH % (24h trend)      55 (+4)      97 (+30)     58
Wind 20ft/early(mph)  SW 19 G54    W 21 G52     W 18 G43
Wind 20ft/late(mph)   W 19 G52     W 19 G49     W 16 G41
Precip Amount         0.34         0.22         0.02
Precip Duration       4            5            1
Precip Begin          9 AM         Continuing   Continuing
Precip End            Continuing   Continuing   1 PM
Mixing Hgt(ft-agl/msl)2930                      3140
Transport Wnd (mph)   W 40                      W 37
Vent Rate (kt-ft)     102550                    100480
Max ADI Early         92 Good      33 Fair      85 Good
Max ADI Late          88 Good      38 Fair      86 Good
Max LVORI Early       3            4            4
Max LVORI Late        4            4            2

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Breezy. Mostly cloudy with snow likely. Lows around 18.
Highs around 30. Southwest winds 20 to 25 mph.
.SATURDAY...Breezy. Mostly cloudy with a chance of snow. Lows in
the lower 20s. Highs around 30. West winds 20 to 25 mph.
.SUNDAY...Mostly cloudy. A chance of snow. Colder. Lows around
14. Highs around 19. West winds 15 to 20 mph.
.MONDAY...Breezy. Mostly cloudy. Lows around 5. Highs in the mid
20s. West winds 20 to 25 mph.
.TUESDAY...Mostly cloudy. Lows around 13. Highs in the lower 30s.
West winds 10 to 15 mph.

$$

MDZ507-102115-
Northwest Harford-
Including the city of Jarrettsville
102 AM EST Wed Dec 10 2025

                      Today        Tonight      Thu

Cloud Cover           Mcldy        Pcldy        Pcldy
Precip Type           Rain         None         None
Chance Precip (%)     70           0            0
Chance of Thunder (%) 0            0            0
Temp (24h trend)      41 (+11)     27 (-1)      35
RH % (24h trend)      76 (+28)     95 (+5)      42
Wind 20ft/early(mph)  S 12 G27     SW  9 G20    W 14 G31
Wind 20ft/late(mph)   SW 12 G27    W 12 G25     W 16 G31
Precip Amount         0.05         0.00         0.00
Precip Duration       2
Precip Begin          10 AM
Precip End            6 PM
Mixing Hgt(ft-agl/msl)1520                      5250
Transport Wnd (mph)   SW 25                     W 32
Vent Rate (kt-ft)     33440                     147000
Max ADI Early         37 Fair      12 Poor      94 Good
Max ADI Late          40 Fair      21 Fair      98 Good
Max LVORI Early       4            6            3
Max LVORI Late        4            4            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. Lows in the mid 20s. Highs in the mid
30s. West winds 10 to 15 mph.
.SATURDAY...Mostly cloudy. A chance of snow. Lows in the mid 20s.
Highs in the upper 30s. West winds 10 to 15 mph.
.SUNDAY...Mostly cloudy. A chance of snow. Lows in the mid 20s.
Highs in the lower 30s. Northwest winds 10 to 15 mph.
.MONDAY...Mostly clear. Lows around 16. Highs in the upper 20s.
Northwest winds 10 to 15 mph.
.TUESDAY...Mostly cloudy. Lows around 18. Highs in the mid 30s.
West winds 5 to 10 mph.

$$

MDZ506-102115-
Central and Southeast Howard-
Including the cities of Columbia and Ellicott City
102 AM EST Wed Dec 10 2025

                      Today        Tonight      Thu

Cloud Cover           Mcldy        Pcldy        Mclear
Precip Type           Rain         None         None
Chance Precip (%)     60           0            0
Chance of Thunder (%) 0            0            0
Temp (24h trend)      43 (+12)     28 (-1)      36
RH % (24h trend)      66 (+16)     90 (+2)      37
Wind 20ft/early(mph)  S 12 G26     SW 11 G19    NW 14 G29
Wind 20ft/late(mph)   SW 12 G26    W 12 G23     W 15 G28
Precip Amount         0.02         0.00         0.00
Precip Duration       2
Precip Begin          10 AM
Precip End            6 PM
Mixing Hgt(ft-agl/msl)1560                      5010
Transport Wnd (mph)   SW 24                     W 31
Vent Rate (kt-ft)     32760                     135270
Max ADI Early         37 Fair      13 Gen Poor  87 Good
Max ADI Late          40 Fair      19 Gen Poor  95 Good
Max LVORI Early       4            5            3
Max LVORI Late        3            4            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. A chance of snow. Lows in the mid 20s.
Highs in the mid 30s. West winds 10 to 15 mph.
.SATURDAY...Mostly cloudy. A chance of snow. Lows in the mid 20s.
Highs around 40. West winds 5 to 10 mph.
.SUNDAY...Mostly cloudy. A chance of snow. Lows in the mid 20s.
Highs in the lower 30s. Northwest winds 10 to 15 mph.
.MONDAY...Mostly clear. Lows around 15. Highs in the lower 30s.
Northwest winds 10 to 15 mph.
.TUESDAY...Partly cloudy. Lows around 19. Highs in the mid 30s.
West winds around 5 mph.

$$

MDZ508-102115-
Southeast Harford-
Including the city of Aberdeen
102 AM EST Wed Dec 10 2025

                      Today        Tonight      Thu

Cloud Cover           Mcldy        Pcldy        Pcldy
Precip Type           Rain         None         None
Chance Precip (%)     70           0            0
Chance of Thunder (%) 0            0            0
Temp (24h trend)      44 (+12)     27 (-3)      37
RH % (24h trend)      69 (+24)     94 (+3)      40
Wind 20ft/early(mph)  S 13 G28     SW 10 G19    W 14 G29
Wind 20ft/late(mph)   SW 13 G28    W 11 G23     W 14 G28
Precip Amount         0.05         0.00         0.00
Precip Duration       2
Precip Begin          11 AM
Precip End            6 PM
Mixing Hgt(ft-agl/msl)1810                      5320
Transport Wnd (mph)   SW 28                     W 30
Vent Rate (kt-ft)     43440                     138320
Max ADI Early         46 Gen Good  13 Gen Poor  93 Good
Max ADI Late          48 Gen Good  19 Gen Poor  95 Good
Max LVORI Early       4            5            3
Max LVORI Late        3            5            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. Lows in the mid 20s. Highs in the upper
30s. West winds 15 to 20 mph.
.SATURDAY...Mostly cloudy. A chance of snow. Lows in the mid 20s.
Highs in the lower 40s. West winds 10 to 15 mph.
.SUNDAY...Mostly cloudy. A chance of snow. Lows in the mid 20s.
Highs in the mid 30s. Northwest winds 15 to 20 mph.
.MONDAY...Mostly clear. Lows around 17. Highs in the lower 30s.
Northwest winds 15 to 20 mph.
.TUESDAY...Partly cloudy. Lows around 19. Highs in the mid 30s.
West winds 5 to 10 mph.

$$

MDZ501-102115-
Extreme Western Allegany-
Including the city of Frostburg
102 AM EST Wed Dec 10 2025

                      Today        Tonight      Thu

Cloud Cover           Mcldy        Pcldy        Pcldy
Precip Type           Rain         Snow/Rain    None
Chance Precip (%)     80           50           0
Chance of Thunder (%) 0            0            0
Temp (24h trend)      47 (+13)     20 (-9)      30
RH % (24h trend)      59 (+7)      90 (+16)     49
Wind 20ft/early(mph)  SW 13 G32    W 19 G34     W 20 G39
Wind 20ft/late(mph)   W 18 G33     NW 19 G36    W 19 G36
Precip Amount         0.07         0.03         0.00
Precip Duration       3            2
Precip Begin          9 AM         Continuing
Precip End            Continuing   6 AM
Mixing Hgt(ft-agl/msl)3240                      3870
Transport Wnd (mph)   SW 35                     W 36
Vent Rate (kt-ft)     97200                     119970
Max ADI Early         60 Gen Good  22 Fair      89 Good
Max ADI Late          83 Good      36 Fair      93 Good
Max LVORI Early       3            4            3
Max LVORI Late        3            3            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Windy. Mostly cloudy with a chance of snow. Lows in the
lower 20s. Highs in the lower 30s. Southwest winds 20 to 30 mph.
.SATURDAY...Mostly cloudy with a chance of snow. Lows in the
lower 20s. Highs in the lower 30s. West winds 15 to 20 mph.
.SUNDAY...Breezy. Mostly cloudy. A chance of snow. Colder. Lows
around 16. Highs in the lower 20s. West winds 15 to 25 mph.
.MONDAY...Windy. Partly cloudy. Lows around 10. Highs in the mid
20s. West winds 20 to 30 mph.
.TUESDAY...Mostly cloudy. Lows around 15. Highs in the lower 30s.
West winds 10 to 15 mph.

$$

MDZ503-102115-
Northwest Montgomery-
Including the cities of Germantown and Damascus
102 AM EST Wed Dec 10 2025

                      Today        Tonight      Thu

Cloud Cover           Mcldy        Pcldy        Mclear
Precip Type           Rain         None         None
Chance Precip (%)     50           0            0
Chance of Thunder (%) 0            0            0
Temp (24h trend)      43 (+13)     28 (0)       35
RH % (24h trend)      68 (+23)     90 (+2)      38
Wind 20ft/early(mph)  S 12 G26     SW 10 G19    NW 14 G31
Wind 20ft/late(mph)   SW 13 G25    W 12 G21     W 16 G29
Precip Amount         0.01         0.00         0.00
Precip Duration       1
Precip Begin          10 AM
Precip End            6 PM
Mixing Hgt(ft-agl/msl)1680                      4910
Transport Wnd (mph)   SW 23                     NW 31
Vent Rate (kt-ft)     33600                     132570
Max ADI Early         37 Fair      13 Gen Poor  88 Good
Max ADI Late          39 Fair      19 Gen Poor  92 Good
Max LVORI Early       4            5            3
Max LVORI Late        3            4            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. A chance of snow. Lows in the mid 20s.
Highs in the mid 30s. Southwest winds 10 to 15 mph.
.SATURDAY...Mostly cloudy. A chance of snow. Lows in the mid 20s.
Highs around 40. West winds 10 to 15 mph.
.SUNDAY...Mostly cloudy. A chance of snow. Lows in the mid 20s.
Highs in the lower 30s. Northwest winds 15 to 20 mph.
.MONDAY...Mostly clear. Lows around 15. Highs around 30.
Northwest winds 10 to 15 mph.
.TUESDAY...Partly cloudy. Lows around 19. Highs in the mid 30s.
West winds around 5 mph.

$$

MDZ502-102115-
Central and Eastern Allegany-
Including the city of Cumberland
102 AM EST Wed Dec 10 2025

                      Today        Tonight      Thu

Cloud Cover           Mcldy        Pcldy        Pcldy
Precip Type           Frz Rain     Rain         None
Chance Precip (%)     70           30           0
Chance of Thunder (%) 0            0            0
Temp (24h trend)      48 (+13)     24 (-4)      33
RH % (24h trend)      58 (+15)     78 (+2)      41
Wind 20ft/early(mph)  SW  6 G26    W 11 G25     W 13 G31
Wind 20ft/late(mph)   SW 11 G28    W 11 G27     W 13 G29
Precip Amount         0.02         0.01         0.00
Precip Duration       2            1
Precip Begin          7 AM         Continuing
Precip End            Continuing   11 PM
Mixing Hgt(ft-agl/msl)3310                      4680
Transport Wnd (mph)   SW 24                     W 30
Vent Rate (kt-ft)     69510                     121680
Max ADI Early         27 Fair      13 Gen Poor  89 Good
Max ADI Late          56 Gen Good  30 Fair      90 Good
Max LVORI Early       4            4            1
Max LVORI Late        3            3            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy with a chance of snow. Lows in the mid
20s. Highs in the mid 30s. Southwest winds 10 to 15 mph.
.SATURDAY...Mostly cloudy. A chance of snow. Lows in the mid 20s.
Highs in the mid 30s. West winds 10 to 15 mph.
.SUNDAY...Mostly cloudy. A chance of snow. Lows around 19. Highs
in the upper 20s. West winds 10 to 15 mph.
.MONDAY...Partly cloudy. Lows around 13. Highs in the upper 20s.
West winds 10 to 15 mph.
.TUESDAY...Mostly cloudy. Lows around 17. Highs in the mid 30s.
West winds 5 to 10 mph.

$$

MDZ505-102115-
Northwest Howard-
Including the city of Lisbon
102 AM EST Wed Dec 10 2025

                      Today        Tonight      Thu

Cloud Cover           Mcldy        Pcldy        Mclear
Precip Type           Rain         None         None
Chance Precip (%)     50           0            0
Chance of Thunder (%) 0            0            0
Temp (24h trend)      42 (+12)     27 (0)       35
RH % (24h trend)      70 (+24)     92 (+3)      39
Wind 20ft/early(mph)  S 12 G26     SW 11 G20    NW 14 G31
Wind 20ft/late(mph)   SW 13 G26    W 12 G21     W 16 G29
Precip Amount         0.01         0.00         0.00
Precip Duration       1
Precip Begin          10 AM
Precip End            6 PM
Mixing Hgt(ft-agl/msl)1490                      4800
Transport Wnd (mph)   S 24                      NW 33
Vent Rate (kt-ft)     31290                     139200
Max ADI Early         39 Fair      13 Gen Poor  89 Good
Max ADI Late          39 Fair      19 Gen Poor  98 Good
Max LVORI Early       4            5            3
Max LVORI Late        3            4            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. A chance of snow. Lows in the mid 20s.
Highs in the mid 30s. West winds 10 to 15 mph.
.SATURDAY...Mostly cloudy. A chance of snow. Lows in the mid 20s.
Highs in the upper 30s. West winds 5 to 10 mph.
.SUNDAY...Mostly cloudy. A chance of snow. Lows in the lower 20s.
Highs in the lower 30s. Northwest winds 10 to 15 mph.
.MONDAY...Mostly clear. Lows around 15. Highs in the upper 20s.
Northwest winds 10 to 15 mph.
.TUESDAY...Partly cloudy. Lows around 18. Highs in the mid 30s.
West winds around 5 mph.

$$

MDZ504-102115-
Central and Southeast Montgomery-
Including the cities of Bethesda, Rockville, Gaithersburg,
and Silver Spring
102 AM EST Wed Dec 10 2025

                      Today        Tonight      Thu

Cloud Cover           Mcldy        Pcldy        Mclear
Precip Type           Rain         None         None
Chance Precip (%)     40           0            0
Chance of Thunder (%) 0            0            0
Temp (24h trend)      44 (+13)     28 (-1)      36
RH % (24h trend)      68 (+21)     88 (-1)      39
Wind 20ft/early(mph)  S 12 G26     SW 10 G19    NW 13 G29
Wind 20ft/late(mph)   SW 12 G26    W 12 G23     W 14 G28
Precip Amount         0.01         0.00         0.00
Precip Duration       1
Precip Begin          10 AM
Precip End            6 PM
Mixing Hgt(ft-agl/msl)1700                      5010
Transport Wnd (mph)   SW 24                     NW 30
Vent Rate (kt-ft)     35700                     130260
Max ADI Early         37 Fair      13 Gen Poor  87 Good
Max ADI Late          43 Gen Good  18 Gen Poor  91 Good
Max LVORI Early       4            4            3
Max LVORI Late        3            4            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. A chance of snow. Lows in the mid 20s.
Highs in the mid 30s. West winds 10 to 15 mph.
.SATURDAY...Mostly cloudy. A chance of snow. Lows in the mid 20s.
Highs around 40. West winds 5 to 10 mph.
.SUNDAY...Mostly cloudy. A chance of snow. Lows in the mid 20s.
Highs in the lower 30s. Northwest winds 10 to 15 mph.
.MONDAY...Mostly clear. Lows around 16. Highs around 30.
Northwest winds 10 to 15 mph.
.TUESDAY...Partly cloudy. Lows around 19. Highs in the upper 30s.
West winds around 5 mph.

$$

MDZ006-102115-
Northern Baltimore-
Including the cities of Reisterstown and Cockeysville
102 AM EST Wed Dec 10 2025

                      Today        Tonight      Thu

Cloud Cover           Mcldy        Pcldy        Pcldy
Precip Type           Rain         None         None
Chance Precip (%)     70           0            0
Chance of Thunder (%) 0            0            0
Temp (24h trend)      42 (+13)     27 (0)       35
RH % (24h trend)      72 (+23)     91 (+3)      40
Wind 20ft/early(mph)  S 11 G25     SW 10 G20    W 14 G31
Wind 20ft/late(mph)   SW 11 G25    W 12 G24     W 15 G29
Precip Amount         0.03         0.00         0.00
Precip Duration       3
Precip Begin          9 AM
Precip End            6 PM
Mixing Hgt(ft-agl/msl)1440                      5050
Transport Wnd (mph)   SW 25                     NW 33
Vent Rate (kt-ft)     31680                     146450
Max ADI Early         36 Fair      13 Gen Poor  94 Good
Max ADI Late          39 Fair      20 Gen Poor  100 Good
Max LVORI Early       4            5            2
Max LVORI Late        4            4            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. A chance of snow. Lows in the mid 20s.
Highs in the mid 30s. West winds 10 to 15 mph.
.SATURDAY...Mostly cloudy. A chance of snow. Lows in the mid 20s.
Highs in the upper 30s. West winds 10 to 15 mph.
.SUNDAY...Mostly cloudy. A chance of snow. Lows in the lower 20s.
Highs in the lower 30s. Northwest winds 10 to 15 mph.
.MONDAY...Partly cloudy. Lows around 16. Highs around 30.
Northwest winds 10 to 15 mph.
.TUESDAY...Mostly cloudy. Lows around 19. Highs in the mid 30s.
West winds 5 to 10 mph.

$$

MDZ005-102115-
Carroll-
Including the cities of Eldersburg and Westminster
102 AM EST Wed Dec 10 2025

                      Today        Tonight      Thu

Cloud Cover           Mcldy        Pcldy        Pcldy
Precip Type           Rain         None         None
Chance Precip (%)     60           0            0
Chance of Thunder (%) 0            0            0
Temp (24h trend)      42 (+13)     27 (0)       34
RH % (24h trend)      71 (+24)     91 (+4)      40
Wind 20ft/early(mph)  S 11 G26     SW  9 G20    W 13 G29
Wind 20ft/late(mph)   SW 11 G25    W 10 G23     W 14 G28
Precip Amount         0.02         0.00         0.00
Precip Duration       3
Precip Begin          9 AM
Precip End            6 PM
Mixing Hgt(ft-agl/msl)1390                      4840
Transport Wnd (mph)   S 25                      NW 33
Vent Rate (kt-ft)     30580                     140360
Max ADI Early         37 Fair      13 Gen Poor  94 Good
Max ADI Late          39 Fair      19 Gen Poor  101 Very Good
Max LVORI Early       4            5            2
Max LVORI Late        4            4            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. A chance of snow. Lows in the mid 20s.
Highs in the mid 30s. West winds 10 to 15 mph.
.SATURDAY...Mostly cloudy. A chance of snow. Lows in the mid 20s.
Highs in the upper 30s. West winds 10 to 15 mph.
.SUNDAY...Mostly cloudy. A chance of snow. Lows in the lower 20s.
Highs in the lower 30s. Northwest winds 10 to 15 mph.
.MONDAY...Partly cloudy. Lows around 15. Highs in the upper 20s.
Northwest winds 10 to 15 mph.
.TUESDAY...Mostly cloudy. Lows around 18. Highs in the mid 30s.
West winds 5 to 10 mph.

$$

MDZ004-102115-
Frederick MD-
Including the cities of Frederick and Ballenger Creek
102 AM EST Wed Dec 10 2025

                      Today        Tonight      Thu

Cloud Cover           Mcldy        Pcldy        Mclear
Precip Type           Frz Rain     None         None
Chance Precip (%)     60           0            0
Chance of Thunder (%) 0            0            0
Temp (24h trend)      43 (+14)     26 (-1)      35
RH % (24h trend)      70 (+24)     91 (+3)      40
Wind 20ft/early(mph)  S 11 G25     SW  9 G24    NW 13 G32
Wind 20ft/late(mph)   SW 10 G24    W 10 G27     W 15 G29
Precip Amount         0.02         0.00         0.00
Precip Duration       2
Precip Begin          9 AM
Precip End            6 PM
Mixing Hgt(ft-agl/msl)1510                      4990
Transport Wnd (mph)   S 24                      NW 32
Vent Rate (kt-ft)     31710                     139720
Max ADI Early         35 Fair      11 Poor      91 Good
Max ADI Late          37 Fair      17 Gen Poor  98 Good
Max LVORI Early       4            5            2
Max LVORI Late        4            4            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. A chance of snow. Lows in the mid 20s.
Highs in the mid 30s. Southwest winds 15 to 20 mph.
.SATURDAY...Mostly cloudy. A chance of snow. Lows in the mid 20s.
Highs in the upper 30s. West winds 10 to 15 mph.
.SUNDAY...Mostly cloudy. A chance of snow. Lows in the lower 20s.
Highs in the lower 30s. Northwest winds 15 to 20 mph.
.MONDAY...Partly cloudy. Lows around 15. Highs in the upper 20s.
Northwest winds 15 to 20 mph.
.TUESDAY...Mostly cloudy. Lows around 19. Highs in the mid 30s.
West winds 5 to 10 mph.

$$

MDZ003-102115-
Washington-
Including the city of Hagerstown
102 AM EST Wed Dec 10 2025

                      Today        Tonight      Thu

Cloud Cover           Mcldy        Pcldy        Pcldy
Precip Type           Frz Rain     None         None
Chance Precip (%)     60           0            0
Chance of Thunder (%) 0            0            0
Temp (24h trend)      46 (+15)     26 (0)       35
RH % (24h trend)      61 (+17)     85 (0)       39
Wind 20ft/early(mph)  S  9 G21     W  9 G21     W 14 G31
Wind 20ft/late(mph)   SW  9 G21    W 11 G25     W 15 G31
Precip Amount         0.01         0.00         0.00
Precip Duration       2
Precip Begin          7 AM
Precip End            6 PM
Mixing Hgt(ft-agl/msl)1380                      5030
Transport Wnd (mph)   S 16                      NW 32
Vent Rate (kt-ft)     19320                     140840
Max ADI Early         25 Fair      11 Poor      91 Good
Max ADI Late          27 Fair      17 Gen Poor  98 Good
Max LVORI Early       4            4            1
Max LVORI Late        3            4            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. A chance of snow. Lows in the mid 20s.
Highs in the mid 30s. Southwest winds 15 to 20 mph.
.SATURDAY...Mostly cloudy. A chance of snow. Lows in the mid 20s.
Highs in the upper 30s. West winds 10 to 15 mph.
.SUNDAY...Mostly cloudy. A chance of snow. Lows in the lower 20s.
Highs around 30. Northwest winds 15 to 20 mph.
.MONDAY...Breezy. Partly cloudy. Lows around 15. Highs around 30.
Northwest winds 20 to 25 mph.
.TUESDAY...Mostly cloudy. Lows around 19. Highs in the mid 30s.
West winds 5 to 10 mph.

$$

VAZ053-102115-
Fairfax-
Including the cities of Reston, Herndon, Annandale, Centreville,
Chantilly, McLean, and Franconia
102 AM EST Wed Dec 10 2025

                      Today        Tonight      Thu

Cloud Cover           Mcldy        Pcldy        Mclear
Precip Type           Rain         None         None
Chance Precip (%)     30           0            0
Chance of Thunder (%) 0            0            0
Temp (24h trend)      45 (+13)     29 (0)       39
RH % (24h trend)      65 (+21)     86 (-3)      36
Wind 20ft/early(mph)  S 12 G26     SW 10 G19    NW 13 G27
Wind 20ft/late(mph)   SW 13 G26    W 11 G21     W 14 G27
Precip Amount         0.00         0.00         0.00
Precip Duration       1
Precip Begin          11 AM
Precip End            6 PM
Mixing Hgt(ft-agl/msl)1800                      5050
Transport Wnd (mph)   SW 24                     NW 28
Vent Rate (kt-ft)     37800                     121200
Max ADI Early         37 Fair      14 Gen Poor  83 Good
Max ADI Late          45 Gen Good  16 Gen Poor  86 Good
Max LVORI Early       4            4            3
Max LVORI Late        3            4            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. A chance of snow. Lows in the mid 20s.
Highs in the upper 30s. Southwest winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. A chance of snow. Lows in the upper
20s. Highs in the lower 40s. West winds 5 to 10 mph.
.SUNDAY...Mostly cloudy. A chance of snow. Lows in the mid 20s.
Highs in the mid 30s. Northwest winds 10 to 15 mph.
.MONDAY...Mostly clear. Lows around 17. Highs in the lower 30s.
Northwest winds 10 to 15 mph.
.TUESDAY...Partly cloudy. Lows around 20. Highs in the upper 30s.
West winds around 5 mph.

$$

VAZ527-102115-
Central and Southeast Prince William/Manassas/Manassas Park-
Including the cities of Dale City, Manassas, Woodbridge,
Lake Ridge, and Montclair
102 AM EST Wed Dec 10 2025

                      Today        Tonight      Thu

Cloud Cover           Mcldy        Pcldy        Mclear
Precip Type           Rain         None         None
Chance Precip (%)     30           0            0
Chance of Thunder (%) 0            0            0
Temp (24h trend)      46 (+13)     29 (-1)      39
RH % (24h trend)      63 (+19)     88 (-1)      33
Wind 20ft/early(mph)  S 12 G27     SW 10 G19    NW 11 G27
Wind 20ft/late(mph)   SW 13 G27    NW  9 G18    NW 12 G26
Precip Amount         0.00         0.00         0.00
Precip Duration       1
Precip Begin          11 AM
Precip End            6 PM
Mixing Hgt(ft-agl/msl)1910                      5050
Transport Wnd (mph)   SW 25                     NW 26
Vent Rate (kt-ft)     42020                     116150
Max ADI Early         38 Fair      14 Gen Poor  80 Good
Max ADI Late          47 Gen Good  14 Gen Poor  80 Good
Max LVORI Early       4            4            3
Max LVORI Late        3            4            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. A chance of snow. Lows in the lower 20s.
Highs in the upper 30s. Southwest winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. Lows in the mid 20s. Highs in the
lower 40s. West winds 10 to 15 mph.
.SUNDAY...Mostly cloudy. A chance of snow. Lows in the mid 20s.
Highs in the mid 30s. Northwest winds 10 to 15 mph.
.MONDAY...Mostly clear. Lows around 16. Highs in the lower 30s.
Northwest winds 10 to 15 mph.
.TUESDAY...Partly cloudy. Lows around 19. Highs in the upper 30s.
West winds 5 to 10 mph.

$$

VAZ051-102115-
Culpeper-
Including the city of Culpeper
102 AM EST Wed Dec 10 2025

                      Today        Tonight      Thu

Cloud Cover           Mcldy        Pcldy        Mclear
Precip Type           Rain         None         None
Chance Precip (%)     20           0            0
Chance of Thunder (%) 0            0            0
Temp (24h trend)      47 (+15)     27 (-3)      40
RH % (24h trend)      61 (+16)     87 (-3)      32
Wind 20ft/early(mph)  S 12 G27     SW  7 G18    NW  7 G24
Wind 20ft/late(mph)   SW 13 G27    W  5         W  8 G23
Precip Amount         0.00         0.00         0.00
Precip Duration       0
Precip Begin          1 PM
Precip End            5 PM
Mixing Hgt(ft-agl/msl)2050                      4980
Transport Wnd (mph)   SW 28                     NW 22
Vent Rate (kt-ft)     49200                     94620
Max ADI Early         38 Fair      14 Gen Poor  94 Good
Max ADI Late          54 Gen Good  10 Poor      89 Good
Max LVORI Early       4            5            3
Max LVORI Late        3            4            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. A chance of snow. Lows around 20. Highs
in the upper 30s. South winds around 5 mph.
.SATURDAY...Mostly cloudy. Lows in the lower 20s. Highs in the
mid 40s. Southwest winds around 5 mph.
.SUNDAY...Mostly cloudy. A chance of snow. Lows in the mid 20s.
Highs in the upper 30s. Northwest winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows around 13. Highs in the lower 30s.
Northwest winds 5 to 10 mph.
.TUESDAY...Partly cloudy. Lows around 17. Highs in the lower 40s.
Southwest winds around 5 mph.

$$

VAZ050-102115-
Orange-
Including the cities of Orange and Gordonsville
102 AM EST Wed Dec 10 2025

                      Today        Tonight      Thu

Cloud Cover           Mcldy        Mclear       Mclear
Precip Type           Rain         None         None
Chance Precip (%)     20           0            0
Chance of Thunder (%) 0            0            0
Temp (24h trend)      46 (+15)     27 (-2)      40
RH % (24h trend)      64 (+15)     89 (-5)      34
Wind 20ft/early(mph)  SW 12 G28    SW  8 G18    W  6 G21
Wind 20ft/late(mph)   SW 13 G28    W  5         W  8 G20
Precip Amount         0.00         0.00         0.00
Precip Duration       0
Precip Begin          1 PM
Precip End            5 PM
Mixing Hgt(ft-agl/msl)2050                      4890
Transport Wnd (mph)   SW 29                     W 21
Vent Rate (kt-ft)     51250                     88020
Max ADI Early         37 Fair      14 Gen Poor  83 Good
Max ADI Late          55 Gen Good  7 Poor       82 Good
Max LVORI Early       5            5            4
Max LVORI Late        3            4            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. A chance of snow. Lows in the lower 20s.
Highs in the upper 30s. Southwest winds around 5 mph.
.SATURDAY...Mostly cloudy. Lows in the mid 20s. Highs in the
lower 40s. Southwest winds 5 to 10 mph.
.SUNDAY...Mostly cloudy. Lows in the mid 20s. Highs in the upper
30s. Northwest winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows around 13. Highs in the lower 30s.
Northwest winds 5 to 10 mph.
.TUESDAY...Partly cloudy. Lows around 17. Highs in the lower 40s.
Southwest winds around 5 mph.

$$

VAZ036-102115-
Nelson-
Including the city of Lovingston
102 AM EST Wed Dec 10 2025

                      Today        Tonight      Thu

Cloud Cover           Mcldy        Mclear       Mclear
Precip Type           None         None         None
Chance Precip (%)     0            0            0
Chance of Thunder (%) 0            0            0
Temp (24h trend)      46 (+17)     27 (0)       40
RH % (24h trend)      66 (-8)      89 (-8)      41
Wind 20ft/early(mph)  SW 10 G26    SW  9 G27    W  8 G24
Wind 20ft/late(mph)   SW 11 G26    W  7 G25     W  9 G21
Precip Amount         0.00         0.00         0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)1830                      4340
Transport Wnd (mph)   SW 24                     NW 23
Vent Rate (kt-ft)     38430                     86800
Max ADI Early         34 Fair      13 Gen Poor  80 Good
Max ADI Late          41 Gen Good  7 Poor       83 Good
Max LVORI Early       5            4            3
Max LVORI Late        3            4            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. A chance of snow. Lows in the lower 20s.
Highs in the upper 30s. Southwest winds 10 to 15 mph.
.SATURDAY...Mostly cloudy. Lows in the upper 20s. Highs in the
lower 40s. West winds 15 to 20 mph.
.SUNDAY...Partly cloudy. Lows in the upper 20s. Highs in the
upper 30s. Northwest winds 10 to 15 mph.
.MONDAY...Mostly clear. Lows around 12. Highs in the lower 30s.
West winds 15 to 20 mph.
.TUESDAY...Partly cloudy. Lows around 20. Highs in the lower 40s.
Southwest winds 10 to 15 mph.

$$

VAZ037-102115-
Albemarle-
Including the city of Charlottesville
102 AM EST Wed Dec 10 2025

                      Today        Tonight      Thu

Cloud Cover           Mcldy        Mclear       Mclear
Precip Type           Rain         None         None
Chance Precip (%)     20           0            0
Chance of Thunder (%) 0            0            0
Temp (24h trend)      47 (+18)     28 (+1)      40
RH % (24h trend)      67 (+2)      89 (-6)      38
Wind 20ft/early(mph)  SW 11 G25    SW  9 G21    W  8 G23
Wind 20ft/late(mph)   SW 12 G25    W  7 G19     W  9 G21
Precip Amount         0.00         0.00         0.00
Precip Duration       0
Precip Begin          1 PM
Precip End            5 PM
Mixing Hgt(ft-agl/msl)1860                      4560
Transport Wnd (mph)   SW 24                     NW 23
Vent Rate (kt-ft)     39060                     91200
Max ADI Early         32 Fair      12 Poor      84 Good
Max ADI Late          42 Gen Good  6 Very Poor  83 Good
Max LVORI Early       5            4            3
Max LVORI Late        3            4            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. A chance of snow. Lows in the lower 20s.
Highs in the upper 30s. Southwest winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. Lows in the upper 20s. Highs in the
lower 40s. West winds 5 to 10 mph.
.SUNDAY...Partly cloudy. Lows in the upper 20s. Highs in the
upper 30s. Northwest winds 10 to 15 mph.
.MONDAY...Mostly clear. Lows around 13. Highs in the lower 30s.
West winds 10 to 15 mph.
.TUESDAY...Partly cloudy. Lows around 19. Highs in the lower 40s.
Southwest winds 5 to 10 mph.

$$

VAZ038-102115-
Greene-
Including the city of Stanardsville
102 AM EST Wed Dec 10 2025

                      Today        Tonight      Thu

Cloud Cover           Mcldy        Mclear       Mclear
Precip Type           Rain         None         None
Chance Precip (%)     20           0            0
Chance of Thunder (%) 0            0            0
Temp (24h trend)      47 (+19)     27 (0)       39
RH % (24h trend)      65 (+4)      84 (-9)      37
Wind 20ft/early(mph)  SW 10 G24    SW  9 G23    W  8 G27
Wind 20ft/late(mph)   SW 12 G25    W  7 G21     W  9 G25
Precip Amount         0.00         0.00         0.00
Precip Duration       0
Precip Begin          1 PM
Precip End            5 PM
Mixing Hgt(ft-agl/msl)1870                      4630
Transport Wnd (mph)   SW 22                     NW 24
Vent Rate (kt-ft)     35530                     97230
Max ADI Early         34 Fair      12 Poor      87 Good
Max ADI Late          39 Fair      8 Poor       86 Good
Max LVORI Early       4            4            3
Max LVORI Late        3            4            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. A chance of snow. Lows in the lower 20s.
Highs in the upper 30s. Southwest winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. Lows in the upper 20s. Highs in the
lower 40s. West winds 5 to 10 mph.
.SUNDAY...Partly cloudy. Lows in the mid 20s. Highs in the mid
30s. Northwest winds 10 to 15 mph.
.MONDAY...Mostly clear. Lows around 12. Highs in the lower 30s.
West winds 5 to 10 mph.
.TUESDAY...Partly cloudy. Lows around 19. Highs in the lower 40s.
Southwest winds 5 to 10 mph.

$$

VAZ039-102115-
Madison-
Including the city of Madison
102 AM EST Wed Dec 10 2025

                      Today        Tonight      Thu

Cloud Cover           Mcldy        Mclear       Mclear
Precip Type           Rain         None         None
Chance Precip (%)     20           0            0
Chance of Thunder (%) 0            0            0
Temp (24h trend)      47 (+18)     27 (-1)      40
RH % (24h trend)      61 (+8)      85 (-6)      34
Wind 20ft/early(mph)  SW 12 G27    SW  8 G23    W  8 G23
Wind 20ft/late(mph)   SW 13 G27    W  6 G18     W  9 G23
Precip Amount         0.00         0.00         0.00
Precip Duration       0
Precip Begin          1 PM
Precip End            5 PM
Mixing Hgt(ft-agl/msl)2110                      4650
Transport Wnd (mph)   SW 26                     NW 23
Vent Rate (kt-ft)     48530                     93000
Max ADI Early         38 Fair      13 Gen Poor  87 Good
Max ADI Late          52 Gen Good  8 Poor       88 Good
Max LVORI Early       4            4            3
Max LVORI Late        3            4            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. A chance of snow. Lows in the lower 20s.
Highs in the upper 30s. South winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. Lows in the mid 20s. Highs in the
lower 40s. Southwest winds 5 to 10 mph.
.SUNDAY...Mostly cloudy. A chance of snow. Lows in the mid 20s.
Highs in the mid 30s. Northwest winds 10 to 15 mph.
.MONDAY...Mostly clear. Lows around 12. Highs in the lower 30s.
West winds 10 to 15 mph.
.TUESDAY...Partly cloudy. Lows around 18. Highs in the lower 40s.
Southwest winds 5 to 10 mph.

$$

MDZ014-102115-
Anne Arundel-
Including the cities of Glen Burnie, Annapolis, Severn,
South Gate, Severna Park, Arnold, and Odenton
102 AM EST Wed Dec 10 2025

                      Today        Tonight      Thu

Cloud Cover           Mcldy        Pcldy        Mclear
Precip Type           Rain         None         None
Chance Precip (%)     60           0            0
Chance of Thunder (%) 0            0            0
Temp (24h trend)      45 (+11)     29 (-1)      38
RH % (24h trend)      64 (+16)     86 (-1)      36
Wind 20ft/early(mph)  S 13 G27     SW 10 G21    NW 13 G27
Wind 20ft/late(mph)   SW 13 G26    W 11 G23     W 14 G27
Precip Amount         0.02         0.00         0.00
Precip Duration       1
Precip Begin          11 AM
Precip End            6 PM
Mixing Hgt(ft-agl/msl)1620                      5030
Transport Wnd (mph)   SW 26                     W 29
Vent Rate (kt-ft)     37260                     125750
Max ADI Early         39 Fair      16 Gen Poor  85 Good
Max ADI Late          43 Gen Good  13 Gen Poor  89 Good
Max LVORI Early       4            4            3
Max LVORI Late        3            4            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. A chance of snow. Lows in the mid 20s.
Highs in the upper 30s. West winds 15 to 20 mph.
.SATURDAY...Mostly cloudy. A chance of snow. Lows in the upper
20s. Highs in the lower 40s. West winds 10 to 15 mph.
.SUNDAY...Mostly cloudy. A chance of snow. Lows in the mid 20s.
Highs in the mid 30s. Northwest winds 15 to 20 mph.
.MONDAY...Breezy. Mostly clear. Lows around 18. Highs in the
lower 30s. Northwest winds 20 to 25 mph.
.TUESDAY...Partly cloudy. Lows in the lower 20s. Highs in the
upper 30s. West winds 10 to 15 mph.

$$

MDZ017-102115-
St. Marys-
Including the cities of Lexington Park and California
102 AM EST Wed Dec 10 2025

                      Today        Tonight      Thu

Cloud Cover           Mcldy        Pcldy        Mclear
Precip Type           Rain         None         None
Chance Precip (%)     20           0            0
Chance of Thunder (%) 0            0            0
Temp (24h trend)      46 (+11)     30 (-1)      40
RH % (24h trend)      62 (+21)     86 (-4)      36
Wind 20ft/early(mph)  SW 14 G29    SW 12 G24    NW 12 G26
Wind 20ft/late(mph)   SW 15 G29    W 11 G26     W 13 G26
Precip Amount         0.01         0.00         0.00
Precip Duration       1
Precip Begin          1 PM
Precip End            6 PM
Mixing Hgt(ft-agl/msl)1480                      4770
Transport Wnd (mph)   SW 26                     NW 25
Vent Rate (kt-ft)     34040                     104940
Max ADI Early         41 Gen Good  20 Gen Poor  79 Good
Max ADI Late          43 Gen Good  14 Gen Poor  78 Good
Max LVORI Early       4            4            3
Max LVORI Late        3            4            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. A chance of snow. Lows in the mid 20s.
Highs in the upper 30s. West winds 10 to 15 mph.
.SATURDAY...Mostly cloudy. Lows in the upper 20s. Highs in the
mid 40s. West winds 10 to 15 mph.
.SUNDAY...Mostly cloudy. A chance of snow. Lows in the upper 20s.
Highs in the upper 30s. Northwest winds 15 to 20 mph.
.MONDAY...Mostly clear. Lows around 19. Highs in the lower 30s.
Northwest winds 15 to 20 mph.
.TUESDAY...Partly cloudy. Lows in the lower 20s. Highs around 40.
West winds 5 to 10 mph.

$$

MDZ016-102115-
Charles-
Including the cities of St. Charles and Waldorf
102 AM EST Wed Dec 10 2025

                      Today        Tonight      Thu

Cloud Cover           Mcldy        Pcldy        Mclear
Precip Type           Rain         None         None
Chance Precip (%)     30           0            0
Chance of Thunder (%) 0            0            0
Temp (24h trend)      46 (+12)     29 (-1)      39
RH % (24h trend)      64 (+18)     87 (-6)      33
Wind 20ft/early(mph)  S 13 G26     SW 11 G18    NW 12 G26
Wind 20ft/late(mph)   SW 13 G26    W 10 G19     W 13 G26
Precip Amount         0.00         0.00         0.00
Precip Duration       1
Precip Begin          1 PM
Precip End            5 PM
Mixing Hgt(ft-agl/msl)1730                      4960
Transport Wnd (mph)   SW 25                     NW 26
Vent Rate (kt-ft)     38060                     114080
Max ADI Early         38 Fair      15 Gen Poor  78 Good
Max ADI Late          44 Gen Good  12 Poor      80 Good
Max LVORI Early       5            4            3
Max LVORI Late        3            4            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. A chance of snow. Lows in the mid 20s.
Highs in the upper 30s. Southwest winds 10 to 15 mph.
.SATURDAY...Mostly cloudy. Lows in the upper 20s. Highs in the
lower 40s. West winds 5 to 10 mph.
.SUNDAY...Mostly cloudy. A chance of snow. Lows in the upper 20s.
Highs in the mid 30s. Northwest winds 15 to 20 mph.
.MONDAY...Mostly clear. Lows around 17. Highs in the lower 30s.
Northwest winds 15 to 20 mph.
.TUESDAY...Partly cloudy. Lows around 20. Highs in the upper 30s.
West winds 5 to 10 mph.

$$

MDZ018-102115-
Calvert-
Including the cities of Chesapeake Beach, Huntingtown, Dunkirk,
North Beach, Lusby, and Prince Frederick
102 AM EST Wed Dec 10 2025

                      Today        Tonight      Thu

Cloud Cover           Mcldy        Pcldy        Mclear
Precip Type           Rain         None         None
Chance Precip (%)     30           0            0
Chance of Thunder (%) 0            0            0
Temp (24h trend)      46 (+11)     30 (-1)      39
RH % (24h trend)      63 (+18)     85 (-4)      36
Wind 20ft/early(mph)  S 14 G28     SW 12 G23    NW 13 G26
Wind 20ft/late(mph)   SW 14 G27    W 11 G24     W 14 G26
Precip Amount         0.01         0.00         0.00
Precip Duration       1
Precip Begin          1 PM
Precip End            6 PM
Mixing Hgt(ft-agl/msl)1490                      4930
Transport Wnd (mph)   SW 28                     NW 26
Vent Rate (kt-ft)     35760                     113390
Max ADI Early         41 Gen Good  20 Gen Poor  82 Good
Max ADI Late          44 Gen Good  17 Gen Poor  81 Good
Max LVORI Early       4            4            3
Max LVORI Late        3            4            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. A chance of snow. Lows in the mid 20s.
Highs in the upper 30s. West winds 10 to 15 mph.
.SATURDAY...Mostly cloudy. Lows in the upper 20s. Highs in the
mid 40s. West winds 10 to 15 mph.
.SUNDAY...Mostly cloudy. A chance of snow. Lows in the upper 20s.
Highs in the upper 30s. Northwest winds 15 to 20 mph.
.MONDAY...Breezy. Mostly clear. Lows around 18. Highs in the
lower 30s. Northwest winds 15 to 25 mph.
.TUESDAY...Partly cloudy. Lows in the lower 20s. Highs around 40.
West winds 10 to 15 mph.

$$

MDZ011-102115-
Southern Baltimore-
Including the city of Baltimore
102 AM EST Wed Dec 10 2025

                      Today        Tonight      Thu

Cloud Cover           Mcldy        Pcldy        Pcldy
Precip Type           Rain         None         None
Chance Precip (%)     70           0            0
Chance of Thunder (%) 0            0            0
Temp (24h trend)      44 (+12)     28 (-1)      37
RH % (24h trend)      67 (+20)     88 (0)       38
Wind 20ft/early(mph)  S 11 G26     SW 10 G19    NW 13 G29
Wind 20ft/late(mph)   SW 12 G26    W 12 G23     W 15 G28
Precip Amount         0.03         0.00         0.00
Precip Duration       2
Precip Begin          11 AM
Precip End            6 PM
Mixing Hgt(ft-agl/msl)1590                      5190
Transport Wnd (mph)   SW 23                     W 30
Vent Rate (kt-ft)     31800                     134940
Max ADI Early         37 Fair      12 Poor      91 Good
Max ADI Late          39 Fair      19 Gen Poor  93 Good
Max LVORI Early       4            4            3
Max LVORI Late        3            4            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. A chance of snow. Lows in the mid 20s.
Highs in the upper 30s. West winds 15 to 20 mph.
.SATURDAY...Mostly cloudy. A chance of snow. Lows in the upper
20s. Highs in the lower 40s. West winds 10 to 15 mph.
.SUNDAY...Mostly cloudy. A chance of snow. Lows in the mid 20s.
Highs in the mid 30s. Northwest winds 15 to 20 mph.
.MONDAY...Mostly clear. Lows around 18. Highs in the lower 30s.
Northwest winds 15 to 20 mph.
.TUESDAY...Partly cloudy. Lows in the lower 20s. Highs in the
upper 30s. West winds 5 to 10 mph.

$$

MDZ013-102115-
Prince Georges-
Including the cities of Bowie, Suitland-Silver Hill, Clinton,
College Park, Greenbelt, Laurel, and Camp Springs
102 AM EST Wed Dec 10 2025

                      Today        Tonight      Thu

Cloud Cover           Mcldy        Pcldy        Mclear
Precip Type           Rain         None         None
Chance Precip (%)     40           0            0
Chance of Thunder (%) 0            0            0
Temp (24h trend)      45 (+12)     30 (0)       38
RH % (24h trend)      63 (+17)     84 (-6)      35
Wind 20ft/early(mph)  S 12 G27     SW 10 G18    NW 13 G27
Wind 20ft/late(mph)   SW 13 G27    W 11 G20     W 14 G27
Precip Amount         0.01         0.00         0.00
Precip Duration       1
Precip Begin          11 AM
Precip End            5 PM
Mixing Hgt(ft-agl/msl)1690                      5050
Transport Wnd (mph)   SW 26                     NW 29
Vent Rate (kt-ft)     38870                     126250
Max ADI Early         38 Fair      15 Gen Poor  82 Good
Max ADI Late          45 Gen Good  14 Gen Poor  87 Good
Max LVORI Early       5            4            3
Max LVORI Late        3            4            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. A chance of snow. Lows in the mid 20s.
Highs in the upper 30s. West winds 10 to 15 mph.
.SATURDAY...Mostly cloudy. A chance of snow. Lows in the upper
20s. Highs in the lower 40s. West winds 10 to 15 mph.
.SUNDAY...Mostly cloudy. A chance of snow. Lows in the mid 20s.
Highs in the mid 30s. Northwest winds 10 to 15 mph.
.MONDAY...Mostly clear. Lows around 17. Highs in the lower 30s.
Northwest winds 10 to 15 mph.
.TUESDAY...Partly cloudy. Lows around 20. Highs in the upper 30s.
West winds 5 to 10 mph.

$$

VAZ040-102115-
Rappahannock-
Including the city of Washington
102 AM EST Wed Dec 10 2025

                      Today        Tonight      Thu

Cloud Cover           Mcldy        Pcldy        Mclear
Precip Type           Rain         None         None
Chance Precip (%)     30           0            0
Chance of Thunder (%) 0            0            0
Temp (24h trend)      48 (+17)     26 (-1)      39
RH % (24h trend)      57 (+10)     82 (-7)      33
Wind 20ft/early(mph)  S 11 G26     SW  8 G23    NW  9 G26
Wind 20ft/late(mph)   SW 11 G27    NW  8 G23    W  9 G25
Precip Amount         0.00         0.00         0.00
Precip Duration       1
Precip Begin          10 AM
Precip End            6 PM
Mixing Hgt(ft-agl/msl)2300                      4690
Transport Wnd (mph)   SW 23                     NW 26
Vent Rate (kt-ft)     46000                     107870
Max ADI Early         36 Fair      12 Poor      91 Good
Max ADI Late          50 Gen Good  18 Gen Poor  98 Good
Max LVORI Early       4            4            2
Max LVORI Late        3            3            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. A chance of snow. Lows in the lower 20s.
Highs in the upper 30s. South winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. Lows in the mid 20s. Highs in the
lower 40s. West winds 5 to 10 mph.
.SUNDAY...Mostly cloudy. A chance of snow. Lows in the mid 20s.
Highs in the mid 30s. Northwest winds 10 to 15 mph.
.MONDAY...Mostly clear. Lows around 12. Highs in the lower 30s.
Northwest winds 10 to 15 mph.
.TUESDAY...Partly cloudy. Lows around 17. Highs around 40.
Southwest winds 5 to 10 mph.

$$

DCZ001-102115-
District of Columbia-
Including the city of Washington
102 AM EST Wed Dec 10 2025

                      Today        Tonight      Thu

Cloud Cover           Mcldy        Pcldy        Mclear
Precip Type           Rain         None         None
Chance Precip (%)     40           0            0
Chance of Thunder (%) 0            0            0
Temp (24h trend)      45 (+13)     30 (0)       38
RH % (24h trend)      65 (+21)     83 (-5)      37
Wind 20ft/early(mph)  S 12 G25     SW 10        NW 13 G26
Wind 20ft/late(mph)   SW 12 G25    W 11 G20     W 14 G26
Precip Amount         0.01         0.00         0.00
Precip Duration       1
Precip Begin          11 AM
Precip End            5 PM
Mixing Hgt(ft-agl/msl)1760                      5150
Transport Wnd (mph)   SW 25                     W 29
Vent Rate (kt-ft)     38720                     128750
Max ADI Early         38 Fair      14 Gen Poor  86 Good
Max ADI Late          45 Gen Good  14 Gen Poor  90 Good
Max LVORI Early       4            4            3
Max LVORI Late        3            4            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. A chance of snow. Lows in the mid 20s.
Highs in the upper 30s. West winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. A chance of snow. Lows in the upper
20s. Highs in the lower 40s. West winds 5 to 10 mph.
.SUNDAY...Mostly cloudy. A chance of snow. Lows in the mid 20s.
Highs in the mid 30s. Northwest winds 10 to 15 mph.
.MONDAY...Mostly clear. Lows around 18. Highs in the lower 30s.
Northwest winds 10 to 15 mph.
.TUESDAY...Partly cloudy. Lows in the lower 20s. Highs in the
upper 30s. West winds around 5 mph.

$$

VAZ504-102115-
Eastern Highland-
Including the city of Monterey
102 AM EST Wed Dec 10 2025

                      Today        Tonight      Thu

Cloud Cover           Mcldy        Pcldy        Mclear
Precip Type           Snow/Rain    Snow         None
Chance Precip (%)     60           30           0
Chance of Thunder (%) 0            0            0
Temp (24h trend)      44 (+17)     18 (-5)      29
RH % (24h trend)      65 (-14)     93 (-4)      54
Wind 20ft/early(mph)  SW 11 G36    W 13 G37     NW 13 G33
Wind 20ft/late(mph)   SW 12 G35    NW 12 G36    W 11 G32
Precip Amount         0.02         0.01         0.00
Precip Duration       2            1
Precip Begin          9 AM         Continuing
Precip End            Continuing   12 AM
Mixing Hgt(ft-agl/msl)3340                      3130
Transport Wnd (mph)   SW 35                     NW 31
Vent Rate (kt-ft)     100200                    84510
Max ADI Early         56 Gen Good  23 Fair      76 Good
Max ADI Late          84 Good      40 Fair      75 Good
Max LVORI Early       3            5            3
Max LVORI Late        4            3            2

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. A chance of snow. Lows around 18. Highs
in the lower 30s. Southwest winds 15 to 20 mph.
.SATURDAY...Mostly cloudy. Lows in the lower 20s. Highs in the
mid 30s. West winds 15 to 20 mph.
.SUNDAY...Mostly cloudy. Lows around 17. Highs in the mid 20s.
Northwest winds 15 to 20 mph.
.MONDAY...Mostly clear. Lows around 5. Highs in the upper 20s.
West winds 15 to 20 mph.
.TUESDAY...Partly cloudy. Lows around 15. Highs in the upper 30s.
West winds 10 to 15 mph.

$$

VAZ027-102115-
Shenandoah-
Including the cities of Strasburg, Woodstock, Mount Jackson,
and New Market
102 AM EST Wed Dec 10 2025

                      Today        Tonight      Thu

Cloud Cover           Mcldy        Pcldy        Mclear
Precip Type           Rain         None         None
Chance Precip (%)     40           0            0
Chance of Thunder (%) 0            0            0
Temp (24h trend)      50 (+18)     23 (-4)      37
RH % (24h trend)      49 (+2)      78 (-9)      35
Wind 20ft/early(mph)  SW 12 G28    W 11 G26     NW 11 G31
Wind 20ft/late(mph)   SW 12 G28    W 10 G28     W 11 G28
Precip Amount         0.00         0.00         0.00
Precip Duration       1
Precip Begin          10 AM
Precip End            5 PM
Mixing Hgt(ft-agl/msl)3440                      4480
Transport Wnd (mph)   SW 28                     NW 29
Vent Rate (kt-ft)     82560                     112000
Max ADI Early         44 Gen Good  12 Poor      84 Good
Max ADI Late          65 Good      16 Gen Poor  82 Good
Max LVORI Early       3            4            3
Max LVORI Late        2            3            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. A chance of snow. Lows in the lower 20s.
Highs in the upper 30s. South winds 15 to 20 mph.
.SATURDAY...Mostly cloudy. A chance of snow. Lows in the mid 20s.
Highs in the lower 40s. West winds 10 to 15 mph.
.SUNDAY...Mostly cloudy. A chance of snow. Lows in the lower 20s.
Highs in the lower 30s. Northwest winds 15 to 20 mph.
.MONDAY...Breezy. Mostly clear. Lows around 10. Highs in the
lower 30s. West winds 20 to 25 mph.
.TUESDAY...Partly cloudy. Lows around 17. Highs around 40.
Southwest winds 10 to 15 mph.

$$

VAZ505-102115-
Western Loudoun-
Including the city of Purcellville
102 AM EST Wed Dec 10 2025

                      Today        Tonight      Thu

Cloud Cover           Mcldy        Pcldy        Mclear
Precip Type           Rain         None         None
Chance Precip (%)     40           0            0
Chance of Thunder (%) 0            0            0
Temp (24h trend)      45 (+14)     27 (0)       36
RH % (24h trend)      63 (+16)     87 (-2)      37
Wind 20ft/early(mph)  S 13 G26     W 11 G21     NW 15 G31
Wind 20ft/late(mph)   SW 12 G26    NW 13 G25    W 16 G29
Precip Amount         0.00         0.00         0.00
Precip Duration       1
Precip Begin          9 AM
Precip End            6 PM
Mixing Hgt(ft-agl/msl)1600                      4850
Transport Wnd (mph)   S 23                      NW 30
Vent Rate (kt-ft)     32000                     126100
Max ADI Early         33 Fair      12 Poor      87 Good
Max ADI Late          36 Fair      18 Gen Poor  90 Good
Max LVORI Early       4            4            2
Max LVORI Late        3            4            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. A chance of snow. Lows in the mid 20s.
Highs in the mid 30s. Southwest winds 15 to 20 mph.
.SATURDAY...Mostly cloudy. A chance of snow. Lows in the mid 20s.
Highs around 40. West winds 10 to 15 mph.
.SUNDAY...Mostly cloudy. A chance of snow. Lows in the mid 20s.
Highs in the lower 30s. Northwest winds 15 to 20 mph.
.MONDAY...Breezy. Mostly clear. Lows around 15. Highs around 30.
Northwest winds 15 to 25 mph.
.TUESDAY...Partly cloudy. Lows around 18. Highs in the upper 30s.
West winds 5 to 10 mph.

$$

VAZ028-102115-
Frederick VA-
Including the city of Winchester
102 AM EST Wed Dec 10 2025

                      Today        Tonight      Thu

Cloud Cover           Mcldy        Pcldy        Mclear
Precip Type           Frz Rain     None         None
Chance Precip (%)     50           0            0
Chance of Thunder (%) 0            0            0
Temp (24h trend)      49 (+17)     24 (-3)      35
RH % (24h trend)      52 (+2)      81 (-3)      38
Wind 20ft/early(mph)  S 10 G24     W 12 G26     NW 15 G32
Wind 20ft/late(mph)   SW 12 G27    W 13 G29     W 15 G31
Precip Amount         0.01         0.00         0.00
Precip Duration       2
Precip Begin          7 AM
Precip End            5 PM
Mixing Hgt(ft-agl/msl)2740                      4600
Transport Wnd (mph)   SW 22                     NW 31
Vent Rate (kt-ft)     52060                     124200
Max ADI Early         28 Fair      15 Gen Poor  87 Good
Max ADI Late          41 Gen Good  20 Gen Poor  90 Good
Max LVORI Early       3            4            1
Max LVORI Late        3            3            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Breezy. Mostly cloudy. A chance of snow. Lows in the
mid 20s. Highs in the mid 30s. Southwest winds 20 to 25 mph.
.SATURDAY...Mostly cloudy. A chance of snow. Lows in the mid 20s.
Highs in the upper 30s. West winds 10 to 15 mph.
.SUNDAY...Mostly cloudy. A chance of snow. Lows in the lower 20s.
Highs around 30. Northwest winds 15 to 20 mph.
.MONDAY...Breezy. Mostly clear. Lows around 13. Highs around 30.
Northwest winds 20 to 25 mph.
.TUESDAY...Partly cloudy. Lows around 17. Highs in the upper 30s.
West winds 5 to 10 mph.

$$

VAZ025-102115-
Augusta-
Including the cities of Staunton, Waynesboro, and Stuarts Draft
102 AM EST Wed Dec 10 2025

                      Today        Tonight      Thu

Cloud Cover           Mcldy        Pcldy        Mclear
Precip Type           Rain         None         None
Chance Precip (%)     30           0            0
Chance of Thunder (%) 0            0            0
Temp (24h trend)      47 (+19)     21 (-4)      36
RH % (24h trend)      60 (-16)     88 (-3)      42
Wind 20ft/early(mph)  SW 11 G34    W 12 G34     W 10 G34
Wind 20ft/late(mph)   SW 13 G34    W 10 G32     W 11 G31
Precip Amount         0.01         0.00         0.00
Precip Duration       1
Precip Begin          1 PM
Precip End            5 PM
Mixing Hgt(ft-agl/msl)2740                      3950
Transport Wnd (mph)   SW 29                     NW 28
Vent Rate (kt-ft)     68500                     94800
Max ADI Early         41 Gen Good  15 Gen Poor  76 Good
Max ADI Late          57 Gen Good  11 Poor      72 Good
Max LVORI Early       4            4            3
Max LVORI Late        3            3            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. A chance of snow. Lows around 20. Highs
in the mid 30s. Southwest winds 15 to 20 mph.
.SATURDAY...Breezy. Mostly cloudy. Lows in the mid 20s. Highs in
the upper 30s. West winds 15 to 25 mph.
.SUNDAY...Partly cloudy. Lows in the lower 20s. Highs in the
lower 30s. Northwest winds 15 to 20 mph.
.MONDAY...Mostly clear. Lows around 8. Highs in the lower 30s.
West winds 15 to 20 mph.
.TUESDAY...Partly cloudy. Lows around 17. Highs around 40.
Southwest winds 10 to 15 mph.

$$

VAZ502-102115-
Southern Fauquier-
Including the city of Turnbull
102 AM EST Wed Dec 10 2025

                      Today        Tonight      Thu

Cloud Cover           Mcldy        Pcldy        Mclear
Precip Type           Rain         None         None
Chance Precip (%)     30           0            0
Chance of Thunder (%) 0            0            0
Temp (24h trend)      47 (+14)     28 (-2)      40
RH % (24h trend)      63 (+20)     89 (-1)      33
Wind 20ft/early(mph)  S 13 G27     SW  9 G19    NW  9 G25
Wind 20ft/late(mph)   SW 13 G27    NW  8        NW 10 G25
Precip Amount         0.00         0.00         0.00
Precip Duration       1
Precip Begin          11 AM
Precip End            6 PM
Mixing Hgt(ft-agl/msl)1970                      5000
Transport Wnd (mph)   SW 28                     NW 24
Vent Rate (kt-ft)     47280                     105000
Max ADI Early         37 Fair      14 Gen Poor  85 Good
Max ADI Late          51 Gen Good  13 Gen Poor  79 Good
Max LVORI Early       4            4            3
Max LVORI Late        3            4            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. A chance of snow. Lows in the lower 20s.
Highs in the upper 30s. Southwest winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. Lows in the lower 20s. Highs in the
mid 40s. West winds 5 to 10 mph.
.SUNDAY...Mostly cloudy. A chance of snow. Lows in the mid 20s.
Highs in the mid 30s. Northwest winds 10 to 15 mph.
.MONDAY...Mostly clear. Lows around 14. Highs in the lower 30s.
Northwest winds 10 to 15 mph.
.TUESDAY...Partly cloudy. Lows around 17. Highs around 40.
Southwest winds around 5 mph.

$$

VAZ026-102115-
Rockingham-
Including the city of Harrisonburg
102 AM EST Wed Dec 10 2025

                      Today        Tonight      Thu

Cloud Cover           Mcldy        Pcldy        Mclear
Precip Type           Rain         None         None
Chance Precip (%)     40           0            0
Chance of Thunder (%) 0            0            0
Temp (24h trend)      49 (+19)     21 (-5)      36
RH % (24h trend)      53 (-9)      85 (-6)      39
Wind 20ft/early(mph)  SW 12 G36    W 12 G34     NW 11 G36
Wind 20ft/late(mph)   SW 14 G36    NW 10 G34    W 11 G33
Precip Amount         0.00         0.00         0.00
Precip Duration       1
Precip Begin          10 AM
Precip End            6 PM
Mixing Hgt(ft-agl/msl)3370                      4190
Transport Wnd (mph)   SW 29                     NW 28
Vent Rate (kt-ft)     84250                     100560
Max ADI Early         48 Gen Good  13 Gen Poor  77 Good
Max ADI Late          67 Good      14 Gen Poor  72 Good
Max LVORI Early       3            4            3
Max LVORI Late        3            3            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. A chance of snow. Lows around 20. Highs
in the mid 30s. Southwest winds 15 to 20 mph.
.SATURDAY...Mostly cloudy. Lows in the mid 20s. Highs in the
upper 30s. West winds 10 to 15 mph.
.SUNDAY...Mostly cloudy. Lows in the lower 20s. Highs in the
lower 30s. Northwest winds 15 to 20 mph.
.MONDAY...Mostly clear. Lows around 8. Highs in the lower 30s.
West winds 15 to 20 mph.
.TUESDAY...Partly cloudy. Lows around 17. Highs around 40.
Southwest winds 10 to 15 mph.

$$

VAZ503-102115-
Western Highland-
Including the city of Hightown
102 AM EST Wed Dec 10 2025

                      Today        Tonight      Thu

Cloud Cover           Mcldy        Pcldy        Pcldy
Precip Type           Snow/Fz Ra   Snow         None
Chance Precip (%)     80           50           0
Chance of Thunder (%) 0            0            0
Temp (24h trend)      40 (+13)     14 (-9)      24
RH % (24h trend)      67 (-12)     96 (0)       64
Wind 20ft/early(mph)  SW 15 G40    W 19 G42     NW 17 G39
Wind 20ft/late(mph)   W 15 G39     NW 19 G43    W 13 G35
Precip Amount         0.11         0.08         0.00
Precip Duration       3            2
Precip Begin          9 AM         Continuing
Precip End            Continuing   6 AM
Mixing Hgt(ft-agl/msl)3080                      2680
Transport Wnd (mph)   SW 36                     NW 36
Vent Rate (kt-ft)     95480                     83080
Max ADI Early         57 Gen Good  34 Fair      77 Good
Max ADI Late          81 Good      46 Gen Good  77 Good
Max LVORI Early       3            5            4
Max LVORI Late        4            4            3

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Breezy. Mostly cloudy with snow likely. Lows around 15.
Highs in the upper 20s. Southwest winds 20 to 25 mph.
.SATURDAY...Breezy. Mostly cloudy. A chance of snow. Lows in the
lower 20s. Highs around 30. West winds 15 to 25 mph.
.SUNDAY...Mostly cloudy. A chance of snow. Colder. Lows around
14. Highs around 20. Northwest winds 15 to 20 mph.
.MONDAY...Breezy. Partly cloudy. Lows around 2. Highs in the mid
20s. West winds 20 to 25 mph.
.TUESDAY...Partly cloudy. Lows around 13. Highs in the mid 30s.
West winds 10 to 15 mph.

$$

VAZ508-102115-
Central Virginia Blue Ridge-
Including the city of Wintergreen
102 AM EST Wed Dec 10 2025

                      Today        Tonight      Thu

Cloud Cover           Mcldy        Mclear       Mclear
Precip Type           Rain         None         None
Chance Precip (%)     20           0            0
Chance of Thunder (%) 0            0            0
Temp (24h trend)      43 (+16)     23 (0)       33
RH % (24h trend)      58 (-14)     87 (-7)      42
Wind 20ft/early(mph)  SW 13 G32    W 16 G39     NW 12 G33
Wind 20ft/late(mph)   SW 14 G32    W 14 G37     W 11 G29
Precip Amount         0.01         0.00         0.00
Precip Duration       0
Precip Begin          1 PM
Precip End            5 PM
Mixing Hgt(ft-agl/msl)1560                      3320
Transport Wnd (mph)   SW 23                     NW 26
Vent Rate (kt-ft)     31200                     76360
Max ADI Early         27 Fair      19 Gen Poor  63 Good
Max ADI Late          36 Fair      19 Gen Poor  65 Good
Max LVORI Early       3            4            3
Max LVORI Late        3            3            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. A chance of snow. Lows in the lower 20s.
Highs in the lower 30s. Southwest winds 10 to 15 mph.
.SATURDAY...Mostly cloudy. Lows in the upper 20s. Highs in the
mid 30s. West winds 15 to 20 mph.
.SUNDAY...Partly cloudy. Lows in the mid 20s. Highs around 30.
Northwest winds 15 to 20 mph.
.MONDAY...Mostly clear. Lows around 10. Highs in the upper 20s.
West winds 15 to 20 mph.
.TUESDAY...Partly cloudy. Lows around 18. Highs in the mid 30s.
Southwest winds 10 to 15 mph.

$$

VAZ506-102115-
Eastern Loudoun-
Including the cities of Leesburg, Ashburn, and Sterling
102 AM EST Wed Dec 10 2025

                      Today        Tonight      Thu

Cloud Cover           Mcldy        Pcldy        Mclear
Precip Type           Rain         None         None
Chance Precip (%)     40           0            0
Chance of Thunder (%) 0            0            0
Temp (24h trend)      46 (+14)     29 (0)       37
RH % (24h trend)      63 (+19)     88 (0)       36
Wind 20ft/early(mph)  S 13 G27     SW 10        NW 14 G29
Wind 20ft/late(mph)   SW 13 G26    NW 11 G19    W 15 G29
Precip Amount         0.00         0.00         0.00
Precip Duration       1
Precip Begin          9 AM
Precip End            6 PM
Mixing Hgt(ft-agl/msl)1850                      4930
Transport Wnd (mph)   SW 24                     NW 29
Vent Rate (kt-ft)     38850                     123250
Max ADI Early         38 Fair      13 Gen Poor  85 Good
Max ADI Late          44 Gen Good  16 Gen Poor  88 Good
Max LVORI Early       4            4            3
Max LVORI Late        3            4            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. A chance of snow. Lows in the mid 20s.
Highs in the upper 30s. Southwest winds 10 to 15 mph.
.SATURDAY...Mostly cloudy. A chance of snow. Lows in the mid 20s.
Highs in the lower 40s. West winds 5 to 10 mph.
.SUNDAY...Mostly cloudy. A chance of snow. Lows in the mid 20s.
Highs in the mid 30s. Northwest winds 10 to 15 mph.
.MONDAY...Mostly clear. Lows around 16. Highs in the lower 30s.
Northwest winds 10 to 15 mph.
.TUESDAY...Partly cloudy. Lows around 18. Highs in the upper 30s.
West winds 5 to 10 mph.

$$

VAZ507-102115-
Northern Virginia Blue Ridge-
Including the city of Big Meadows
102 AM EST Wed Dec 10 2025

                      Today        Tonight      Thu

Cloud Cover           Mcldy        Pcldy        Mclear
Precip Type           Rain         None         None
Chance Precip (%)     30           0            0
Chance of Thunder (%) 0            0            0
Temp (24h trend)      46 (+19)     23 (-2)      34
RH % (24h trend)      52 (-9)      89 (+1)      38
Wind 20ft/early(mph)  SW 16 G34    W 16 G31     NW 15 G36
Wind 20ft/late(mph)   SW 16 G34    NW 15 G29    W 13 G34
Precip Amount         0.00         0.00         0.00
Precip Duration       1
Precip Begin          10 AM
Precip End            6 PM
Mixing Hgt(ft-agl/msl)2020                      3660
Transport Wnd (mph)   SW 25                     NW 28
Vent Rate (kt-ft)     44440                     87840
Max ADI Early         31 Fair      16 Gen Poor  67 Good
Max ADI Late          48 Gen Good  19 Gen Poor  69 Good
Max LVORI Early       3            4            3
Max LVORI Late        3            3            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. A chance of snow. Lows in the lower 20s.
Highs in the lower 30s. South winds 15 to 20 mph.
.SATURDAY...Mostly cloudy. Lows in the mid 20s. Highs in the
upper 30s. West winds 10 to 15 mph.
.SUNDAY...Mostly cloudy. A chance of snow. Lows in the lower 20s.
Highs around 30. Northwest winds 15 to 20 mph.
.MONDAY...Breezy. Mostly clear. Lows around 10. Highs in the
upper 20s. West winds 20 to 25 mph.
.TUESDAY...Partly cloudy. Lows around 17. Highs in the mid 30s.
Southwest winds 10 to 15 mph.

$$

VAZ501-102115-
Northern Fauquier-
Including the city of Warrenton
102 AM EST Wed Dec 10 2025

                      Today        Tonight      Thu

Cloud Cover           Mcldy        Pcldy        Mclear
Precip Type           Rain         None         None
Chance Precip (%)     30           0            0
Chance of Thunder (%) 0            0            0
Temp (24h trend)      46 (+15)     27 (0)       38
RH % (24h trend)      58 (+10)     82 (-9)      34
Wind 20ft/early(mph)  S 13 G27     SW 10 G20    NW 13 G31
Wind 20ft/late(mph)   SW 13 G27    NW 11 G24    NW 14 G29
Precip Amount         0.00         0.00         0.00
Precip Duration       1
Precip Begin          9 AM
Precip End            6 PM
Mixing Hgt(ft-agl/msl)1730                      4790
Transport Wnd (mph)   SW 25                     NW 29
Vent Rate (kt-ft)     38060                     119750
Max ADI Early         35 Fair      12 Poor      84 Good
Max ADI Late          43 Gen Good  17 Gen Poor  85 Good
Max LVORI Early       4            4            2
Max LVORI Late        3            3            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. A chance of snow. Lows in the lower 20s.
Highs in the upper 30s. Southwest winds 10 to 15 mph.
.SATURDAY...Mostly cloudy. A chance of snow. Lows in the mid 20s.
Highs in the lower 40s. West winds 5 to 10 mph.
.SUNDAY...Mostly cloudy. A chance of snow. Lows in the mid 20s.
Highs in the lower 30s. Northwest winds 15 to 20 mph.
.MONDAY...Mostly clear. Lows around 14. Highs in the lower 30s.
Northwest winds 15 to 20 mph.
.TUESDAY...Partly cloudy. Lows around 17. Highs in the upper 30s.
West winds 5 to 10 mph.

$$

VAZ029-102115-
Page-
Including the cities of Luray, Shenandoah, and Stanley
102 AM EST Wed Dec 10 2025

                      Today        Tonight      Thu

Cloud Cover           Mcldy        Pcldy        Mclear
Precip Type           Rain         None         None
Chance Precip (%)     30           0            0
Chance of Thunder (%) 0            0            0
Temp (24h trend)      50 (+17)     25 (-2)      37
RH % (24h trend)      50 (0)       82 (-2)      35
Wind 20ft/early(mph)  SW 13 G28    W 11 G25     NW 10 G27
Wind 20ft/late(mph)   SW 13 G29    NW  9 G23    W 10 G26
Precip Amount         0.00         0.00         0.00
Precip Duration       1
Precip Begin          10 AM
Precip End            6 PM
Mixing Hgt(ft-agl/msl)2750                      4670
Transport Wnd (mph)   SW 25                     NW 26
Vent Rate (kt-ft)     60500                     107410
Max ADI Early         49 Gen Good  13 Gen Poor  89 Good
Max ADI Late          56 Gen Good  19 Gen Poor  84 Good
Max LVORI Early       3            4            3
Max LVORI Late        3            3            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. A chance of snow. Lows in the lower 20s.
Highs in the upper 30s. South winds 10 to 15 mph.
.SATURDAY...Mostly cloudy. Lows in the mid 20s. Highs in the
lower 40s. West winds 5 to 10 mph.
.SUNDAY...Mostly cloudy. A chance of snow. Lows in the lower 20s.
Highs in the mid 30s. Northwest winds 10 to 15 mph.
.MONDAY...Mostly clear. Lows around 10. Highs in the lower 30s.
West winds 10 to 15 mph.
.TUESDAY...Partly cloudy. Lows around 17. Highs in the lower 40s.
Southwest winds 5 to 10 mph.

$$

WVZ506-102115-
Eastern Pendleton-
Including the cities of Brandywine, Franklin, Oak Flat, Ruddle,
and Sugar Grove
102 AM EST Wed Dec 10 2025

                      Today        Tonight      Thu

Cloud Cover           Mcldy        Pcldy        Mclear
Precip Type           Frz Rain     Snow         None
Chance Precip (%)     60           30           0
Chance of Thunder (%) 0            0            0
Temp (24h trend)      48 (+16)     19 (-6)      31
RH % (24h trend)      53 (-11)     88 (-2)      48
Wind 20ft/early(mph)  SW 14 G39    W 14 G39     NW 14 G34
Wind 20ft/late(mph)   SW 14 G37    NW 13 G39    W 13 G33
Precip Amount         0.02         0.02         0.00
Precip Duration       2            1
Precip Begin          10 AM        Continuing
Precip End            Continuing   2 AM
Mixing Hgt(ft-agl/msl)4090                      3570
Transport Wnd (mph)   SW 38                     NW 31
Vent Rate (kt-ft)     134970                    96390
Max ADI Early         75 Good      23 Fair      79 Good
Max ADI Late          101 Very Good37 Fair      79 Good
Max LVORI Early       3            4            3
Max LVORI Late        3            3            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. A chance of snow. Lows around 19. Highs
in the mid 30s. Southwest winds 15 to 20 mph.
.SATURDAY...Mostly cloudy. A chance of snow. Lows in the lower
20s. Highs in the mid 30s. West winds 15 to 20 mph.
.SUNDAY...Mostly cloudy. A chance of snow. Colder. Lows around
17. Highs in the mid 20s. Northwest winds 15 to 20 mph.
.MONDAY...Partly cloudy. Lows around 6. Highs in the upper 20s.
West winds 15 to 20 mph.
.TUESDAY...Partly cloudy. Lows around 16. Highs in the upper 30s.
West winds 10 to 15 mph.

$$

VAZ031-102115-
Clarke-
Including the city of Berryville
102 AM EST Wed Dec 10 2025

                      Today        Tonight      Thu

Cloud Cover           Mcldy        Pcldy        Mclear
Precip Type           Rain         None         None
Chance Precip (%)     40           0            0
Chance of Thunder (%) 0            0            0
Temp (24h trend)      49 (+18)     27 (-1)      35
RH % (24h trend)      54 (+8)      81 (-3)      36
Wind 20ft/early(mph)  S 11 G23     W 11 G23     NW 15 G31
Wind 20ft/late(mph)   SW 11 G24    NW 13 G25    W 16 G29
Precip Amount         0.00         0.00         0.00
Precip Duration       1
Precip Begin          9 AM
Precip End            5 PM
Mixing Hgt(ft-agl/msl)1610                      4840
Transport Wnd (mph)   SW 16                     NW 30
Vent Rate (kt-ft)     22540                     125840
Max ADI Early         25 Fair      12 Poor      88 Good
Max ADI Late          31 Fair      19 Gen Poor  90 Good
Max LVORI Early       4            4            1
Max LVORI Late        3            4            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. A chance of snow. Lows in the lower 20s.
Highs in the mid 30s. Southwest winds 10 to 15 mph.
.SATURDAY...Mostly cloudy. A chance of snow. Lows in the mid 20s.
Highs around 40. West winds 5 to 10 mph.
.SUNDAY...Mostly cloudy. A chance of snow. Lows in the mid 20s.
Highs in the lower 30s. Northwest winds 15 to 20 mph.
.MONDAY...Mostly clear. Lows around 14. Highs in the lower 30s.
Northwest winds 15 to 20 mph.
.TUESDAY...Partly cloudy. Lows around 17. Highs in the upper 30s.
West winds 5 to 10 mph.

$$

WVZ053-102115-
Jefferson-
Including the cities of Charles Town and Shepherdstown
102 AM EST Wed Dec 10 2025

                      Today        Tonight      Thu

Cloud Cover           Mcldy        Pcldy        Mclear
Precip Type           Rain         None         None
Chance Precip (%)     50           0            0
Chance of Thunder (%) 0            0            0
Temp (24h trend)      46 (+14)     27 (0)       35
RH % (24h trend)      58 (+17)     83 (-2)      36
Wind 20ft/early(mph)  S 10 G21     W 11 G19     NW 15 G31
Wind 20ft/late(mph)   SW 11 G21    W 13 G24     W 17 G29
Precip Amount         0.01         0.00         0.00
Precip Duration       1
Precip Begin          9 AM
Precip End            5 PM
Mixing Hgt(ft-agl/msl)1280                      4880
Transport Wnd (mph)   SW 15                     NW 30
Vent Rate (kt-ft)     16640                     126880
Max ADI Early         23 Fair      14 Gen Poor  87 Good
Max ADI Late          27 Fair      18 Gen Poor  91 Good
Max LVORI Early       4            4            2
Max LVORI Late        3            4            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. A chance of snow. Lows in the lower 20s.
Highs in the mid 30s. Southwest winds 15 to 20 mph.
.SATURDAY...Mostly cloudy. A chance of snow. Lows in the mid 20s.
Highs around 40. West winds 10 to 15 mph.
.SUNDAY...Breezy. Mostly cloudy. A chance of snow. Lows in the
lower 20s. Highs in the lower 30s. Northwest winds 20 to 25 mph.
.MONDAY...Breezy. Partly cloudy. Lows around 14. Highs in the
lower 30s. Northwest winds 15 to 25 mph.
.TUESDAY...Partly cloudy. Lows around 18. Highs in the upper 30s.
West winds 5 to 10 mph.

$$

VAZ030-102115-
Warren-
Including the city of Front Royal
102 AM EST Wed Dec 10 2025

                      Today        Tonight      Thu

Cloud Cover           Mcldy        Pcldy        Mclear
Precip Type           Rain         None         None
Chance Precip (%)     40           0            0
Chance of Thunder (%) 0            0            0
Temp (24h trend)      51 (+18)     26 (-3)      37
RH % (24h trend)      47 (-4)      75 (-5)      34
Wind 20ft/early(mph)  S 11 G26     W 11 G23     NW 12 G28
Wind 20ft/late(mph)   SW 12 G27    NW 11 G24    W 13 G28
Precip Amount         0.00         0.00         0.00
Precip Duration       1
Precip Begin          9 AM
Precip End            6 PM
Mixing Hgt(ft-agl/msl)3080                      4930
Transport Wnd (mph)   SW 24                     NW 29
Vent Rate (kt-ft)     64680                     123250
Max ADI Early         45 Gen Good  13 Gen Poor  85 Good
Max ADI Late          55 Gen Good  20 Gen Poor  86 Good
Max LVORI Early       3            3            2
Max LVORI Late        2            3            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. A chance of snow. Lows in the lower 20s.
Highs in the upper 30s. South winds 10 to 15 mph.
.SATURDAY...Mostly cloudy. A chance of snow. Lows in the mid 20s.
Highs in the lower 40s. West winds 5 to 10 mph.
.SUNDAY...Mostly cloudy. A chance of snow. Lows in the mid 20s.
Highs in the lower 30s. Northwest winds 15 to 20 mph.
.MONDAY...Breezy. Mostly clear. Lows around 13. Highs in the
lower 30s. Northwest winds 20 to 25 mph.
.TUESDAY...Partly cloudy. Lows around 18. Highs around 40. West
winds 5 to 10 mph.

$$

WVZ052-102115-
Berkeley-
Including the city of Martinsburg
102 AM EST Wed Dec 10 2025

                      Today        Tonight      Thu

Cloud Cover           Mcldy        Pcldy        Mclear
Precip Type           Rain         None         None
Chance Precip (%)     50           0            0
Chance of Thunder (%) 0            0            0
Temp (24h trend)      47 (+15)     26 (0)       35
RH % (24h trend)      57 (+12)     82 (-2)      38
Wind 20ft/early(mph)  S  9 G20     W 11 G23     W 14 G29
Wind 20ft/late(mph)   SW  9 G23    W 12 G26     W 15 G29
Precip Amount         0.01         0.00         0.00
Precip Duration       2
Precip Begin          7 AM
Precip End            5 PM
Mixing Hgt(ft-agl/msl)1630                      4820
Transport Wnd (mph)   SW 15                     NW 32
Vent Rate (kt-ft)     21190                     134960
Max ADI Early         23 Fair      12 Poor      88 Good
Max ADI Late          26 Fair      19 Gen Poor  94 Good
Max LVORI Early       3            4            2
Max LVORI Late        3            3            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. A chance of snow. Lows in the mid 20s.
Highs in the mid 30s. Southwest winds 15 to 20 mph.
.SATURDAY...Mostly cloudy. A chance of snow. Lows in the mid 20s.
Highs in the upper 30s. West winds 10 to 15 mph.
.SUNDAY...Mostly cloudy. A chance of snow. Lows in the lower 20s.
Highs around 30. Northwest winds 15 to 20 mph.
.MONDAY...Breezy. Partly cloudy. Lows around 15. Highs around 30.
Northwest winds 20 to 25 mph.
.TUESDAY...Mostly cloudy. Lows around 18. Highs in the mid 30s.
West winds 5 to 10 mph.

$$

WVZ051-102115-
Morgan-
Including the city of Paw Paw
102 AM EST Wed Dec 10 2025

                      Today        Tonight      Thu

Cloud Cover           Mcldy        Pcldy        Pcldy
Precip Type           Frz Rain     None         None
Chance Precip (%)     60           0            0
Chance of Thunder (%) 0            0            0
Temp (24h trend)      47 (+15)     24 (-2)      33
RH % (24h trend)      58 (+12)     84 (+1)      43
Wind 20ft/early(mph)  S  6 G18     W 10 G23     W 12 G29
Wind 20ft/late(mph)   SW  9 G23    W 11 G26     W 12 G28
Precip Amount         0.01         0.00         0.00
Precip Duration       2
Precip Begin          7 AM
Precip End            5 PM
Mixing Hgt(ft-agl/msl)2730                      4870
Transport Wnd (mph)   SW 20                     W 31
Vent Rate (kt-ft)     46410                     131490
Max ADI Early         25 Fair      14 Gen Poor  90 Good
Max ADI Late          42 Gen Good  32 Fair      93 Good
Max LVORI Early       3            4            1
Max LVORI Late        3            3            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. A chance of snow. Lows in the mid 20s.
Highs in the lower 30s. Southwest winds 15 to 20 mph.
.SATURDAY...Mostly cloudy. A chance of snow. Lows in the mid 20s.
Highs in the mid 30s. West winds 5 to 10 mph.
.SUNDAY...Mostly cloudy. A chance of snow. Lows in the lower 20s.
Highs in the upper 20s. Northwest winds 15 to 20 mph.
.MONDAY...Partly cloudy. Lows around 14. Highs in the upper 20s.
Northwest winds 15 to 20 mph.
.TUESDAY...Mostly cloudy. Lows around 18. Highs in the mid 30s.
West winds 5 to 10 mph.

$$

WVZ050-102115-
Hampshire-
Including the city of Romney
102 AM EST Wed Dec 10 2025

                      Today        Tonight      Thu

Cloud Cover           Mcldy        Pcldy        Mclear
Precip Type           Frz Rain     Rain         None
Chance Precip (%)     60           20           0
Chance of Thunder (%) 0            0            0
Temp (24h trend)      49 (+14)     23 (-5)      32
RH % (24h trend)      53 (+6)      81 (+3)      43
Wind 20ft/early(mph)  SW  9 G29    W 13 G28     W 14 G32
Wind 20ft/late(mph)   SW 13 G31    W 13 G32     W 15 G31
Precip Amount         0.01         0.01         0.00
Precip Duration       2            0
Precip Begin          7 AM         7 PM
Precip End            6 PM         10 PM
Mixing Hgt(ft-agl/msl)4020                      4570
Transport Wnd (mph)   SW 28                     W 30
Vent Rate (kt-ft)     96480                     118820
Max ADI Early         44 Gen Good  16 Gen Poor  86 Good
Max ADI Late          74 Good      29 Fair      89 Good
Max LVORI Early       3            4            1
Max LVORI Late        3            3            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. A chance of snow. Lows in the mid 20s.
Highs in the mid 30s. Southwest winds 15 to 20 mph.
.SATURDAY...Mostly cloudy. A chance of snow. Lows in the mid 20s.
Highs in the mid 30s. West winds 10 to 15 mph.
.SUNDAY...Mostly cloudy. A chance of snow. Lows around 20. Highs
in the upper 20s. Northwest winds 15 to 20 mph.
.MONDAY...Breezy. Partly cloudy. Lows around 12. Highs in the
upper 20s. West winds 20 to 25 mph.
.TUESDAY...Partly cloudy. Lows around 17. Highs in the mid 30s.
West winds 5 to 10 mph.

$$

WVZ055-102115-
Hardy-
Including the city of Moorefield
102 AM EST Wed Dec 10 2025

                      Today        Tonight      Thu

Cloud Cover           Mcldy        Pcldy        Mclear
Precip Type           Rain         Rain         None
Chance Precip (%)     60           20           0
Chance of Thunder (%) 0            0            0
Temp (24h trend)      50 (+17)     22 (-6)      33
RH % (24h trend)      51 (+2)      80 (0)       43
Wind 20ft/early(mph)  SW 12 G32    W 13 G31     NW 14 G32
Wind 20ft/late(mph)   SW 14 G33    NW 13 G31    W 13 G31
Precip Amount         0.01         0.01         0.00
Precip Duration       2            1
Precip Begin          10 AM        Continuing
Precip End            Continuing   11 PM
Mixing Hgt(ft-agl/msl)4160                      4120
Transport Wnd (mph)   SW 33                     W 30
Vent Rate (kt-ft)     120640                    107120
Max ADI Early         59 Gen Good  16 Gen Poor  78 Good
Max ADI Late          87 Good      23 Fair      79 Good
Max LVORI Early       2            4            2
Max LVORI Late        3            3            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. A chance of snow. Lows in the lower 20s.
Highs in the mid 30s. South winds 15 to 20 mph.
.SATURDAY...Mostly cloudy. A chance of snow. Lows in the mid 20s.
Highs in the upper 30s. West winds 10 to 15 mph.
.SUNDAY...Mostly cloudy. A chance of snow. Lows around 20. Highs
in the upper 20s. Northwest winds 15 to 20 mph.
.MONDAY...Partly cloudy. Lows around 11. Highs in the upper 20s.
West winds 15 to 20 mph.
.TUESDAY...Partly cloudy. Lows around 17. Highs in the upper 30s.
West winds 5 to 10 mph.

$$

MDZ509-102115-
Western Garrett-
Including the cities of Mountain Lake Park and Oakland
102 AM EST Wed Dec 10 2025

                      Today        Tonight      Thu

Cloud Cover           Mcldy        Mcldy        Mcldy
Precip Type           Snow/Rain    Snow/Fz Ra   Snow
Chance Precip (%)     90           80           40
Chance of Thunder (%) 0            0            0
Temp (24h trend)      42 (+7)      16 (-17)     24
RH % (24h trend)      61 (+11)     99 (+30)     67
Wind 20ft/early(mph)  SW 17 G41    W 18 G37     W 16 G35
Wind 20ft/late(mph)   SW 17 G39    W 17 G36     W 15 G33
Precip Amount         0.47         0.26         0.02
Precip Duration       7            6            1
Precip Begin          8 AM         Continuing   Continuing
Precip End            Continuing   Continuing   1 PM
Mixing Hgt(ft-agl/msl)2520                      3770
Transport Wnd (mph)   SW 41                     W 35
Vent Rate (kt-ft)     90720                     113100
Max ADI Early         88 Good      34 Fair      81 Good
Max ADI Late          69 Good      43 Gen Good  89 Good
Max LVORI Early       4            5            4
Max LVORI Late        4            4            3

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy with a chance of snow. Lows around 18.
Highs in the upper 20s. Southwest winds 15 to 20 mph.
.SATURDAY...Mostly cloudy with snow likely. Lows in the lower
20s. Highs in the upper 20s. West winds 15 to 20 mph.
.SUNDAY...Mostly cloudy with snow likely. Colder. Lows around 12.
Highs around 17. West winds 15 to 20 mph.
.MONDAY...Mostly cloudy. Lows around 4. Highs in the lower 20s.
West winds 15 to 20 mph.
.TUESDAY...Mostly cloudy. Lows around 12. Highs around 30. West
winds 10 to 15 mph.

$$

MDZ510-102115-
Eastern Garrett-
Including the city of Grantsville
102 AM EST Wed Dec 10 2025

                      Today        Tonight      Thu

Cloud Cover           Mcldy        Mcldy        Pcldy
Precip Type           Snow/Rain    Snow         Snow
Chance Precip (%)     90           60           20
Chance of Thunder (%) 0            0            0
Temp (24h trend)      44 (+11)     18 (-13)     26
RH % (24h trend)      60 (+7)      93 (+24)     56
Wind 20ft/early(mph)  SW 16 G41    W 19 G37     W 19 G37
Wind 20ft/late(mph)   W 18 G39     W 20 G37     W 18 G35
Precip Amount         0.30         0.15         0.01
Precip Duration       4            3            1
Precip Begin          8 AM         Continuing   Continuing
Precip End            Continuing   Continuing   1 PM
Mixing Hgt(ft-agl/msl)2740                      3620
Transport Wnd (mph)   SW 38                     W 38
Vent Rate (kt-ft)     90420                     119460
Max ADI Early         88 Good      35 Fair      87 Good
Max ADI Late          82 Good      42 Gen Good  97 Good
Max LVORI Early       3            4            3
Max LVORI Late        4            4            2

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Breezy. Mostly cloudy with a chance of snow. Lows
around 19. Highs in the upper 20s. Southwest winds 20 to 25 mph.
.SATURDAY...Mostly cloudy with a chance of snow. Lows in the
lower 20s. Highs around 30. West winds 15 to 20 mph.
.SUNDAY...Breezy. Mostly cloudy with a chance of snow. Colder.
Lows around 14. Highs around 19. West winds 15 to 25 mph.
.MONDAY...Breezy. Mostly cloudy. Lows around 7. Highs in the
lower 20s. West winds 20 to 25 mph.
.TUESDAY...Mostly cloudy. Lows around 13. Highs around 30. West
winds 10 to 15 mph.

$$

MDZ008-VAZ526-102115-
Cecil-Northwest Prince William-
Including the cities of Elkton and Haymarket
102 AM EST Wed Dec 10 2025

                      Today        Tonight      Thu

Cloud Cover           Mcldy        Pcldy        Pcldy
Precip Type           Rain         None         None
Chance Precip (%)     70           0            0
Chance of Thunder (%) 0            0            0
Temp (24h trend)      44 (+12)     28 (-2)      37
RH % (24h trend)      68 (+26)     90 (0)       38
Wind 20ft/early(mph)  S 13 G31     SW 10 G23    W 14 G29
Wind 20ft/late(mph)   SW 14 G32    W 12 G25     W 14 G28
Precip Amount         0.05         0.00         0.00
Precip Duration       2
Precip Begin          11 AM
Precip End            6 PM
Mixing Hgt(ft-agl/msl)1960                      5320
Transport Wnd (mph)   SW 28                     W 31
Vent Rate (kt-ft)     47040                     143640
Max ADI Early         47 Gen Good  14 Gen Poor  91 Good
Max ADI Late          53 Gen Good  19 Gen Poor  96 Good
Max LVORI Early       4            5            3
Max LVORI Late        3            4            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Breezy. Partly cloudy. Lows in the mid 20s. Highs in
the mid 30s. West winds 20 to 25 mph.
.SATURDAY...Mostly cloudy. A chance of snow. Lows in the mid 20s.
Highs around 40. West winds 10 to 15 mph.
.SUNDAY...Breezy. Mostly cloudy. A chance of snow. Lows in the
mid 20s. Highs in the lower 30s. Northwest winds 20 to 25 mph.
.MONDAY...Breezy. Mostly clear. Lows around 17. Highs in the
lower 30s. Northwest winds 15 to 25 mph.
.TUESDAY...Partly cloudy. Lows around 19. Highs in the mid 30s.
West winds 5 to 10 mph.

$$

.OUTLOOK 8 TO 14 DAYS...
Temperatures near normal.  Precipitation near normal.

$$