Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
297
FNUS51 KLWX 040840
FWFLWX
Fire Weather Planning Forecast FOR W and CTL MD...E WV...N VA...DC
National Weather Service Baltimore MD/Washington DC
440 AM EDT Fri Apr 4 2025
.DISCUSSION...
A front will waver across the Mid Atlantic through Saturday,
resulting in oscillating temperatures and occasional chances for
showers and thunderstorms. A cold front to the west will
eventually cross through the region on Sunday leading to renewed
shower chances.
A secondary cold front will pass through the area Monday night
before high pressure settles over the area by mid-week. Below
normal temperatures are expected much of next week.
VAZ054-042015-
Arlington/Falls Church/Alexandria-
Including the cities of Arlington, Alexandria, and Falls Church
440 AM EDT Fri Apr 4 2025
Today Tonight Sat
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 60 50 40
Chance of Thunder (%) 20 20 0
Temp (24h trend) 70 (-10) 54 (-11) 70
RH % (24h trend) 63 (-2) 90 (+9) 69
Wind 20ft/early(mph) NW 6 G18 NE 5 SE 7
Wind 20ft/late(mph) N 7 E 6 SE 7
Precip Amount 0.11 0.06 0.01
Precip Duration 5 3 3
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)2540 1950
Transport Wnd (mph) N 10 S 16
Vent Rate (kt-ft) 22860 27300
Max ADI Early 15 Gen Poor 18 Gen Poor 27 Fair
Max ADI Late 22 Fair 8 Poor 29 Fair
Max LVORI Early 4 4 4
Max LVORI Late 3 4 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly cloudy with showers likely. Lows in the lower
60s. Highs in the lower 70s. West winds 10 to 15 mph.
.MONDAY...Showers, cooler. Lows in the mid 40s. Highs in the mid
50s. North winds 5 to 10 mph.
.TUESDAY...Partly cloudy. Lows in the upper 30s. Highs in the
upper 40s. Northwest winds 10 to 15 mph.
.WEDNESDAY...Mostly clear. Lows in the lower 30s. Highs in the
mid 50s. West winds 10 to 15 mph.
.THURSDAY...Partly cloudy. Lows in the upper 30s. Highs in the
lower 60s. South winds 5 to 10 mph.
$$
VAZ055-042015-
Stafford-
Including the city of Falmouth
440 AM EDT Fri Apr 4 2025
Today Tonight Sat
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Showers Tstms Showers
Chance Precip (%) 40 60 30
Chance of Thunder (%) 0 30 0
Temp (24h trend) 74 (-8) 55 (-10) 78
RH % (24h trend) 61 (0) 98 (+18) 63
Wind 20ft/early(mph) W 6 G17 NE 5 SE 5
Wind 20ft/late(mph) N 7 Lgt/Var S 7 G18
Precip Amount 0.07 0.12 0.01
Precip Duration 5 6 1
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 2 PM
Mixing Hgt(ft-agl/msl)2940 2680
Transport Wnd (mph) NW 10 S 16
Vent Rate (kt-ft) 26460 37520
Max ADI Early 27 Fair 19 Gen Poor 18 Gen Poor
Max ADI Late 31 Fair 8 Poor 37 Fair
Max LVORI Early 4 5 5
Max LVORI Late 3 6 5
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly cloudy with showers likely. Lows in the lower
60s. Highs in the upper 70s. West winds 10 to 15 mph.
.MONDAY...Showers, cooler. Lows in the mid 40s. Highs in the
upper 50s. North winds 10 to 15 mph.
.TUESDAY...Partly cloudy. Lows in the mid 30s. Highs in the lower
50s. Northwest winds 10 to 15 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 20s. Highs in the
upper 50s. Northwest winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the mid 30s. Highs in the
lower 60s. South winds 5 to 10 mph.
$$
VAZ056-042015-
Spotsylvania-
Including the city of Fredericksburg
440 AM EDT Fri Apr 4 2025
Today Tonight Sat
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 40 60 20
Chance of Thunder (%) 10 30 0
Temp (24h trend) 76 (-4) 55 (-10) 79
RH % (24h trend) 60 (-1) 97 (+14) 60
Wind 20ft/early(mph) W 7 G19 NE 5 Lgt/Var
Wind 20ft/late(mph) N 7 Lgt/Var S 7 G19
Precip Amount 0.06 0.13 0.01
Precip Duration 4 6 1
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 11 AM
Mixing Hgt(ft-agl/msl)3460 3130
Transport Wnd (mph) NW 9 SW 18
Vent Rate (kt-ft) 27680 50080
Max ADI Early 34 Fair 20 Gen Poor 15 Gen Poor
Max ADI Late 34 Fair 8 Poor 53 Gen Good
Max LVORI Early 4 5 6
Max LVORI Late 3 6 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly cloudy with showers likely. Lows in the mid 60s.
Highs around 80. Southwest winds 10 to 15 mph.
.MONDAY...Showers. Much cooler. Lows in the mid 40s. Highs in the
upper 50s. North winds 10 to 15 mph.
.TUESDAY...Partly cloudy. Lows in the mid 30s. Highs in the lower
50s. Northwest winds 10 to 15 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 20s. Highs in the
upper 50s. West winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the mid 30s. Highs in the
lower 60s. South winds 5 to 10 mph.
$$
VAZ057-042015-
King George-
Including the city of Dahlgren
440 AM EDT Fri Apr 4 2025
Today Tonight Sat
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Showers Tstms Showers
Chance Precip (%) 40 60 20
Chance of Thunder (%) 0 30 0
Temp (24h trend) 75 (-7) 55 (-10) 78
RH % (24h trend) 61 (+1) 100 (+16) 63
Wind 20ft/early(mph) W 6 G17 NE 6 SE 5
Wind 20ft/late(mph) N 7 E 5 S 7 G17
Precip Amount 0.04 0.13 0.01
Precip Duration 4 6 1
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 2 PM
Mixing Hgt(ft-agl/msl)3080 2780
Transport Wnd (mph) NW 9 S 16
Vent Rate (kt-ft) 24640 38920
Max ADI Early 30 Fair 20 Gen Poor 19 Gen Poor
Max ADI Late 29 Fair 9 Poor 47 Gen Good
Max LVORI Early 4 5 6
Max LVORI Late 3 6 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly cloudy with showers likely. Lows in the mid 60s.
Highs around 80. Southwest winds 10 to 15 mph.
.MONDAY...Showers. Much cooler. Lows in the mid 40s. Highs in the
mid 50s. North winds 10 to 15 mph.
.TUESDAY...Partly cloudy. Lows in the upper 30s. Highs in the
lower 50s. Northwest winds 10 to 15 mph.
.WEDNESDAY...Mostly clear. Lows in the lower 30s. Highs in the
upper 50s. Northwest winds 10 to 15 mph.
.THURSDAY...Partly cloudy. Lows in the upper 30s. Highs in the
lower 60s. South winds 5 to 10 mph.
$$
WVZ502-042015-
Eastern Grant-
Including the city of Petersburg
440 AM EDT Fri Apr 4 2025
Today Tonight Sat
Cloud Cover Cloudy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 90 60 40
Chance of Thunder (%) 20 20 10
Temp (24h trend) 69 (-6) 55 (-1) 80
RH % (24h trend) 76 (+16) 98 (+3) 48
Wind 20ft/early(mph) Lgt/Var Lgt/Var S 5 G20
Wind 20ft/late(mph) Lgt/Var Lgt/Var SW 10 G24
Precip Amount 0.20 0.08 0.03
Precip Duration 7 5 2
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)2510 6680
Transport Wnd (mph) W 10 SW 30
Vent Rate (kt-ft) 22590 173680
Max ADI Early 17 Gen Poor 10 Poor 37 Fair
Max ADI Late 22 Fair 4 Very Poor 99 Good
Max LVORI Early 6 7 6
Max LVORI Late 4 7 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers. Lows in the mid 50s. Highs in the lower 60s.
Northwest winds 10 to 15 mph.
.MONDAY...Mostly cloudy. Rain showers likely. Lows in the upper
30s. Highs in the mid 50s. Northwest winds 10 to 15 mph.
.TUESDAY...Breezy. Partly cloudy. Colder. Lows in the upper 20s.
Highs in the lower 40s. Northwest winds 15 to 25 mph.
.WEDNESDAY...Mostly clear. Warmer. Lows in the mid 20s. Highs in
the mid 50s. West winds 15 to 20 mph.
.THURSDAY...Partly cloudy. Lows in the mid 30s. Highs in the
lower 60s. South winds 5 to 10 mph.
$$
WVZ503-042015-
Western Mineral-
Including the city of Elk Garden
440 AM EDT Fri Apr 4 2025
Today Tonight Sat
Cloud Cover Cloudy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 90 60 60
Chance of Thunder (%) 20 20 10
Temp (24h trend) 62 (-9) 51 (-3) 75
RH % (24h trend) 80 (+14) 100 (+4) 58
Wind 20ft/early(mph) W 5 Lgt/Var SE 7 G20
Wind 20ft/late(mph) Lgt/Var SE 7 SW 10 G25
Precip Amount 0.29 0.13 0.10
Precip Duration 7 5 6
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)1650 4980
Transport Wnd (mph) NW 7 SW 31
Vent Rate (kt-ft) 9900 134460
Max ADI Early 14 Gen Poor 6 Very Poor 24 Fair
Max ADI Late 13 Gen Poor 8 Poor 92 Good
Max LVORI Early 5 7 6
Max LVORI Late 5 7 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers. Lows around 50. Highs in the mid 50s.
Northwest winds 15 to 20 mph.
.MONDAY...Mostly cloudy. Rain showers likely. Lows in the mid
30s. Highs around 50. Northwest winds 10 to 15 mph.
.TUESDAY...Breezy. Partly cloudy. Colder. Lows in the mid 20s.
Highs in the upper 30s. Northwest winds 20 to 25 mph.
.WEDNESDAY...Partly cloudy. Warmer. Lows in the mid 20s. Highs
around 50. West winds 15 to 20 mph.
.THURSDAY...Partly cloudy. Lows in the lower 30s. Highs in the
upper 50s. South winds 10 to 15 mph.
$$
WVZ504-042015-
Eastern Mineral-
Including the cities of Antioch, Keyser, New Creek, Ridgeville,
Russelldale, Headsville, and Fort Ashby
440 AM EDT Fri Apr 4 2025
Today Tonight Sat
Cloud Cover Cloudy Cloudy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 80 50 60
Chance of Thunder (%) 20 20 10
Temp (24h trend) 63 (-13) 53 (-4) 78
RH % (24h trend) 76 (+14) 99 (+5) 58
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var S 7 G19
Precip Amount 0.24 0.09 0.08
Precip Duration 7 3 7
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)2250 4660
Transport Wnd (mph) N 7 SW 20
Vent Rate (kt-ft) 13500 79220
Max ADI Early 12 Poor 8 Poor 15 Gen Poor
Max ADI Late 16 Gen Poor 5 Very Poor 47 Gen Good
Max LVORI Early 6 6 6
Max LVORI Late 4 7 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers. Lows in the lower 50s. Highs in the upper 50s.
Northwest winds 10 to 15 mph.
.MONDAY...Mostly cloudy. Rain showers likely. Lows in the upper
30s. Highs in the mid 50s. Northwest winds 10 to 15 mph.
.TUESDAY...Windy. Partly cloudy. Colder. Lows in the upper 20s.
Highs in the lower 40s. Northwest winds 20 to 30 mph.
.WEDNESDAY...Breezy. Mostly clear. Warmer. Lows in the mid 20s.
Highs in the mid 50s. West winds 20 to 25 mph.
.THURSDAY...Partly cloudy. Lows in the lower 30s. Highs in the
lower 60s. South winds 10 to 15 mph.
$$
WVZ505-042015-
Western Pendleton-
Including the city of Riverton
440 AM EDT Fri Apr 4 2025
Today Tonight Sat
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 90 60 40
Chance of Thunder (%) 20 40 10
Temp (24h trend) 71 (+2) 53 (-1) 77
RH % (24h trend) 70 (+2) 99 (0) 49
Wind 20ft/early(mph) W 7 G25 Lgt/Var S 9 G31
Wind 20ft/late(mph) W 7 G23 S 6 G18 SW 13 G33
Precip Amount 0.20 0.06 0.03
Precip Duration 8 5 2
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)2970 6060
Transport Wnd (mph) W 18 SW 32
Vent Rate (kt-ft) 47520 169680
Max ADI Early 28 Fair 21 Fair 60 Gen Good
Max ADI Late 40 Fair 8 Poor 100 Good
Max LVORI Early 6 6 6
Max LVORI Late 3 6 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Breezy, showers. Lows in the mid 50s. Highs around 60.
West winds 15 to 25 mph.
.MONDAY...Mostly cloudy. Rain showers likely. Cooler. Lows in the
upper 30s. Highs around 50. Northwest winds 15 to 20 mph.
.TUESDAY...Windy. Partly cloudy. Colder. Lows in the mid 20s.
Highs in the mid 30s. Northwest winds 25 to 35 mph.
.WEDNESDAY...Windy. Mostly clear. Not as cool. Lows in the lower
20s. Highs in the upper 40s. West winds 20 to 30 mph.
.THURSDAY...Partly cloudy. Lows in the lower 30s. Highs in the
lower 50s. Southwest winds 10 to 15 mph.
$$
WVZ501-042015-
Western Grant-
Including the cities of Bayard and Mount Storm
440 AM EDT Fri Apr 4 2025
Today Tonight Sat
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 90 60 50
Chance of Thunder (%) 20 20 10
Temp (24h trend) 65 (-3) 52 (-1) 76
RH % (24h trend) 81 (+14) 100 (+2) 54
Wind 20ft/early(mph) W 7 G19 Lgt/Var S 9 G27
Wind 20ft/late(mph) W 5 G18 SE 6 G17 SW 12 G32
Precip Amount 0.30 0.11 0.07
Precip Duration 7 5 2
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)1900 5730
Transport Wnd (mph) W 13 SW 35
Vent Rate (kt-ft) 20900 171900
Max ADI Early 17 Gen Poor 7 Poor 48 Gen Good
Max ADI Late 19 Gen Poor 9 Poor 107 Very Good
Max LVORI Early 6 7 6
Max LVORI Late 5 7 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers. Lows in the lower 50s. Highs in the upper 50s.
Northwest winds 15 to 20 mph.
.MONDAY...Mostly cloudy. Rain showers likely. Lows in the mid
30s. Highs in the upper 40s. Northwest winds 10 to 15 mph.
.TUESDAY...Windy. Partly cloudy. Colder. Lows in the mid 20s.
Highs in the mid 30s. Northwest winds 20 to 30 mph.
.WEDNESDAY...Breezy. Partly cloudy. Not as cool. Lows in the
lower 20s. Highs in the upper 40s. West winds 20 to 25 mph.
.THURSDAY...Partly cloudy. Lows in the lower 30s. Highs in the
mid 50s. Southwest winds 10 to 15 mph.
$$
MDZ507-042015-
Northwest Harford-
Including the city of Jarrettsville
440 AM EDT Fri Apr 4 2025
Today Tonight Sat
Cloud Cover Cloudy Mcldy Cloudy
Precip Type Tstms Showers Showers
Chance Precip (%) 60 50 50
Chance of Thunder (%) 30 0 0
Temp (24h trend) 63 (-14) 51 (-6) 60
RH % (24h trend) 62 (-9) 91 (0) 76
Wind 20ft/early(mph) N 7 Lgt/Var SE 10 G19
Wind 20ft/late(mph) N 6 E 6 G17 SE 9 G18
Precip Amount 0.15 0.02 0.03
Precip Duration 4 2 2
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)2580 1880
Transport Wnd (mph) N 10 SE 21
Vent Rate (kt-ft) 23220 33840
Max ADI Early 21 Fair 13 Gen Poor 37 Fair
Max ADI Late 26 Fair 13 Gen Poor 34 Fair
Max LVORI Early 5 4 4
Max LVORI Late 3 4 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers. Lows in the mid 50s. Highs in the mid 60s.
Northwest winds 10 to 15 mph.
.MONDAY...Showers, cooler. Lows in the upper 30s. Highs in the
lower 50s. North winds 5 to 10 mph.
.TUESDAY...Partly cloudy. Lows in the lower 30s. Highs in the mid
40s. Northwest winds 15 to 20 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 20s. Highs in the
lower 50s. Northwest winds 10 to 15 mph.
.THURSDAY...Partly cloudy. Lows in the lower 30s. Highs in the
upper 50s. Southeast winds 5 to 10 mph.
$$
MDZ506-042015-
Central and Southeast Howard-
Including the cities of Columbia and Ellicott City
440 AM EDT Fri Apr 4 2025
Today Tonight Sat
Cloud Cover Cloudy Mcldy Cloudy
Precip Type Tstms Tstms Showers
Chance Precip (%) 70 50 40
Chance of Thunder (%) 10 20 0
Temp (24h trend) 65 (-13) 53 (-7) 65
RH % (24h trend) 65 (-3) 93 (+5) 76
Wind 20ft/early(mph) NW 6 Lgt/Var SE 9 G17
Wind 20ft/late(mph) N 6 E 6 SE 7
Precip Amount 0.11 0.03 0.02
Precip Duration 5 3 3
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)2450 1820
Transport Wnd (mph) N 10 SE 17
Vent Rate (kt-ft) 22050 27300
Max ADI Early 16 Gen Poor 16 Gen Poor 32 Fair
Max ADI Late 21 Fair 13 Gen Poor 26 Fair
Max LVORI Early 5 4 4
Max LVORI Late 3 5 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers. Lows in the upper 50s. Highs in the upper 60s.
Northwest winds 10 to 15 mph.
.MONDAY...Showers, cooler. Lows in the lower 40s. Highs in the
mid 50s. North winds 5 to 10 mph.
.TUESDAY...Partly cloudy. Lows in the mid 30s. Highs in the upper
40s. Northwest winds 10 to 15 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 20s. Highs in the
mid 50s. West winds 10 to 15 mph.
.THURSDAY...Partly cloudy. Lows in the mid 30s. Highs around 60.
South winds 5 to 10 mph.
$$
MDZ508-042015-
Southeast Harford-
Including the city of Aberdeen
440 AM EDT Fri Apr 4 2025
Today Tonight Sat
Cloud Cover Mcldy Mcldy Cloudy
Precip Type Tstms Showers Showers
Chance Precip (%) 60 50 40
Chance of Thunder (%) 20 0 0
Temp (24h trend) 64 (-14) 51 (-7) 62
RH % (24h trend) 62 (-7) 89 (-5) 77
Wind 20ft/early(mph) N 6 Lgt/Var SE 9 G18
Wind 20ft/late(mph) N 6 E 5 SE 8 G17
Precip Amount 0.11 0.02 0.02
Precip Duration 4 2 2
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)2700 2050
Transport Wnd (mph) N 10 SE 17
Vent Rate (kt-ft) 24300 30750
Max ADI Early 19 Gen Poor 13 Gen Poor 35 Fair
Max ADI Late 23 Fair 13 Gen Poor 34 Fair
Max LVORI Early 5 5 4
Max LVORI Late 3 5 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Cloudy with showers likely. Lows in the mid 50s. Highs
in the mid 60s. Northwest winds 10 to 15 mph.
.MONDAY...Showers, cooler. Lows around 40. Highs in the mid 50s.
North winds 5 to 10 mph.
.TUESDAY...Partly cloudy. Lows in the mid 30s. Highs in the upper
40s. Northwest winds 15 to 20 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 20s. Highs in the
lower 50s. Northwest winds 10 to 15 mph.
.THURSDAY...Partly cloudy. Lows in the mid 30s. Highs in the
upper 50s. Southeast winds 5 to 10 mph.
$$
MDZ501-042015-
Extreme Western Allegany-
Including the city of Frostburg
440 AM EDT Fri Apr 4 2025
Today Tonight Sat
Cloud Cover Cloudy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 80 60 70
Chance of Thunder (%) 10 20 10
Temp (24h trend) 61 (-12) 50 (-4) 74
RH % (24h trend) 79 (+12) 100 (+4) 66
Wind 20ft/early(mph) Lgt/Var Lgt/Var SE 6
Wind 20ft/late(mph) Lgt/Var SE 7 S 8 G20
Precip Amount 0.30 0.14 0.16
Precip Duration 7 5 9
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)1870 3420
Transport Wnd (mph) N 8 SW 21
Vent Rate (kt-ft) 13090 61560
Max ADI Early 12 Poor 6 Very Poor 12 Poor
Max ADI Late 14 Gen Poor 9 Poor 48 Gen Good
Max LVORI Early 5 7 6
Max LVORI Late 5 7 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers. Lows in the upper 40s. Highs in the mid 50s.
Northwest winds 15 to 20 mph.
.MONDAY...Mostly cloudy. Rain showers likely. Lows in the mid
30s. Highs in the lower 50s. Northwest winds 10 to 15 mph.
.TUESDAY...Breezy. Partly cloudy. Colder. Lows in the upper 20s.
Highs in the upper 30s. Northwest winds 20 to 25 mph.
.WEDNESDAY...Breezy. Partly cloudy. Warmer. Lows in the mid 20s.
Highs around 50. West winds 20 to 25 mph.
.THURSDAY...Partly cloudy. Lows in the lower 30s. Highs in the
upper 50s. South winds 10 to 15 mph.
$$
MDZ503-042015-
Northwest Montgomery-
Including the cities of Germantown and Damascus
440 AM EDT Fri Apr 4 2025
Today Tonight Sat
Cloud Cover Cloudy Mcldy Mcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 70 50 50
Chance of Thunder (%) 10 20 0
Temp (24h trend) 66 (-10) 53 (-7) 69
RH % (24h trend) 69 (-1) 95 (+6) 75
Wind 20ft/early(mph) N 6 Lgt/Var SE 9 G19
Wind 20ft/late(mph) N 6 E 5 SE 9 G17
Precip Amount 0.13 0.03 0.02
Precip Duration 5 3 3
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)2130 2100
Transport Wnd (mph) N 10 S 17
Vent Rate (kt-ft) 19170 31500
Max ADI Early 13 Gen Poor 14 Gen Poor 31 Fair
Max ADI Late 21 Fair 12 Poor 31 Fair
Max LVORI Early 5 5 5
Max LVORI Late 4 5 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers. Lows in the upper 50s. Highs in the mid 60s.
Northwest winds 10 to 15 mph.
.MONDAY...Showers, cooler. Lows around 40. Highs in the mid 50s.
North winds 10 to 15 mph.
.TUESDAY...Partly cloudy. Lows in the mid 30s. Highs in the mid
40s. Northwest winds 15 to 20 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 20s. Highs in the
mid 50s. West winds 10 to 15 mph.
.THURSDAY...Partly cloudy. Lows in the mid 30s. Highs around 60.
South winds 5 to 10 mph.
$$
MDZ502-042015-
Central and Eastern Allegany-
Including the city of Cumberland
440 AM EDT Fri Apr 4 2025
Today Tonight Sat
Cloud Cover Cloudy Cloudy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 80 50 70
Chance of Thunder (%) 10 20 10
Temp (24h trend) 62 (-15) 52 (-4) 74
RH % (24h trend) 76 (+11) 96 (+3) 63
Wind 20ft/early(mph) Lgt/Var Lgt/Var SE 5
Wind 20ft/late(mph) Lgt/Var E 5 S 6
Precip Amount 0.26 0.09 0.11
Precip Duration 5 3 7
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)2220 3050
Transport Wnd (mph) N 9 SW 15
Vent Rate (kt-ft) 17760 39650
Max ADI Early 13 Gen Poor 6 Very Poor 18 Gen Poor
Max ADI Late 21 Fair 6 Very Poor 33 Fair
Max LVORI Early 5 6 5
Max LVORI Late 4 6 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers. Lows in the lower 50s. Highs in the upper 50s.
Northwest winds 5 to 10 mph.
.MONDAY...Mostly cloudy. Showers likely. Lows in the upper 30s.
Highs in the mid 50s. Northwest winds 5 to 10 mph.
.TUESDAY...Partly cloudy. Colder. Lows around 30. Highs in the
lower 40s. Northwest winds 15 to 20 mph.
.WEDNESDAY...Mostly clear. Warmer. Lows in the mid 20s. Highs in
the mid 50s. West winds 10 to 15 mph.
.THURSDAY...Partly cloudy. Lows in the lower 30s. Highs around
60. Southeast winds 5 to 10 mph.
$$
MDZ505-042015-
Northwest Howard-
Including the city of Lisbon
440 AM EDT Fri Apr 4 2025
Today Tonight Sat
Cloud Cover Cloudy Mcldy Cloudy
Precip Type Tstms Showers Showers
Chance Precip (%) 70 50 40
Chance of Thunder (%) 10 0 0
Temp (24h trend) 64 (-12) 53 (-6) 65
RH % (24h trend) 68 (-2) 94 (+5) 77
Wind 20ft/early(mph) N 7 Lgt/Var SE 10 G19
Wind 20ft/late(mph) N 6 E 6 SE 9 G17
Precip Amount 0.12 0.04 0.02
Precip Duration 5 3 3
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)2280 1710
Transport Wnd (mph) N 9 S 17
Vent Rate (kt-ft) 18240 25650
Max ADI Early 15 Gen Poor 14 Gen Poor 33 Fair
Max ADI Late 21 Fair 13 Gen Poor 29 Fair
Max LVORI Early 4 5 4
Max LVORI Late 4 5 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers. Lows in the upper 50s. Highs in the mid 60s.
Northwest winds 10 to 15 mph.
.MONDAY...Showers, cooler. Lows around 40. Highs in the lower
50s. North winds 5 to 10 mph.
.TUESDAY...Partly cloudy. Lows in the lower 30s. Highs in the mid
40s. Northwest winds 15 to 20 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 20s. Highs in the
lower 50s. West winds 10 to 15 mph.
.THURSDAY...Partly cloudy. Lows in the mid 30s. Highs in the
upper 50s. South winds 5 to 10 mph.
$$
MDZ504-042015-
Central and Southeast Montgomery-
Including the cities of Bethesda, Rockville, Gaithersburg,
and Silver Spring
440 AM EDT Fri Apr 4 2025
Today Tonight Sat
Cloud Cover Cloudy Mcldy Mcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 70 50 40
Chance of Thunder (%) 10 20 0
Temp (24h trend) 67 (-10) 53 (-8) 68
RH % (24h trend) 64 (-3) 92 (+5) 72
Wind 20ft/early(mph) N 6 G17 Lgt/Var SE 9 G17
Wind 20ft/late(mph) N 6 E 6 SE 8
Precip Amount 0.12 0.04 0.01
Precip Duration 5 3 3
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)2220 1950
Transport Wnd (mph) N 10 S 16
Vent Rate (kt-ft) 19980 27300
Max ADI Early 15 Gen Poor 15 Gen Poor 30 Fair
Max ADI Late 20 Gen Poor 12 Poor 29 Fair
Max LVORI Early 4 4 4
Max LVORI Late 3 5 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers. Lows in the upper 50s. Highs in the upper 60s.
West winds 10 to 15 mph.
.MONDAY...Showers, cooler. Lows in the lower 40s. Highs in the
mid 50s. North winds 5 to 10 mph.
.TUESDAY...Partly cloudy. Lows in the mid 30s. Highs in the upper
40s. Northwest winds 15 to 20 mph.
.WEDNESDAY...Mostly clear. Lows around 30. Highs in the mid 50s.
West winds 10 to 15 mph.
.THURSDAY...Partly cloudy. Lows in the mid 30s. Highs in the
lower 60s. South winds 5 to 10 mph.
$$
MDZ006-042015-
Northern Baltimore-
Including the cities of Reisterstown and Cockeysville
440 AM EDT Fri Apr 4 2025
Today Tonight Sat
Cloud Cover Cloudy Mcldy Cloudy
Precip Type Tstms Showers Showers
Chance Precip (%) 70 50 50
Chance of Thunder (%) 20 0 0
Temp (24h trend) 63 (-14) 51 (-7) 63
RH % (24h trend) 63 (-8) 92 (+2) 77
Wind 20ft/early(mph) N 6 Lgt/Var SE 10 G19
Wind 20ft/late(mph) N 6 E 6 SE 8 G18
Precip Amount 0.14 0.03 0.03
Precip Duration 4 3 3
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)2500 1830
Transport Wnd (mph) N 10 SE 21
Vent Rate (kt-ft) 22500 32940
Max ADI Early 18 Gen Poor 13 Gen Poor 37 Fair
Max ADI Late 22 Fair 13 Gen Poor 32 Fair
Max LVORI Early 4 4 4
Max LVORI Late 4 4 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers. Lows in the mid 50s. Highs in the mid 60s.
Northwest winds 10 to 15 mph.
.MONDAY...Showers, cooler. Lows in the upper 30s. Highs in the
lower 50s. North winds 5 to 10 mph.
.TUESDAY...Partly cloudy. Lows in the lower 30s. Highs in the mid
40s. Northwest winds 10 to 15 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 20s. Highs in the
lower 50s. West winds 10 to 15 mph.
.THURSDAY...Partly cloudy. Lows in the mid 30s. Highs in the
upper 50s. Southeast winds 5 to 10 mph.
$$
MDZ005-042015-
Carroll-
Including the cities of Eldersburg and Westminster
440 AM EDT Fri Apr 4 2025
Today Tonight Sat
Cloud Cover Cloudy Mcldy Cloudy
Precip Type Tstms Showers Showers
Chance Precip (%) 70 50 50
Chance of Thunder (%) 20 0 0
Temp (24h trend) 63 (-13) 52 (-5) 65
RH % (24h trend) 65 (-6) 94 (+5) 76
Wind 20ft/early(mph) N 6 Lgt/Var SE 10 G20
Wind 20ft/late(mph) N 6 E 6 G17 SE 9 G18
Precip Amount 0.16 0.03 0.03
Precip Duration 5 3 3
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)2200 1820
Transport Wnd (mph) N 10 S 17
Vent Rate (kt-ft) 19800 27300
Max ADI Early 18 Gen Poor 12 Poor 37 Fair
Max ADI Late 21 Fair 13 Gen Poor 33 Fair
Max LVORI Early 5 4 4
Max LVORI Late 4 4 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers. Lows in the mid 50s. Highs in the mid 60s.
Northwest winds 10 to 15 mph.
.MONDAY...Showers, cooler. Lows in the upper 30s. Highs in the
lower 50s. North winds 5 to 10 mph.
.TUESDAY...Partly cloudy. Lows in the lower 30s. Highs in the mid
40s. Northwest winds 15 to 20 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 20s. Highs in the
lower 50s. West winds 10 to 15 mph.
.THURSDAY...Partly cloudy. Lows in the mid 30s. Highs in the
upper 50s. South winds 5 to 10 mph.
$$
MDZ004-042015-
Frederick MD-
Including the cities of Frederick and Ballenger Creek
440 AM EDT Fri Apr 4 2025
Today Tonight Sat
Cloud Cover Cloudy Mcldy Mcldy
Precip Type Tstms Showers Showers
Chance Precip (%) 70 50 50
Chance of Thunder (%) 10 0 0
Temp (24h trend) 64 (-11) 51 (-7) 67
RH % (24h trend) 70 (-1) 96 (+4) 75
Wind 20ft/early(mph) N 6 Lgt/Var SE 9 G20
Wind 20ft/late(mph) NE 5 E 5 SE 9 G19
Precip Amount 0.16 0.03 0.04
Precip Duration 5 3 3
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)2360 2110
Transport Wnd (mph) N 10 S 17
Vent Rate (kt-ft) 21240 31650
Max ADI Early 14 Gen Poor 12 Poor 33 Fair
Max ADI Late 21 Fair 11 Poor 32 Fair
Max LVORI Early 5 5 4
Max LVORI Late 4 5 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers. Lows in the mid 50s. Highs in the lower 60s.
Northwest winds 10 to 15 mph.
.MONDAY...Showers. Lows in the upper 30s. Highs in the mid 50s.
North winds 10 to 15 mph.
.TUESDAY...Partly cloudy. Lows in the lower 30s. Highs in the mid
40s. Northwest winds 15 to 20 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 20s. Highs in the
lower 50s. West winds 15 to 20 mph.
.THURSDAY...Partly cloudy. Lows in the mid 30s. Highs in the
upper 50s. South winds 10 to 15 mph.
$$
MDZ003-042015-
Washington-
Including the city of Hagerstown
440 AM EDT Fri Apr 4 2025
Today Tonight Sat
Cloud Cover Cloudy Cloudy Mcldy
Precip Type Tstms Showers Showers
Chance Precip (%) 70 50 60
Chance of Thunder (%) 10 0 0
Temp (24h trend) 64 (-14) 53 (-5) 69
RH % (24h trend) 71 (+4) 94 (+3) 71
Wind 20ft/early(mph) N 5 Lgt/Var SE 9 G20
Wind 20ft/late(mph) N 5 E 5 SE 9 G19
Precip Amount 0.21 0.04 0.05
Precip Duration 5 3 7
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)2350 1940
Transport Wnd (mph) N 9 S 15
Vent Rate (kt-ft) 18800 25220
Max ADI Early 19 Gen Poor 10 Poor 32 Fair
Max ADI Late 19 Gen Poor 8 Poor 30 Fair
Max LVORI Early 5 5 4
Max LVORI Late 4 4 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers. Lows in the mid 50s. Highs in the lower 60s.
Northwest winds 10 to 15 mph.
.MONDAY...Showers. Lows in the upper 30s. Highs in the mid 50s.
Northwest winds 10 to 15 mph.
.TUESDAY...Partly cloudy. Cooler. Lows in the lower 30s. Highs in
the mid 40s. Northwest winds 15 to 20 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 20s. Highs in the
mid 50s. West winds 15 to 20 mph.
.THURSDAY...Partly cloudy. Lows in the lower 30s. Highs around
60. South winds 10 to 15 mph.
$$
VAZ053-042015-
Fairfax-
Including the cities of Reston, Herndon, Annandale, Centreville,
Chantilly, McLean, and Franconia
440 AM EDT Fri Apr 4 2025
Today Tonight Sat
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 60 50 40
Chance of Thunder (%) 10 20 0
Temp (24h trend) 70 (-9) 54 (-10) 72
RH % (24h trend) 65 (-1) 93 (+12) 69
Wind 20ft/early(mph) NW 6 G18 NE 5 SE 8
Wind 20ft/late(mph) N 6 E 6 S 8 G17
Precip Amount 0.12 0.06 0.01
Precip Duration 6 3 3
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)2390 2270
Transport Wnd (mph) N 10 S 17
Vent Rate (kt-ft) 21510 34050
Max ADI Early 15 Gen Poor 16 Gen Poor 26 Fair
Max ADI Late 21 Fair 8 Poor 33 Fair
Max LVORI Early 4 4 5
Max LVORI Late 3 5 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly cloudy with showers likely. Lows in the lower
60s. Highs around 70. West winds 10 to 15 mph.
.MONDAY...Showers, cooler. Lows in the lower 40s. Highs in the
mid 50s. North winds 10 to 15 mph.
.TUESDAY...Partly cloudy. Lows in the mid 30s. Highs in the upper
40s. Northwest winds 10 to 15 mph.
.WEDNESDAY...Mostly clear. Lows in the lower 30s. Highs in the
mid 50s. West winds 10 to 15 mph.
.THURSDAY...Partly cloudy. Lows in the upper 30s. Highs in the
lower 60s. South winds 5 to 10 mph.
$$
VAZ527-042015-
Central and Southeast Prince William/Manassas/Manassas Park-
Including the cities of Dale City, Manassas, Woodbridge,
Lake Ridge, and Montclair
440 AM EDT Fri Apr 4 2025
Today Tonight Sat
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 60 60 30
Chance of Thunder (%) 10 30 0
Temp (24h trend) 72 (-8) 54 (-10) 74
RH % (24h trend) 64 (-2) 94 (+12) 69
Wind 20ft/early(mph) NW 6 G18 NE 5 SE 6
Wind 20ft/late(mph) N 7 Lgt/Var S 8 G19
Precip Amount 0.11 0.09 0.01
Precip Duration 6 5 3
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)2400 2720
Transport Wnd (mph) N 9 S 18
Vent Rate (kt-ft) 19200 43520
Max ADI Early 18 Gen Poor 16 Gen Poor 21 Fair
Max ADI Late 21 Fair 8 Poor 41 Gen Good
Max LVORI Early 4 5 5
Max LVORI Late 3 6 5
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly cloudy with showers likely. Lows in the lower
60s. Highs in the lower 70s. West winds 10 to 15 mph.
.MONDAY...Showers, cooler. Lows in the lower 40s. Highs in the
upper 50s. North winds 10 to 15 mph.
.TUESDAY...Partly cloudy. Lows in the mid 30s. Highs in the lower
50s. Northwest winds 10 to 15 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 20s. Highs in the
upper 50s. West winds 10 to 15 mph.
.THURSDAY...Partly cloudy. Lows in the mid 30s. Highs in the
lower 60s. South winds 5 to 10 mph.
$$
VAZ051-042015-
Culpeper-
Including the city of Culpeper
440 AM EDT Fri Apr 4 2025
Today Tonight Sat
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 60 60 30
Chance of Thunder (%) 10 30 0
Temp (24h trend) 73 (-5) 54 (-9) 77
RH % (24h trend) 64 (-3) 96 (+10) 62
Wind 20ft/early(mph) W 5 Lgt/Var Lgt/Var
Wind 20ft/late(mph) N 7 Lgt/Var S 8 G20
Precip Amount 0.10 0.11 0.01
Precip Duration 5 4 1
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)2680 2990
Transport Wnd (mph) N 8 SW 20
Vent Rate (kt-ft) 18760 50830
Max ADI Early 15 Gen Poor 18 Gen Poor 15 Gen Poor
Max ADI Late 27 Fair 4 Very Poor 50 Gen Good
Max LVORI Early 4 6 6
Max LVORI Late 3 7 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly cloudy with showers likely. Lows in the lower
60s. Highs in the mid 70s. West winds 10 to 15 mph.
.MONDAY...Showers, cooler. Lows in the lower 40s. Highs in the
upper 50s. North winds 5 to 10 mph.
.TUESDAY...Partly cloudy. Lows in the mid 30s. Highs in the lower
50s. Northwest winds 10 to 15 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 20s. Highs in the
upper 50s. West winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the mid 30s. Highs in the
lower 60s. South winds 5 to 10 mph.
$$
VAZ050-042015-
Orange-
Including the cities of Orange and Gordonsville
440 AM EDT Fri Apr 4 2025
Today Tonight Sat
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 40 60 20
Chance of Thunder (%) 10 40 0
Temp (24h trend) 75 (-3) 56 (-7) 78
RH % (24h trend) 62 (-4) 99 (+11) 60
Wind 20ft/early(mph) SW 6 G18 NE 5 Lgt/Var
Wind 20ft/late(mph) N 6 Lgt/Var S 8 G20
Precip Amount 0.08 0.15 0.01
Precip Duration 4 6 1
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 11 AM
Mixing Hgt(ft-agl/msl)3520 3300
Transport Wnd (mph) NW 10 SW 20
Vent Rate (kt-ft) 31680 56100
Max ADI Early 24 Fair 19 Gen Poor 13 Gen Poor
Max ADI Late 35 Fair 7 Poor 64 Good
Max LVORI Early 5 6 6
Max LVORI Late 3 7 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly cloudy with showers likely. Lows in the mid 60s.
Highs in the upper 70s. Southwest winds 10 to 15 mph.
.MONDAY...Showers, cooler. Lows in the lower 40s. Highs in the
upper 50s. North winds 10 to 15 mph.
.TUESDAY...Partly cloudy. Lows in the mid 30s. Highs in the lower
50s. Northwest winds 5 to 10 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 20s. Highs in the
upper 50s. West winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the mid 30s. Highs in the
lower 60s. South winds 5 to 10 mph.
$$
VAZ036-042015-
Nelson-
Including the city of Lovingston
440 AM EDT Fri Apr 4 2025
Today Tonight Sat
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 30 60 10
Chance of Thunder (%) 20 40 0
Temp (24h trend) 84 (+8) 58 (-4) 82
RH % (24h trend) 50 (-19) 96 (+5) 52
Wind 20ft/early(mph) SW 6 G18 NE 5 Lgt/Var
Wind 20ft/late(mph) SW 6 Lgt/Var S 8 G21
Precip Amount 0.06 0.21 0.01
Precip Duration 3 7 0
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 8 AM
Mixing Hgt(ft-agl/msl)5810 4210
Transport Wnd (mph) W 16 SW 21
Vent Rate (kt-ft) 81340 75780
Max ADI Early 39 Fair 19 Gen Poor 10 Poor
Max ADI Late 52 Gen Good 7 Poor 73 Good
Max LVORI Early 5 5 6
Max LVORI Late 2 6 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Breezy. Mostly cloudy with a chance of showers. Lows in
the mid 60s. Highs in the upper 70s. Southwest winds 15 to
25 mph.
.MONDAY...Showers, cooler. Lows in the upper 40s. Highs in the
lower 60s. North winds 15 to 20 mph.
.TUESDAY...Breezy. Mostly clear. Lows in the upper 30s. Highs in
the lower 50s. Northwest winds 15 to 25 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 20s. Highs in the
upper 50s. Southwest winds 10 to 15 mph.
.THURSDAY...Partly cloudy. Lows in the upper 30s. Highs in the
lower 60s. South winds 5 to 10 mph.
$$
VAZ037-042015-
Albemarle-
Including the city of Charlottesville
440 AM EDT Fri Apr 4 2025
Today Tonight Sat
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 50 60 10
Chance of Thunder (%) 20 40 0
Temp (24h trend) 79 (+2) 58 (-5) 80
RH % (24h trend) 58 (-9) 96 (+12) 55
Wind 20ft/early(mph) SW 6 G18 NE 6 Lgt/Var
Wind 20ft/late(mph) SW 5 Lgt/Var S 9 G21
Precip Amount 0.09 0.20 0.01
Precip Duration 4 7 1
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 11 AM
Mixing Hgt(ft-agl/msl)4710 3720
Transport Wnd (mph) W 13 SW 21
Vent Rate (kt-ft) 51810 66960
Max ADI Early 29 Fair 16 Gen Poor 9 Poor
Max ADI Late 39 Fair 7 Poor 72 Good
Max LVORI Early 4 5 7
Max LVORI Late 3 6 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Breezy, showers. Lows in the mid 60s. Highs in the
upper 70s. Southwest winds 15 to 25 mph.
.MONDAY...Showers, cooler. Lows in the mid 40s. Highs around 60.
North winds 15 to 20 mph.
.TUESDAY...Partly cloudy. Lows in the upper 30s. Highs in the
lower 50s. Northwest winds 10 to 15 mph.
.WEDNESDAY...Mostly clear. Lows around 30. Highs in the upper
50s. Southwest winds 10 to 15 mph.
.THURSDAY...Partly cloudy. Lows in the upper 30s. Highs in the
lower 60s. South winds 5 to 10 mph.
$$
VAZ038-042015-
Greene-
Including the city of Stanardsville
440 AM EDT Fri Apr 4 2025
Today Tonight Sat
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 50 60 20
Chance of Thunder (%) 10 40 0
Temp (24h trend) 76 (0) 56 (-6) 80
RH % (24h trend) 63 (-6) 96 (+10) 58
Wind 20ft/early(mph) SW 5 G19 NE 5 Lgt/Var
Wind 20ft/late(mph) SE 5 Lgt/Var S 8 G23
Precip Amount 0.11 0.16 0.01
Precip Duration 5 7 1
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)3870 3550
Transport Wnd (mph) W 13 SW 20
Vent Rate (kt-ft) 42570 60350
Max ADI Early 17 Gen Poor 17 Gen Poor 12 Poor
Max ADI Late 33 Fair 6 Very Poor 66 Good
Max LVORI Early 5 6 6
Max LVORI Late 3 6 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers. Lows in the mid 60s. Highs in the mid 70s.
Southwest winds 10 to 15 mph.
.MONDAY...Showers, cooler. Lows in the mid 40s. Highs in the
upper 50s. North winds 10 to 15 mph.
.TUESDAY...Partly cloudy. Lows in the mid 30s. Highs around 50.
Northwest winds 10 to 15 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 20s. Highs in the
upper 50s. Southwest winds 10 to 15 mph.
.THURSDAY...Partly cloudy. Lows in the mid 30s. Highs in the
lower 60s. South winds 5 to 10 mph.
$$
VAZ039-042015-
Madison-
Including the city of Madison
440 AM EDT Fri Apr 4 2025
Today Tonight Sat
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 50 60 30
Chance of Thunder (%) 10 40 0
Temp (24h trend) 74 (-2) 55 (-7) 78
RH % (24h trend) 64 (-5) 97 (+10) 60
Wind 20ft/early(mph) SW 5 NE 5 Lgt/Var
Wind 20ft/late(mph) N 6 Lgt/Var S 8 G21
Precip Amount 0.10 0.14 0.02
Precip Duration 5 6 1
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)3100 3240
Transport Wnd (mph) NW 10 SW 20
Vent Rate (kt-ft) 27900 55080
Max ADI Early 15 Gen Poor 19 Gen Poor 15 Gen Poor
Max ADI Late 29 Fair 5 Very Poor 64 Good
Max LVORI Early 5 6 6
Max LVORI Late 3 6 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers. Lows in the lower 60s. Highs in the mid 70s.
Southwest winds 15 to 20 mph.
.MONDAY...Showers, cooler. Lows in the lower 40s. Highs in the
upper 50s. North winds 10 to 15 mph.
.TUESDAY...Partly cloudy. Lows in the mid 30s. Highs around 50.
Northwest winds 15 to 20 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 20s. Highs in the
upper 50s. Southwest winds 10 to 15 mph.
.THURSDAY...Partly cloudy. Lows in the mid 30s. Highs in the
lower 60s. South winds 5 to 10 mph.
$$
MDZ014-042015-
Anne Arundel-
Including the cities of Glen Burnie, Annapolis, Severn,
South Gate, Severna Park, Arnold, and Odenton
440 AM EDT Fri Apr 4 2025
Today Tonight Sat
Cloud Cover Mcldy Mcldy Cloudy
Precip Type Tstms Tstms Showers
Chance Precip (%) 60 50 40
Chance of Thunder (%) 10 20 0
Temp (24h trend) 68 (-12) 52 (-9) 66
RH % (24h trend) 65 (-2) 92 (+2) 74
Wind 20ft/early(mph) NW 6 Lgt/Var SE 8
Wind 20ft/late(mph) N 7 E 5 SE 6
Precip Amount 0.09 0.05 0.01
Precip Duration 5 3 3
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)2390 1810
Transport Wnd (mph) N 10 SE 17
Vent Rate (kt-ft) 21510 27150
Max ADI Early 17 Gen Poor 15 Gen Poor 30 Fair
Max ADI Late 20 Gen Poor 11 Poor 20 Gen Poor
Max LVORI Early 4 5 5
Max LVORI Late 3 5 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly cloudy with showers likely. Lows in the upper
50s. Highs around 70. West winds 10 to 15 mph.
.MONDAY...Showers, cooler. Lows in the lower 40s. Highs in the
mid 50s. North winds 10 to 15 mph.
.TUESDAY...Partly cloudy. Lows in the mid 30s. Highs around 50.
Northwest winds 10 to 15 mph.
.WEDNESDAY...Mostly clear. Lows in the lower 30s. Highs in the
mid 50s. Northwest winds 10 to 15 mph.
.THURSDAY...Partly cloudy. Lows in the upper 30s. Highs in the
lower 60s. South winds 5 to 10 mph.
$$
MDZ017-042015-
St. Marys-
Including the cities of Lexington Park and California
440 AM EDT Fri Apr 4 2025
Today Tonight Sat
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Showers Tstms Showers
Chance Precip (%) 30 60 20
Chance of Thunder (%) 0 30 0
Temp (24h trend) 72 (-8) 53 (-11) 73
RH % (24h trend) 65 (-1) 96 (+12) 69
Wind 20ft/early(mph) W 8 G18 NE 6 SE 7
Wind 20ft/late(mph) N 8 E 5 S 7
Precip Amount 0.04 0.13 0.02
Precip Duration 3 6 2
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 11 AM
Mixing Hgt(ft-agl/msl)2090 1480
Transport Wnd (mph) W 13 S 12
Vent Rate (kt-ft) 22990 14800
Max ADI Early 20 Gen Poor 14 Gen Poor 22 Fair
Max ADI Late 18 Gen Poor 12 Poor 16 Gen Poor
Max LVORI Early 4 5 5
Max LVORI Late 3 6 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly cloudy with showers likely. Lows in the mid 60s.
Highs in the upper 70s. Southwest winds 15 to 20 mph.
.MONDAY...Showers. Much cooler. Lows in the mid 40s. Highs in the
mid 50s. North winds 10 to 15 mph.
.TUESDAY...Partly cloudy. Lows in the upper 30s. Highs in the
lower 50s. Northwest winds 15 to 20 mph.
.WEDNESDAY...Mostly clear. Lows in the lower 30s. Highs in the
mid 50s. Northwest winds 10 to 15 mph.
.THURSDAY...Partly cloudy. Lows in the lower 40s. Highs in the
lower 60s. South winds 5 to 10 mph.
$$
MDZ016-042015-
Charles-
Including the cities of St. Charles and Waldorf
440 AM EDT Fri Apr 4 2025
Today Tonight Sat
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 40 60 20
Chance of Thunder (%) 10 30 0
Temp (24h trend) 72 (-9) 53 (-12) 73
RH % (24h trend) 63 (0) 97 (+13) 68
Wind 20ft/early(mph) W 6 G17 NE 5 SE 6
Wind 20ft/late(mph) N 7 E 5 S 6
Precip Amount 0.07 0.12 0.02
Precip Duration 4 6 2
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 2 PM
Mixing Hgt(ft-agl/msl)2750 2050
Transport Wnd (mph) N 10 S 14
Vent Rate (kt-ft) 24750 24600
Max ADI Early 21 Fair 18 Gen Poor 21 Fair
Max ADI Late 22 Fair 8 Poor 26 Fair
Max LVORI Early 4 4 5
Max LVORI Late 3 6 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly cloudy with showers likely. Lows in the mid 60s.
Highs in the mid 70s. West winds 15 to 20 mph.
.MONDAY...Showers, cooler. Lows in the mid 40s. Highs in the mid
50s. North winds 10 to 15 mph.
.TUESDAY...Partly cloudy. Lows in the upper 30s. Highs around 50.
Northwest winds 10 to 15 mph.
.WEDNESDAY...Mostly clear. Lows in the lower 30s. Highs in the
mid 50s. Northwest winds 10 to 15 mph.
.THURSDAY...Partly cloudy. Lows in the upper 30s. Highs in the
lower 60s. South winds 5 to 10 mph.
$$
MDZ018-042015-
Calvert-
Including the cities of Chesapeake Beach, Huntingtown, Dunkirk,
North Beach, Lusby, and Prince Frederick
440 AM EDT Fri Apr 4 2025
Today Tonight Sat
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 40 60 20
Chance of Thunder (%) 10 30 0
Temp (24h trend) 70 (-11) 52 (-11) 70
RH % (24h trend) 65 (-1) 95 (+11) 71
Wind 20ft/early(mph) W 7 G17 NE 5 SE 7
Wind 20ft/late(mph) N 8 G17 E 5 SE 6
Precip Amount 0.06 0.12 0.02
Precip Duration 4 6 1
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 2 PM
Mixing Hgt(ft-agl/msl)1730 1480
Transport Wnd (mph) NW 10 S 12
Vent Rate (kt-ft) 15570 14800
Max ADI Early 15 Gen Poor 14 Gen Poor 21 Fair
Max ADI Late 16 Gen Poor 11 Poor 16 Gen Poor
Max LVORI Early 4 6 5
Max LVORI Late 3 6 5
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly cloudy with showers likely. Lows in the lower
60s. Highs in the mid 70s. West winds 10 to 15 mph.
.MONDAY...Showers, cooler. Lows in the mid 40s. Highs in the mid
50s. North winds 10 to 15 mph.
.TUESDAY...Partly cloudy. Lows in the upper 30s. Highs in the
lower 50s. Northwest winds 10 to 15 mph.
.WEDNESDAY...Mostly clear. Lows in the lower 30s. Highs in the
mid 50s. Northwest winds 10 to 15 mph.
.THURSDAY...Partly cloudy. Lows around 40. Highs in the lower
60s. South winds 5 to 10 mph.
$$
MDZ011-042015-
Southern Baltimore-
Including the city of Baltimore
440 AM EDT Fri Apr 4 2025
Today Tonight Sat
Cloud Cover Cloudy Mcldy Cloudy
Precip Type Tstms Showers Showers
Chance Precip (%) 60 50 40
Chance of Thunder (%) 20 0 0
Temp (24h trend) 65 (-15) 52 (-7) 63
RH % (24h trend) 62 (-6) 90 (+1) 75
Wind 20ft/early(mph) N 6 Lgt/Var SE 8 G17
Wind 20ft/late(mph) N 6 E 6 SE 7
Precip Amount 0.11 0.03 0.02
Precip Duration 5 2 2
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)2890 1990
Transport Wnd (mph) N 10 SE 18
Vent Rate (kt-ft) 26010 31840
Max ADI Early 18 Gen Poor 12 Poor 35 Fair
Max ADI Late 23 Fair 12 Poor 28 Fair
Max LVORI Early 4 4 4
Max LVORI Late 3 5 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Cloudy with showers likely. Lows in the upper 50s.
Highs in the upper 60s. Northwest winds 10 to 15 mph.
.MONDAY...Showers, cooler. Lows in the lower 40s. Highs in the
mid 50s. North winds 10 to 15 mph.
.TUESDAY...Partly cloudy. Lows in the mid 30s. Highs in the upper
40s. Northwest winds 15 to 20 mph.
.WEDNESDAY...Mostly clear. Lows around 30. Highs in the lower
50s. Northwest winds 10 to 15 mph.
.THURSDAY...Partly cloudy. Lows in the upper 30s. Highs in the
upper 50s. South winds 5 to 10 mph.
$$
MDZ013-042015-
Prince Georges-
Including the cities of Bowie, Suitland-Silver Hill, Clinton,
College Park, Greenbelt, Laurel, and Camp Springs
440 AM EDT Fri Apr 4 2025
Today Tonight Sat
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 50 50 30
Chance of Thunder (%) 10 20 0
Temp (24h trend) 71 (-9) 53 (-11) 70
RH % (24h trend) 64 (-1) 92 (+9) 70
Wind 20ft/early(mph) NW 6 NE 5 SE 8
Wind 20ft/late(mph) N 7 E 6 SE 7
Precip Amount 0.09 0.07 0.01
Precip Duration 5 3 3
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)2370 1770
Transport Wnd (mph) N 10 S 14
Vent Rate (kt-ft) 21330 21240
Max ADI Early 16 Gen Poor 19 Gen Poor 26 Fair
Max ADI Late 22 Fair 11 Poor 24 Fair
Max LVORI Early 4 4 4
Max LVORI Late 3 5 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly cloudy with showers likely. Lows in the lower
60s. Highs in the lower 70s. West winds 10 to 15 mph.
.MONDAY...Showers, cooler. Lows in the lower 40s. Highs in the
mid 50s. North winds 10 to 15 mph.
.TUESDAY...Partly cloudy. Lows in the mid 30s. Highs in the upper
40s. Northwest winds 15 to 20 mph.
.WEDNESDAY...Mostly clear. Lows in the lower 30s. Highs in the
mid 50s. Northwest winds 10 to 15 mph.
.THURSDAY...Partly cloudy. Lows in the upper 30s. Highs in the
lower 60s. South winds 5 to 10 mph.
$$
VAZ040-042015-
Rappahannock-
Including the city of Washington
440 AM EDT Fri Apr 4 2025
Today Tonight Sat
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 70 60 40
Chance of Thunder (%) 10 30 0
Temp (24h trend) 70 (-6) 53 (-9) 76
RH % (24h trend) 69 (+1) 98 (+10) 62
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) NE 5 Lgt/Var S 7 G21
Precip Amount 0.14 0.10 0.02
Precip Duration 7 4 2
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)2460 2850
Transport Wnd (mph) N 8 SW 20
Vent Rate (kt-ft) 17220 48450
Max ADI Early 11 Poor 16 Gen Poor 16 Gen Poor
Max ADI Late 25 Fair 5 Very Poor 59 Gen Good
Max LVORI Early 4 6 6
Max LVORI Late 3 6 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers. Lows around 60. Highs in the lower 70s. West
winds 10 to 15 mph.
.MONDAY...Showers, cooler. Lows in the lower 40s. Highs in the
upper 50s. North winds 5 to 10 mph.
.TUESDAY...Partly cloudy. Lows in the lower 30s. Highs in the
upper 40s. Northwest winds 10 to 15 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 20s. Highs in the
mid 50s. West winds 10 to 15 mph.
.THURSDAY...Partly cloudy. Lows in the mid 30s. Highs in the
lower 60s. South winds 5 to 10 mph.
$$
DCZ001-042015-
District of Columbia-
Including the city of Washington
440 AM EDT Fri Apr 4 2025
Today Tonight Sat
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 60 50 40
Chance of Thunder (%) 10 20 0
Temp (24h trend) 69 (-11) 54 (-10) 69
RH % (24h trend) 63 (-2) 91 (+8) 69
Wind 20ft/early(mph) NW 6 NE 5 SE 8
Wind 20ft/late(mph) N 7 E 6 SE 6
Precip Amount 0.11 0.06 0.01
Precip Duration 5 3 3
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)2500 1890
Transport Wnd (mph) N 10 S 14
Vent Rate (kt-ft) 22500 22680
Max ADI Early 13 Gen Poor 19 Gen Poor 28 Fair
Max ADI Late 22 Fair 12 Poor 27 Fair
Max LVORI Early 4 4 4
Max LVORI Late 3 5 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly cloudy with showers likely. Lows in the lower
60s. Highs around 70. West winds 10 to 15 mph.
.MONDAY...Showers, cooler. Lows in the lower 40s. Highs in the
mid 50s. North winds 5 to 10 mph.
.TUESDAY...Partly cloudy. Lows in the upper 30s. Highs in the
upper 40s. Northwest winds 10 to 15 mph.
.WEDNESDAY...Mostly clear. Lows in the lower 30s. Highs in the
mid 50s. West winds 10 to 15 mph.
.THURSDAY...Partly cloudy. Lows in the upper 30s. Highs in the
lower 60s. South winds 5 to 10 mph.
$$
VAZ504-042015-
Eastern Highland-
Including the city of Monterey
440 AM EDT Fri Apr 4 2025
Today Tonight Sat
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 70 50 20
Chance of Thunder (%) 20 30 10
Temp (24h trend) 75 (+5) 55 (+1) 78
RH % (24h trend) 62 (-9) 99 (-1) 50
Wind 20ft/early(mph) SW 6 G20 Lgt/Var S 6 G23
Wind 20ft/late(mph) SW 7 G19 Lgt/Var SW 10 G26
Precip Amount 0.23 0.19 0.03
Precip Duration 7 4 1
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)3890 4930
Transport Wnd (mph) W 22 SW 24
Vent Rate (kt-ft) 73910 103530
Max ADI Early 37 Fair 28 Fair 25 Fair
Max ADI Late 56 Gen Good 6 Very Poor 68 Good
Max LVORI Early 5 6 6
Max LVORI Late 3 6 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers. Lows in the upper 50s. Highs in the mid 60s.
Southwest winds 15 to 20 mph.
.MONDAY...Mostly cloudy. Showers likely. Cooler. Lows in the
lower 40s. Highs in the mid 50s. West winds 10 to 15 mph.
.TUESDAY...Breezy. Partly cloudy. Colder. Lows in the upper 20s.
Highs in the lower 40s. Northwest winds 15 to 25 mph.
.WEDNESDAY...Mostly clear. Warmer. Lows in the mid 20s. Highs in
the lower 50s. West winds 15 to 20 mph.
.THURSDAY...Partly cloudy. Lows in the lower 30s. Highs in the
mid 50s. Southwest winds 10 to 15 mph.
$$
VAZ027-042015-
Shenandoah-
Including the cities of Strasburg, Woodstock, Mount Jackson,
and New Market
440 AM EDT Fri Apr 4 2025
Today Tonight Sat
Cloud Cover Cloudy Cloudy Mcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 80 60 40
Chance of Thunder (%) 20 20 0
Temp (24h trend) 70 (-6) 54 (-6) 78
RH % (24h trend) 73 (+9) 95 (+6) 56
Wind 20ft/early(mph) W 5 Lgt/Var Lgt/Var
Wind 20ft/late(mph) NE 5 Lgt/Var S 9 G24
Precip Amount 0.20 0.07 0.03
Precip Duration 7 5 2
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)2260 3990
Transport Wnd (mph) NW 8 SW 23
Vent Rate (kt-ft) 15820 79800
Max ADI Early 13 Gen Poor 13 Gen Poor 22 Fair
Max ADI Late 19 Gen Poor 3 Very Poor 72 Good
Max LVORI Early 5 6 6
Max LVORI Late 4 7 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers. Lows in the upper 50s. Highs in the upper 60s.
Northwest winds 15 to 20 mph.
.MONDAY...Showers, cooler. Lows in the upper 30s. Highs in the
upper 50s. North winds 15 to 20 mph.
.TUESDAY...Breezy. Partly cloudy. Cooler. Lows in the lower 30s.
Highs in the mid 40s. Northwest winds 20 to 25 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 20s. Highs in the mid
50s. West winds 15 to 20 mph.
.THURSDAY...Partly cloudy. Lows in the mid 30s. Highs in the
lower 60s. South winds 10 to 15 mph.
$$
VAZ505-042015-
Western Loudoun-
Including the city of Purcellville
440 AM EDT Fri Apr 4 2025
Today Tonight Sat
Cloud Cover Cloudy Mcldy Mcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 70 50 40
Chance of Thunder (%) 10 20 0
Temp (24h trend) 65 (-10) 53 (-7) 72
RH % (24h trend) 72 (+2) 96 (+5) 74
Wind 20ft/early(mph) N 6 Lgt/Var SE 8 G19
Wind 20ft/late(mph) NE 6 E 5 S 9 G20
Precip Amount 0.14 0.04 0.03
Precip Duration 5 3 3
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)2130 2330
Transport Wnd (mph) N 9 S 20
Vent Rate (kt-ft) 17040 39610
Max ADI Early 12 Poor 13 Gen Poor 27 Fair
Max ADI Late 18 Gen Poor 8 Poor 43 Gen Good
Max LVORI Early 5 5 5
Max LVORI Late 4 5 5
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers. Lows in the upper 50s. Highs in the mid 60s.
Northwest winds 15 to 20 mph.
.MONDAY...Showers, cooler. Lows around 40. Highs in the mid 50s.
North winds 10 to 15 mph.
.TUESDAY...Breezy. Partly cloudy. Lows in the lower 30s. Highs in
the mid 40s. Northwest winds 15 to 25 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 20s. Highs in the
mid 50s. West winds 15 to 20 mph.
.THURSDAY...Partly cloudy. Lows in the mid 30s. Highs in the
lower 60s. South winds 10 to 15 mph.
$$
VAZ028-042015-
Frederick VA-
Including the city of Winchester
440 AM EDT Fri Apr 4 2025
Today Tonight Sat
Cloud Cover Cloudy Cloudy Mcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 80 50 50
Chance of Thunder (%) 10 20 0
Temp (24h trend) 64 (-12) 53 (-5) 75
RH % (24h trend) 75 (+11) 98 (+7) 67
Wind 20ft/early(mph) N 5 Lgt/Var SE 6 G17
Wind 20ft/late(mph) NE 5 Lgt/Var S 9 G20
Precip Amount 0.16 0.03 0.05
Precip Duration 6 2 2
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)1850 2840
Transport Wnd (mph) N 9 S 18
Vent Rate (kt-ft) 14800 45440
Max ADI Early 11 Poor 12 Poor 25 Fair
Max ADI Late 16 Gen Poor 8 Poor 40 Fair
Max LVORI Early 5 6 6
Max LVORI Late 4 6 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers. Lows in the mid 50s. Highs in the lower 60s.
Northwest winds 15 to 20 mph.
.MONDAY...Rain showers. Lows in the upper 30s. Highs in the mid
50s. Northwest winds 15 to 20 mph.
.TUESDAY...Windy. Partly cloudy. Colder. Lows in the lower 30s.
Highs in the mid 40s. Northwest winds 20 to 30 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 20s. Highs in the
mid 50s. West winds 15 to 20 mph.
.THURSDAY...Partly cloudy. Lows in the lower 30s. Highs around
60. South winds 10 to 15 mph.
$$
VAZ025-042015-
Augusta-
Including the cities of Staunton, Waynesboro, and Stuarts Draft
440 AM EDT Fri Apr 4 2025
Today Tonight Sat
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 50 60 20
Chance of Thunder (%) 20 40 0
Temp (24h trend) 78 (+4) 56 (-3) 79
RH % (24h trend) 57 (-11) 95 (+3) 54
Wind 20ft/early(mph) SW 6 G19 Lgt/Var Lgt/Var
Wind 20ft/late(mph) SW 7 G19 Lgt/Var SW 11 G26
Precip Amount 0.14 0.18 0.01
Precip Duration 5 7 1
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)4370 4020
Transport Wnd (mph) W 18 SW 24
Vent Rate (kt-ft) 69920 84420
Max ADI Early 30 Fair 14 Gen Poor 25 Fair
Max ADI Late 53 Gen Good 5 Very Poor 70 Good
Max LVORI Early 5 6 6
Max LVORI Late 3 6 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Breezy, showers. Lows in the lower 60s. Highs in the
lower 70s. Southwest winds 20 to 25 mph.
.MONDAY...Showers, cooler. Lows in the lower 40s. Highs in the
upper 50s. Northwest winds 15 to 20 mph.
.TUESDAY...Windy. Mostly clear. Cooler. Lows in the lower 30s.
Highs in the upper 40s. Northwest winds 25 to 30 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 20s. Highs in the mid
50s. Southwest winds 15 to 20 mph.
.THURSDAY...Partly cloudy. Lows in the mid 30s. Highs in the
upper 50s. South winds 10 to 15 mph.
$$
VAZ502-042015-
Southern Fauquier-
Including the city of Turnbull
440 AM EDT Fri Apr 4 2025
Today Tonight Sat
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 60 60 30
Chance of Thunder (%) 10 30 0
Temp (24h trend) 72 (-6) 54 (-9) 76
RH % (24h trend) 65 (-2) 98 (+12) 65
Wind 20ft/early(mph) NW 5 G17 Lgt/Var Lgt/Var
Wind 20ft/late(mph) N 7 Lgt/Var S 8 G20
Precip Amount 0.11 0.09 0.01
Precip Duration 5 4 2
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)2300 2730
Transport Wnd (mph) NW 8 SW 20
Vent Rate (kt-ft) 16100 46410
Max ADI Early 16 Gen Poor 17 Gen Poor 17 Gen Poor
Max ADI Late 25 Fair 7 Poor 44 Gen Good
Max LVORI Early 4 6 6
Max LVORI Late 3 6 5
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly cloudy with showers likely. Lows in the lower
60s. Highs in the lower 70s. West winds 10 to 15 mph.
.MONDAY...Showers, cooler. Lows in the lower 40s. Highs in the
upper 50s. North winds 5 to 10 mph.
.TUESDAY...Partly cloudy. Lows in the mid 30s. Highs in the lower
50s. Northwest winds 10 to 15 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 20s. Highs in the
upper 50s. West winds 10 to 15 mph.
.THURSDAY...Partly cloudy. Lows in the mid 30s. Highs in the
lower 60s. South winds 5 to 10 mph.
$$
VAZ026-042015-
Rockingham-
Including the city of Harrisonburg
440 AM EDT Fri Apr 4 2025
Today Tonight Sat
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 70 60 20
Chance of Thunder (%) 20 40 0
Temp (24h trend) 73 (-2) 54 (-5) 80
RH % (24h trend) 69 (+1) 98 (+5) 55
Wind 20ft/early(mph) SW 5 G19 Lgt/Var S 5 G25
Wind 20ft/late(mph) W 5 G17 Lgt/Var SW 12 G28
Precip Amount 0.16 0.14 0.01
Precip Duration 7 5 1
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)2990 4370
Transport Wnd (mph) W 12 SW 24
Vent Rate (kt-ft) 29900 91770
Max ADI Early 17 Gen Poor 12 Poor 27 Fair
Max ADI Late 27 Fair 4 Very Poor 74 Good
Max LVORI Early 5 7 6
Max LVORI Late 3 7 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers. Lows around 60. Highs in the upper 60s.
Southwest winds 15 to 20 mph.
.MONDAY...Showers, cooler. Lows in the lower 40s. Highs in the
upper 50s. North winds 15 to 20 mph.
.TUESDAY...Windy. Partly cloudy. Cooler. Lows in the lower 30s.
Highs in the mid 40s. Northwest winds 20 to 30 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 20s. Highs in the mid
50s. Southwest winds 15 to 20 mph.
.THURSDAY...Partly cloudy. Lows in the mid 30s. Highs in the
upper 50s. South winds 10 to 15 mph.
$$
VAZ503-042015-
Western Highland-
Including the city of Hightown
440 AM EDT Fri Apr 4 2025
Today Tonight Sat
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 80 50 30
Chance of Thunder (%) 20 40 10
Temp (24h trend) 71 (+5) 54 (+2) 75
RH % (24h trend) 66 (-6) 100 (0) 51
Wind 20ft/early(mph) W 8 G24 S 5 S 8 G26
Wind 20ft/late(mph) W 8 G21 SE 5 SW 12 G29
Precip Amount 0.28 0.16 0.03
Precip Duration 7 4 2
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)3290 5170
Transport Wnd (mph) W 22 SW 26
Vent Rate (kt-ft) 62510 118910
Max ADI Early 38 Fair 28 Fair 36 Fair
Max ADI Late 53 Gen Good 8 Poor 83 Good
Max LVORI Early 6 6 6
Max LVORI Late 3 6 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers. Lows in the mid 50s. Highs in the lower 60s.
Southwest winds 15 to 20 mph.
.MONDAY...Showers, cooler. Lows around 40. Highs in the lower
50s. West winds 10 to 15 mph.
.TUESDAY...Breezy. Partly cloudy. Colder. Lows in the mid 20s.
Highs in the mid 30s. Northwest winds 20 to 25 mph.
.WEDNESDAY...Mostly clear. Not as cool. Lows in the lower 20s.
Highs in the upper 40s. West winds 15 to 20 mph.
.THURSDAY...Partly cloudy. Lows in the lower 30s. Highs in the
lower 50s. Southwest winds 10 to 15 mph.
$$
VAZ508-042015-
Central Virginia Blue Ridge-
Including the city of Wintergreen
440 AM EDT Fri Apr 4 2025
Today Tonight Sat
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 40 60 10
Chance of Thunder (%) 20 40 0
Temp (24h trend) 76 (+5) 55 (-4) 77
RH % (24h trend) 60 (-12) 97 (+8) 57
Wind 20ft/early(mph) W 9 G24 E 6 S 6 G20
Wind 20ft/late(mph) SW 8 G21 E 6 SW 11 G26
Precip Amount 0.10 0.20 0.01
Precip Duration 4 7 1
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 11 AM
Mixing Hgt(ft-agl/msl)4220 3100
Transport Wnd (mph) W 17 SW 23
Vent Rate (kt-ft) 63300 62000
Max ADI Early 36 Fair 12 Poor 14 Gen Poor
Max ADI Late 48 Gen Good 8 Poor 62 Good
Max LVORI Early 4 6 5
Max LVORI Late 3 6 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Windy, showers. Lows in the lower 60s. Highs around 70.
Southwest winds 20 to 30 mph.
.MONDAY...Breezy, showers, cooler. Lows in the mid 40s. Highs in
the mid 50s. Northwest winds 15 to 25 mph.
.TUESDAY...Windy. Mostly clear. Colder. Lows in the mid 30s.
Highs in the mid 40s. Northwest winds 20 to 30 mph.
.WEDNESDAY...Breezy. Mostly clear. Lows in the upper 20s. Highs
in the lower 50s. Southwest winds 20 to 25 mph.
.THURSDAY...Partly cloudy. Lows in the mid 30s. Highs in the mid
50s. South winds 10 to 15 mph.
$$
VAZ506-042015-
Eastern Loudoun-
Including the cities of Leesburg, Ashburn, and Sterling
440 AM EDT Fri Apr 4 2025
Today Tonight Sat
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 70 40 40
Chance of Thunder (%) 10 20 0
Temp (24h trend) 66 (-10) 54 (-8) 71
RH % (24h trend) 68 (-1) 95 (+8) 72
Wind 20ft/early(mph) N 6 Lgt/Var SE 7
Wind 20ft/late(mph) N 7 E 5 S 9 G18
Precip Amount 0.13 0.04 0.01
Precip Duration 5 3 3
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)2200 2450
Transport Wnd (mph) N 9 S 18
Vent Rate (kt-ft) 17600 39200
Max ADI Early 14 Gen Poor 16 Gen Poor 27 Fair
Max ADI Late 21 Fair 8 Poor 39 Fair
Max LVORI Early 4 5 5
Max LVORI Late 4 5 5
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers. Lows in the upper 50s. Highs in the upper 60s.
Northwest winds 10 to 15 mph.
.MONDAY...Showers, cooler. Lows in the lower 40s. Highs in the
mid 50s. North winds 10 to 15 mph.
.TUESDAY...Partly cloudy. Lows in the mid 30s. Highs in the upper
40s. Northwest winds 15 to 20 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 20s. Highs in the
mid 50s. West winds 10 to 15 mph.
.THURSDAY...Partly cloudy. Lows in the mid 30s. Highs in the
lower 60s. South winds 5 to 10 mph.
$$
VAZ507-042015-
Northern Virginia Blue Ridge-
Including the city of Big Meadows
440 AM EDT Fri Apr 4 2025
Today Tonight Sat
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 70 60 30
Chance of Thunder (%) 20 40 0
Temp (24h trend) 70 (-2) 52 (-7) 75
RH % (24h trend) 72 (+1) 100 (+9) 64
Wind 20ft/early(mph) W 9 G25 E 5 SE 7 G21
Wind 20ft/late(mph) W 6 G17 SE 6 S 11 G28
Precip Amount 0.14 0.13 0.02
Precip Duration 7 5 2
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)2140 2660
Transport Wnd (mph) W 10 SW 21
Vent Rate (kt-ft) 19260 47880
Max ADI Early 11 Poor 9 Poor 14 Gen Poor
Max ADI Late 17 Gen Poor 7 Poor 47 Gen Good
Max LVORI Early 4 7 6
Max LVORI Late 4 7 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Windy, showers. Lows in the upper 50s. Highs in the
upper 60s. Southwest winds 20 to 30 mph.
.MONDAY...Breezy, showers, cooler. Lows around 40. Highs in the
lower 50s. North winds 15 to 25 mph.
.TUESDAY...Windy. Partly cloudy. Colder. Lows in the lower 30s.
Highs in the lower 40s. Northwest winds 20 to 30 mph.
.WEDNESDAY...Breezy. Mostly clear. Lows in the mid 20s. Highs in
the lower 50s. Southwest winds 20 to 25 mph.
.THURSDAY...Partly cloudy. Lows in the mid 30s. Highs in the mid
50s. South winds 10 to 15 mph.
$$
VAZ501-042015-
Northern Fauquier-
Including the city of Warrenton
440 AM EDT Fri Apr 4 2025
Today Tonight Sat
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 70 50 40
Chance of Thunder (%) 10 20 0
Temp (24h trend) 68 (-7) 53 (-8) 75
RH % (24h trend) 69 (+1) 96 (+8) 68
Wind 20ft/early(mph) NW 5 NE 5 SE 6
Wind 20ft/late(mph) NE 6 Lgt/Var S 9 G20
Precip Amount 0.14 0.07 0.01
Precip Duration 6 2 2
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)2070 2580
Transport Wnd (mph) N 9 S 21
Vent Rate (kt-ft) 16560 46440
Max ADI Early 12 Poor 15 Gen Poor 20 Gen Poor
Max ADI Late 19 Gen Poor 8 Poor 58 Gen Good
Max LVORI Early 5 6 6
Max LVORI Late 4 6 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers. Lows in the upper 50s. Highs in the upper 60s.
Northwest winds 10 to 15 mph.
.MONDAY...Showers, cooler. Lows in the lower 40s. Highs in the
mid 50s. North winds 10 to 15 mph.
.TUESDAY...Partly cloudy. Lows in the lower 30s. Highs in the
upper 40s. Northwest winds 15 to 20 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 20s. Highs in the
mid 50s. West winds 15 to 20 mph.
.THURSDAY...Partly cloudy. Lows in the mid 30s. Highs in the
lower 60s. South winds 10 to 15 mph.
$$
VAZ029-042015-
Page-
Including the cities of Luray, Shenandoah, and Stanley
440 AM EDT Fri Apr 4 2025
Today Tonight Sat
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 70 60 30
Chance of Thunder (%) 20 30 0
Temp (24h trend) 71 (-6) 54 (-7) 79
RH % (24h trend) 70 (+5) 97 (+10) 58
Wind 20ft/early(mph) SW 6 G18 Lgt/Var Lgt/Var
Wind 20ft/late(mph) N 5 Lgt/Var S 10 G23
Precip Amount 0.18 0.10 0.02
Precip Duration 7 5 2
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)2510 4110
Transport Wnd (mph) NW 9 SW 24
Vent Rate (kt-ft) 20080 86310
Max ADI Early 14 Gen Poor 13 Gen Poor 25 Fair
Max ADI Late 20 Gen Poor 4 Very Poor 84 Good
Max LVORI Early 4 6 6
Max LVORI Late 4 6 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers. Lows around 60. Highs in the lower 70s. West
winds 15 to 20 mph.
.MONDAY...Showers, cooler. Lows in the lower 40s. Highs in the
upper 50s. North winds 10 to 15 mph.
.TUESDAY...Partly cloudy. Cooler. Lows in the lower 30s. Highs in
the upper 40s. Northwest winds 15 to 20 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 20s. Highs in the
mid 50s. West winds 10 to 15 mph.
.THURSDAY...Partly cloudy. Lows in the mid 30s. Highs in the
lower 60s. South winds 5 to 10 mph.
$$
WVZ506-042015-
Eastern Pendleton-
Including the cities of Brandywine, Franklin, Oak Flat, Ruddle,
and Sugar Grove
440 AM EDT Fri Apr 4 2025
Today Tonight Sat
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 80 60 30
Chance of Thunder (%) 20 40 10
Temp (24h trend) 72 (0) 54 (-1) 79
RH % (24h trend) 69 (+3) 99 (+2) 49
Wind 20ft/early(mph) SW 5 G19 Lgt/Var S 7 G25
Wind 20ft/late(mph) W 6 G18 Lgt/Var SW 12 G27
Precip Amount 0.19 0.09 0.01
Precip Duration 7 5 2
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)3250 5440
Transport Wnd (mph) W 15 SW 26
Vent Rate (kt-ft) 42250 125120
Max ADI Early 26 Fair 17 Gen Poor 46 Gen Good
Max ADI Late 34 Fair 8 Poor 82 Good
Max LVORI Early 6 6 6
Max LVORI Late 3 6 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers. Lows in the upper 50s. Highs in the mid 60s.
Southwest winds 15 to 20 mph.
.MONDAY...Mostly cloudy. Showers likely. Cooler. Lows in the
upper 30s. Highs in the mid 50s. Northwest winds 10 to 15 mph.
.TUESDAY...Breezy. Partly cloudy. Colder. Lows in the upper 20s.
Highs in the lower 40s. Northwest winds 20 to 25 mph.
.WEDNESDAY...Mostly clear. Warmer. Lows in the mid 20s. Highs in
the lower 50s. West winds 15 to 20 mph.
.THURSDAY...Partly cloudy. Lows in the lower 30s. Highs in the
upper 50s. Southwest winds 10 to 15 mph.
$$
VAZ031-042015-
Clarke-
Including the city of Berryville
440 AM EDT Fri Apr 4 2025
Today Tonight Sat
Cloud Cover Cloudy Mcldy Mcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 80 50 40
Chance of Thunder (%) 10 20 0
Temp (24h trend) 64 (-13) 53 (-6) 74
RH % (24h trend) 73 (+7) 96 (+5) 69
Wind 20ft/early(mph) N 5 Lgt/Var SE 7 G19
Wind 20ft/late(mph) NE 6 E 5 S 9 G21
Precip Amount 0.15 0.03 0.03
Precip Duration 5 2 2
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)1980 2110
Transport Wnd (mph) N 8 S 18
Vent Rate (kt-ft) 13860 33760
Max ADI Early 11 Poor 13 Gen Poor 26 Fair
Max ADI Late 17 Gen Poor 8 Poor 43 Gen Good
Max LVORI Early 5 6 5
Max LVORI Late 4 6 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers. Lows in the upper 50s. Highs in the mid 60s.
Northwest winds 10 to 15 mph.
.MONDAY...Showers. Lows around 40. Highs in the mid 50s. North
winds 10 to 15 mph.
.TUESDAY...Partly cloudy. Cooler. Lows in the lower 30s. Highs in
the mid 40s. Northwest winds 15 to 20 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 20s. Highs in the
mid 50s. West winds 15 to 20 mph.
.THURSDAY...Partly cloudy. Lows in the mid 30s. Highs in the
lower 60s. South winds 5 to 10 mph.
$$
WVZ053-042015-
Jefferson-
Including the cities of Charles Town and Shepherdstown
440 AM EDT Fri Apr 4 2025
Today Tonight Sat
Cloud Cover Cloudy Cloudy Mcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 80 50 50
Chance of Thunder (%) 10 20 0
Temp (24h trend) 64 (-14) 53 (-5) 71
RH % (24h trend) 71 (+5) 93 (0) 70
Wind 20ft/early(mph) N 6 Lgt/Var SE 9 G19
Wind 20ft/late(mph) N 6 E 5 SE 10 G18
Precip Amount 0.14 0.03 0.04
Precip Duration 5 2 2
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)2180 1930
Transport Wnd (mph) N 9 S 16
Vent Rate (kt-ft) 17440 27020
Max ADI Early 14 Gen Poor 12 Poor 30 Fair
Max ADI Late 19 Gen Poor 8 Poor 35 Fair
Max LVORI Early 6 5 5
Max LVORI Late 4 5 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers. Lows in the upper 50s. Highs in the lower 60s.
Northwest winds 15 to 20 mph.
.MONDAY...Showers. Lows around 40. Highs in the mid 50s.
Northwest winds 15 to 20 mph.
.TUESDAY...Breezy. Partly cloudy. Cooler. Lows in the lower 30s.
Highs in the mid 40s. Northwest winds 15 to 25 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 20s. Highs in the
mid 50s. West winds 15 to 20 mph.
.THURSDAY...Partly cloudy. Lows in the mid 30s. Highs in the
lower 60s. South winds 10 to 15 mph.
$$
VAZ030-042015-
Warren-
Including the city of Front Royal
440 AM EDT Fri Apr 4 2025
Today Tonight Sat
Cloud Cover Cloudy Mcldy Mcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 80 50 40
Chance of Thunder (%) 10 20 0
Temp (24h trend) 66 (-11) 54 (-7) 77
RH % (24h trend) 72 (+7) 96 (+10) 61
Wind 20ft/early(mph) NW 5 Lgt/Var SE 5 G17
Wind 20ft/late(mph) NE 5 Lgt/Var S 9 G23
Precip Amount 0.17 0.05 0.02
Precip Duration 7 2 2
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)2130 3590
Transport Wnd (mph) NW 8 SW 22
Vent Rate (kt-ft) 14910 68210
Max ADI Early 13 Gen Poor 13 Gen Poor 22 Fair
Max ADI Late 16 Gen Poor 6 Very Poor 65 Good
Max LVORI Early 4 6 5
Max LVORI Late 4 6 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers. Lows in the upper 50s. Highs in the upper 60s.
Northwest winds 15 to 20 mph.
.MONDAY...Showers, cooler. Lows around 40. Highs in the upper
50s. North winds 10 to 15 mph.
.TUESDAY...Breezy. Partly cloudy. Cooler. Lows in the lower 30s.
Highs in the upper 40s. Northwest winds 15 to 25 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 20s. Highs in the
mid 50s. West winds 15 to 20 mph.
.THURSDAY...Partly cloudy. Lows in the mid 30s. Highs in the
lower 60s. South winds 10 to 15 mph.
$$
WVZ052-042015-
Berkeley-
Including the city of Martinsburg
440 AM EDT Fri Apr 4 2025
Today Tonight Sat
Cloud Cover Cloudy Cloudy Mcldy
Precip Type Tstms Showers Showers
Chance Precip (%) 80 50 60
Chance of Thunder (%) 10 0 0
Temp (24h trend) 64 (-14) 53 (-5) 71
RH % (24h trend) 71 (+6) 95 (+2) 70
Wind 20ft/early(mph) N 5 Lgt/Var SE 8 G18
Wind 20ft/late(mph) NE 5 Lgt/Var SE 8 G18
Precip Amount 0.18 0.04 0.04
Precip Duration 5 3 5
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)2210 2290
Transport Wnd (mph) N 9 S 16
Vent Rate (kt-ft) 17680 32060
Max ADI Early 15 Gen Poor 11 Poor 31 Fair
Max ADI Late 19 Gen Poor 8 Poor 32 Fair
Max LVORI Early 6 6 5
Max LVORI Late 4 5 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers. Lows in the mid 50s. Highs in the lower 60s.
Northwest winds 10 to 15 mph.
.MONDAY...Showers. Lows in the upper 30s. Highs in the mid 50s.
Northwest winds 10 to 15 mph.
.TUESDAY...Partly cloudy. Cooler. Lows in the lower 30s. Highs in
the mid 40s. Northwest winds 15 to 20 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 20s. Highs in the
mid 50s. West winds 15 to 20 mph.
.THURSDAY...Partly cloudy. Lows in the lower 30s. Highs around
60. South winds 5 to 10 mph.
$$
WVZ051-042015-
Morgan-
Including the city of Paw Paw
440 AM EDT Fri Apr 4 2025
Today Tonight Sat
Cloud Cover Cloudy Cloudy Mcldy
Precip Type Tstms Showers Showers
Chance Precip (%) 80 50 60
Chance of Thunder (%) 10 0 0
Temp (24h trend) 61 (-16) 51 (-6) 72
RH % (24h trend) 74 (+11) 96 (+5) 68
Wind 20ft/early(mph) Lgt/Var Lgt/Var SE 7 G17
Wind 20ft/late(mph) Lgt/Var E 5 SE 7 G18
Precip Amount 0.23 0.05 0.05
Precip Duration 5 3 7
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)2180 2620
Transport Wnd (mph) N 8 SW 14
Vent Rate (kt-ft) 15260 31440
Max ADI Early 13 Gen Poor 8 Poor 27 Fair
Max ADI Late 18 Gen Poor 8 Poor 28 Fair
Max LVORI Early 5 6 5
Max LVORI Late 4 6 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers. Lows in the lower 50s. Highs in the upper 50s.
Northwest winds 10 to 15 mph.
.MONDAY...Rain showers. Lows in the upper 30s. Highs in the mid
50s. Northwest winds 10 to 15 mph.
.TUESDAY...Breezy. Partly cloudy. Colder. Lows around 30. Highs
in the lower 40s. Northwest winds 15 to 25 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 20s. Highs in the
lower 50s. West winds 15 to 20 mph.
.THURSDAY...Partly cloudy. Lows in the lower 30s. Highs in the
upper 50s. Southeast winds 5 to 10 mph.
$$
WVZ050-042015-
Hampshire-
Including the city of Romney
440 AM EDT Fri Apr 4 2025
Today Tonight Sat
Cloud Cover Cloudy Cloudy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 80 50 50
Chance of Thunder (%) 10 20 10
Temp (24h trend) 63 (-13) 53 (-4) 77
RH % (24h trend) 77 (+16) 99 (+5) 59
Wind 20ft/early(mph) Lgt/Var Lgt/Var SE 6 G18
Wind 20ft/late(mph) Lgt/Var E 5 S 8 G20
Precip Amount 0.20 0.06 0.06
Precip Duration 6 2 2
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)1870 4530
Transport Wnd (mph) N 8 SW 18
Vent Rate (kt-ft) 13090 72480
Max ADI Early 11 Poor 9 Poor 28 Fair
Max ADI Late 15 Gen Poor 7 Poor 45 Gen Good
Max LVORI Early 6 7 6
Max LVORI Late 5 7 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers. Lows in the mid 50s. Highs around 60.
Northwest winds 15 to 20 mph.
.MONDAY...Rain showers. Lows in the upper 30s. Highs in the mid
50s. Northwest winds 10 to 15 mph.
.TUESDAY...Windy. Partly cloudy. Colder. Lows around 30. Highs in
the lower 40s. Northwest winds 20 to 30 mph.
.WEDNESDAY...Mostly clear. Warmer. Lows in the mid 20s. Highs in
the lower 50s. West winds 15 to 20 mph.
.THURSDAY...Partly cloudy. Lows in the lower 30s. Highs around
60. South winds 10 to 15 mph.
$$
WVZ055-042015-
Hardy-
Including the city of Moorefield
440 AM EDT Fri Apr 4 2025
Today Tonight Sat
Cloud Cover Cloudy Cloudy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 90 50 40
Chance of Thunder (%) 20 20 10
Temp (24h trend) 67 (-7) 53 (-4) 79
RH % (24h trend) 76 (+14) 99 (+8) 53
Wind 20ft/early(mph) W 5 Lgt/Var S 6 G21
Wind 20ft/late(mph) N 5 Lgt/Var SW 10 G25
Precip Amount 0.20 0.06 0.03
Precip Duration 7 3 2
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)2120 5720
Transport Wnd (mph) W 9 SW 24
Vent Rate (kt-ft) 16960 120120
Max ADI Early 15 Gen Poor 9 Poor 30 Fair
Max ADI Late 20 Gen Poor 6 Very Poor 73 Good
Max LVORI Early 5 6 6
Max LVORI Late 5 7 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers. Lows in the mid 50s. Highs in the lower 60s.
Northwest winds 15 to 20 mph.
.MONDAY...Rain showers. Lows in the upper 30s. Highs in the mid
50s. Northwest winds 10 to 15 mph.
.TUESDAY...Breezy. Partly cloudy. Colder. Lows around 30. Highs
in the lower 40s. Northwest winds 20 to 25 mph.
.WEDNESDAY...Mostly clear. Warmer. Lows in the mid 20s. Highs in
the lower 50s. West winds 15 to 20 mph.
.THURSDAY...Partly cloudy. Lows in the mid 30s. Highs in the
upper 50s. South winds 10 to 15 mph.
$$
MDZ509-042015-
Western Garrett-
Including the cities of Mountain Lake Park and Oakland
440 AM EDT Fri Apr 4 2025
Today Tonight Sat
Cloud Cover Cloudy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 90 60 70
Chance of Thunder (%) 20 40 20
Temp (24h trend) 60 (-7) 51 (-1) 72
RH % (24h trend) 83 (+11) 100 (0) 63
Wind 20ft/early(mph) W 5 SE 5 S 9 G24
Wind 20ft/late(mph) Lgt/Var SE 9 G20 SW 11 G26
Precip Amount 0.36 0.15 0.17
Precip Duration 7 6 9
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)1460 4420
Transport Wnd (mph) NW 7 SW 33
Vent Rate (kt-ft) 8760 128180
Max ADI Early 15 Gen Poor 10 Poor 42 Gen Good
Max ADI Late 12 Poor 14 Gen Poor 94 Good
Max LVORI Early 6 6 6
Max LVORI Late 5 6 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers. Lows in the mid 40s. Highs in the lower 50s.
Northwest winds 10 to 15 mph.
.MONDAY...Mostly cloudy. Rain showers likely. Lows in the lower
30s. Highs in the upper 40s. West winds 5 to 10 mph.
.TUESDAY...Mostly cloudy. A chance of snow showers. Colder. Lows
in the lower 20s. Highs in the mid 30s. Northwest winds 15 to
20 mph.
.WEDNESDAY...Partly cloudy. Not as cool. Lows in the lower 20s.
Highs in the upper 40s. West winds 10 to 15 mph.
.THURSDAY...Partly cloudy. A chance of rain showers. Lows in the
lower 30s. Highs in the mid 50s. South winds 5 to 10 mph.
$$
MDZ510-042015-
Eastern Garrett-
Including the city of Grantsville
440 AM EDT Fri Apr 4 2025
Today Tonight Sat
Cloud Cover Cloudy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 90 60 70
Chance of Thunder (%) 20 20 10
Temp (24h trend) 59 (-10) 50 (-2) 73
RH % (24h trend) 82 (+11) 100 (+3) 62
Wind 20ft/early(mph) W 5 SE 5 SE 8 G19
Wind 20ft/late(mph) Lgt/Var SE 9 G18 SW 10 G24
Precip Amount 0.33 0.15 0.16
Precip Duration 7 6 9
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)1510 4480
Transport Wnd (mph) N 7 SW 29
Vent Rate (kt-ft) 9060 112000
Max ADI Early 15 Gen Poor 8 Poor 18 Gen Poor
Max ADI Late 12 Poor 12 Poor 75 Good
Max LVORI Early 6 7 6
Max LVORI Late 6 6 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers. Lows in the upper 40s. Highs in the lower 50s.
Northwest winds 10 to 15 mph.
.MONDAY...Mostly cloudy. Rain showers likely. Lows in the lower
30s. Highs in the upper 40s. Northwest winds 10 to 15 mph.
.TUESDAY...Partly cloudy. Colder. Lows in the mid 20s. Highs in
the mid 30s. Northwest winds 15 to 20 mph.
.WEDNESDAY...Partly cloudy. Not as cool. Lows in the lower 20s.
Highs in the upper 40s. West winds 15 to 20 mph.
.THURSDAY...Partly cloudy. Lows in the lower 30s. Highs in the
mid 50s. South winds 5 to 10 mph.
$$
MDZ008-VAZ526-042015-
Cecil-Northwest Prince William-
Including the cities of Elkton and Haymarket
440 AM EDT Fri Apr 4 2025
Today Tonight Sat
Cloud Cover Mcldy Mcldy Cloudy
Precip Type Tstms Showers Showers
Chance Precip (%) 60 40 40
Chance of Thunder (%) 30 0 0
Temp (24h trend) 66 (-9) 51 (-7) 65
RH % (24h trend) 59 (-12) 91 (-5) 74
Wind 20ft/early(mph) N 6 Lgt/Var SE 9 G18
Wind 20ft/late(mph) N 6 E 5 SE 8 G19
Precip Amount 0.11 0.02 0.02
Precip Duration 4 2 2
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)2840 1940
Transport Wnd (mph) N 10 SE 18
Vent Rate (kt-ft) 25560 31040
Max ADI Early 20 Gen Poor 14 Gen Poor 35 Fair
Max ADI Late 24 Fair 12 Poor 36 Fair
Max LVORI Early 5 4 4
Max LVORI Late 3 4 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Cloudy with showers likely. Lows in the mid 50s. Highs
in the upper 60s. West winds 10 to 15 mph.
.MONDAY...Showers, cooler. Lows in the lower 40s. Highs in the
lower 50s. North winds 10 to 15 mph.
.TUESDAY...Partly cloudy. Lows in the mid 30s. Highs in the upper
40s. Northwest winds 15 to 20 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 20s. Highs in the
lower 50s. Northwest winds 10 to 15 mph.
.THURSDAY...Partly cloudy. Lows in the mid 30s. Highs in the
upper 50s. Southeast winds 5 to 10 mph.
$$
.OUTLOOK 8 TO 14 DAYS...
Temperatures near normal. Precipitation near normal.
$$