Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Pittsburgh, PA
Issued by NWS Pittsburgh, PA
355
FNUS51 KPBZ 271805
FWFPBZ
Fire Weather Planning Forecast
National Weather Service Pittsburgh PA
205 PM EDT Thu Mar 27 2025
.Discussion...
A combination of dry and gusty conditions this afternoon across
Western Pennsylvania created an elevated risk of rapid fire spread
the afternoon, which led to the issuance of a Special Weather
Statement that expires by 7PM this evening. Minimum relative
humidity are forecast to reach down to 25%-30% by early this
evening.
Tomorrow, the incoming warm front is expected to bring higher
relative humidity with rain showers expected by the afternoon.
&&
OHZ039-280815-
Tuscarawas-
Including the cities of New Philadelphia and Dover
205 PM EDT Thu Mar 27 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type None Showers Showers Showers
Chance Precip (%) 0 90 30 20
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 41 (+17) 66 (+13) 57 73
RH % (24h trend) 85 (+1) 68 (+33) 80 48
20ft Wnd-Val/AM(mph) S 5 SW 10 G22
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 8 G18 SW 8 G21 SW 10 G23
Precip Amount 0.00 0.12 0.01 0.01
Precip Duration 6 1 1
Precip Begin 7 AM Continuing 8 AM
Precip End Continuing 2 AM Continuing
Mixing Hgt(m-agl/msl) 630 1120
Mixing Hgt(ft-agl/msl) 2060 3680
Transport Wnd (mph) SW 23 SW 23
Vent Rate (kt-ft) 41200 73600
Dispersion 3 4
ADI early 26 Fair 30 Fair 22 Fair 52 Gen Good
ADI late 5 Very Poor 42 Gen Good 19 Gen Poor 61 Good
Max LVORI early 3 4 3 3
Max LVORI late 4 3 3 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ040-280815-
Carroll-
Including the cities of Carrollton and Malvern
205 PM EDT Thu Mar 27 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type None Showers Showers Showers
Chance Precip (%) 0 90 40 30
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 40 (+17) 63 (+11) 56 73
RH % (24h trend) 84 (0) 70 (+35) 79 49
20ft Wnd-Val/AM(mph) S 5 SW 11 G23
20ft Wnd-Rdg/PM(mph) SW 5 SW 9 G18 SW 9 G20 SW 11 G23
Precip Amount 0.00 0.11 0.01 0.01
Precip Duration 5 1 1
Precip Begin 8 AM Continuing 8 AM
Precip End Continuing 2 AM Continuing
Mixing Hgt(m-agl/msl) 520 1080
Mixing Hgt(ft-agl/msl) 1710 3530
Transport Wnd (mph) SW 22 SW 25
Vent Rate (kt-ft) 32490 77660
Dispersion 3 4
ADI early 27 Fair 31 Fair 22 Fair 52 Gen Good
ADI late 7 Poor 37 Fair 21 Fair 65 Good
Max LVORI early 2 4 4 3
Max LVORI late 4 3 3 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ041-280815-
Columbiana-
Including the cities of East Liverpool, Salem, and Columbiana
205 PM EDT Thu Mar 27 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type None Showers Showers Showers
Chance Precip (%) 0 90 60 30
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 39 (+15) 63 (+11) 56 72
RH % (24h trend) 83 (+5) 69 (+38) 80 49
20ft Wnd-Val/AM(mph) Lgt/Var SW 11 G23
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 8 G17 SW 8 G20 SW 11 G23
Precip Amount 0.00 0.10 0.03 0.01
Precip Duration 5 2 1
Precip Begin 9 AM Continuing 8 AM
Precip End Continuing 2 AM Continuing
Mixing Hgt(m-agl/msl) 540 1080
Mixing Hgt(ft-agl/msl) 1770 3560
Transport Wnd (mph) SW 22 SW 28
Vent Rate (kt-ft) 33630 85440
Dispersion 3 4
ADI early 28 Fair 30 Fair 20 Gen Poor 62 Good
ADI late 8 Poor 37 Fair 22 Fair 71 Good
Max LVORI early 2 4 4 3
Max LVORI late 4 3 3 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ048-280815-
Coshocton-
Including the city of Coshocton
205 PM EDT Thu Mar 27 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type None Showers Showers Showers
Chance Precip (%) 0 80 30 20
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 42 (+14) 66 (+12) 57 73
RH % (24h trend) 90 (+4) 66 (+37) 77 50
20ft Wnd-Val/AM(mph) Lgt/Var SW 8 G21
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 7 G18 SW 8 G20 SW 9 G22
Precip Amount 0.00 0.14 0.00 0.01
Precip Duration 6 0 1
Precip Begin 6 AM Continuing 8 AM
Precip End Continuing 8 PM Continuing
Mixing Hgt(m-agl/msl) 770 1250
Mixing Hgt(ft-agl/msl) 2530 4110
Transport Wnd (mph) SW 24 SW 25
Vent Rate (kt-ft) 53130 90420
Dispersion 4 4
ADI early 12 Poor 22 Fair 25 Fair 60 Gen Good
ADI late 4 Very Poor 57 Gen Good 17 Gen Poor 71 Good
Max LVORI early 3 5 3 3
Max LVORI late 5 4 3 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ049-280815-
Harrison-
Including the city of Cadiz
205 PM EDT Thu Mar 27 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type None Showers Showers Showers
Chance Precip (%) 0 90 30 20
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 40 (+16) 65 (+12) 56 73
RH % (24h trend) 83 (+2) 65 (+32) 76 44
20ft Wnd-Val/AM(mph) Lgt/Var SW 9 G23
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 8 G19 SW 8 G20 SW 10 G23
Precip Amount 0.00 0.13 0.00 0.00
Precip Duration 5 1 1
Precip Begin 8 AM Continuing 8 AM
Precip End Continuing 2 AM Continuing
Mixing Hgt(m-agl/msl) 590 1290
Mixing Hgt(ft-agl/msl) 1950 4220
Transport Wnd (mph) SW 22 SW 23
Vent Rate (kt-ft) 37050 84400
Dispersion 3 4
ADI early 25 Fair 28 Fair 22 Fair 50 Gen Good
ADI late 7 Poor 40 Fair 19 Gen Poor 72 Good
Max LVORI early 2 4 3 3
Max LVORI late 4 3 3 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ050-280815-
Jefferson OH-
Including the city of Steubenville
205 PM EDT Thu Mar 27 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type None Showers Showers Showers
Chance Precip (%) 0 90 40 30
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 40 (+15) 64 (+11) 56 73
RH % (24h trend) 79 (+4) 63 (+32) 75 41
20ft Wnd-Val/AM(mph) Lgt/Var SW 10 G23
20ft Wnd-Rdg/PM(mph) SW 5 SW 8 G19 SW 8 G20 SW 10 G23
Precip Amount 0.00 0.12 0.01 0.00
Precip Duration 4 1 1
Precip Begin 8 AM Continuing 8 AM
Precip End Continuing 2 AM Continuing
Mixing Hgt(m-agl/msl) 560 1250
Mixing Hgt(ft-agl/msl) 1830 4110
Transport Wnd (mph) SW 21 SW 23
Vent Rate (kt-ft) 32940 82200
Dispersion 3 4
ADI early 26 Fair 31 Fair 21 Fair 58 Gen Good
ADI late 7 Poor 37 Fair 20 Gen Poor 77 Good
Max LVORI early 2 4 3 3
Max LVORI late 3 3 3 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ057-280815-
Muskingum-
Including the city of Zanesville
205 PM EDT Thu Mar 27 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type None Showers Showers Showers
Chance Precip (%) 0 80 20 20
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 43 (+14) 68 (+12) 58 75
RH % (24h trend) 87 (+4) 59 (+30) 73 45
20ft Wnd-Val/AM(mph) Lgt/Var SW 8 G21
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 8 G18 SW 7 G20 SW 9 G22
Precip Amount 0.00 0.23 0.00 0.00
Precip Duration 5 1 1
Precip Begin 6 AM Continuing 8 AM
Precip End Continuing 2 AM Continuing
Mixing Hgt(m-agl/msl) 930 1310
Mixing Hgt(ft-agl/msl) 3050 4310
Transport Wnd (mph) SW 24 SW 23
Vent Rate (kt-ft) 64050 86200
Dispersion 4 4
ADI early 12 Poor 20 Gen Poor 31 Fair 56 Gen Good
ADI late 4 Very Poor 64 Good 16 Gen Poor 69 Good
Max LVORI early 3 4 3 3
Max LVORI late 5 4 3 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ058-280815-
Guernsey-
Including the city of Cambridge
205 PM EDT Thu Mar 27 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type None Showers Showers Showers
Chance Precip (%) 0 80 20 20
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 42 (+15) 67 (+12) 57 75
RH % (24h trend) 84 (+8) 62 (+31) 74 43
20ft Wnd-Val/AM(mph) Lgt/Var SW 7 G22
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 7 G18 SW 7 G20 SW 9 G22
Precip Amount 0.00 0.16 0.00 0.00
Precip Duration 5 1 1
Precip Begin 6 AM Continuing 8 AM
Precip End Continuing 2 AM Continuing
Mixing Hgt(m-agl/msl) 650 1320
Mixing Hgt(ft-agl/msl) 2130 4320
Transport Wnd (mph) SW 21 SW 21
Vent Rate (kt-ft) 38340 77760
Dispersion 3 4
ADI early 12 Poor 23 Fair 22 Fair 56 Gen Good
ADI late 4 Very Poor 44 Gen Good 15 Gen Poor 73 Good
Max LVORI early 2 4 3 3
Max LVORI late 4 3 3 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ059-280815-
Belmont-
Including the cities of Martins Ferry and St. Clairsville
205 PM EDT Thu Mar 27 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type None Showers Showers Showers
Chance Precip (%) 0 90 20 20
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 41 (+13) 66 (+12) 57 74
RH % (24h trend) 84 (+6) 62 (+30) 75 41
20ft Wnd-Val/AM(mph) Lgt/Var SW 8 G23
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 8 G20 SW 7 G21 SW 9 G23
Precip Amount 0.00 0.16 0.00 0.00
Precip Duration 5 1 1
Precip Begin 8 AM Continuing 8 AM
Precip End Continuing 2 AM Continuing
Mixing Hgt(m-agl/msl) 560 1410
Mixing Hgt(ft-agl/msl) 1830 4640
Transport Wnd (mph) SW 21 SW 24
Vent Rate (kt-ft) 32940 97440
Dispersion 3 4
ADI early 14 Gen Poor 23 Fair 19 Gen Poor 60 Gen Good
ADI late 7 Poor 36 Fair 16 Gen Poor 82 Good
Max LVORI early 2 4 3 3
Max LVORI late 4 3 3 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ068-280815-
Noble-
Including the city of Caldwell
205 PM EDT Thu Mar 27 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type None Showers Showers Showers
Chance Precip (%) 0 80 20 20
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 42 (+12) 68 (+13) 57 75
RH % (24h trend) 83 (+3) 60 (+28) 74 43
20ft Wnd-Val/AM(mph) Lgt/Var SW 7 G21
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 7 G18 SW 6 G20 SW 8 G22
Precip Amount 0.00 0.23 0.00 0.00
Precip Duration 4 1 0
Precip Begin 6 AM Continuing 2 PM
Precip End Continuing 2 AM Continuing
Mixing Hgt(m-agl/msl) 700 1570
Mixing Hgt(ft-agl/msl) 2310 5150
Transport Wnd (mph) SW 20 SW 25
Vent Rate (kt-ft) 39270 113300
Dispersion 3 5
ADI early 12 Poor 20 Gen Poor 22 Fair 60 Gen Good
ADI late 4 Very Poor 48 Gen Good 15 Gen Poor 72 Good
Max LVORI early 2 4 3 3
Max LVORI late 4 3 3 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ069-280815-
Monroe-
Including the city of Woodsfield
205 PM EDT Thu Mar 27 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type None Showers Showers Showers
Chance Precip (%) 0 80 20 20
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 42 (+11) 67 (+11) 57 75
RH % (24h trend) 82 (-1) 59 (+28) 75 40
20ft Wnd-Val/AM(mph) Lgt/Var SW 6 G22
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 6 G19 SW 5 G20 SW 7 G23
Precip Amount 0.00 0.21 0.01 0.00
Precip Duration 4 1 1
Precip Begin 8 AM Continuing 8 AM
Precip End Continuing 2 AM Continuing
Mixing Hgt(m-agl/msl) 670 1760
Mixing Hgt(ft-agl/msl) 2180 5770
Transport Wnd (mph) SW 22 SW 25
Vent Rate (kt-ft) 41420 126940
Dispersion 3 5
ADI early 12 Poor 22 Fair 13 Gen Poor 53 Gen Good
ADI late 4 Very Poor 41 Gen Good 12 Poor 102 Very Good
Max LVORI early 2 4 3 3
Max LVORI late 4 3 3 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ007-280815-
Mercer-
Including the cities of Sharon, Hermitage, and Grove City
205 PM EDT Thu Mar 27 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type None Showers Showers Showers
Chance Precip (%) 0 80 50 40
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 35 (+14) 61 (+11) 53 71
RH % (24h trend) 91 (0) 70 (+38) 90 57
20ft Wnd-Val/AM(mph) Lgt/Var SW 10 G22
20ft Wnd-Rdg/PM(mph) SW 5 S 7 SW 8 G18 SW 11 G23
Precip Amount 0.00 0.08 0.05 0.02
Precip Duration 4 2 1
Precip Begin 10 AM Continuing 8 AM
Precip End Continuing 2 AM Continuing
Mixing Hgt(m-agl/msl) 530 980
Mixing Hgt(ft-agl/msl) 1720 3230
Transport Wnd (mph) S 20 SW 29
Vent Rate (kt-ft) 29240 80750
Dispersion 3 4
ADI early 27 Fair 15 Gen Poor 20 Gen Poor 61 Good
ADI late 6 Very Poor 33 Fair 20 Gen Poor 69 Good
Max LVORI early 3 5 4 3
Max LVORI late 6 3 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ008-280815-
Venango-
Including the cities of Oil City and Franklin
205 PM EDT Thu Mar 27 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type None Showers Showers Showers
Chance Precip (%) 0 80 60 40
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 34 (+15) 60 (+12) 51 70
RH % (24h trend) 94 (-2) 68 (+36) 93 58
20ft Wnd-Val/AM(mph) Lgt/Var SW 8 G22
20ft Wnd-Rdg/PM(mph) Lgt/Var S 6 SW 6 G18 SW 9 G22
Precip Amount 0.00 0.06 0.05 0.03
Precip Duration 4 2 2
Precip Begin 11 AM Continuing 8 AM
Precip End Continuing 2 AM Continuing
Mixing Hgt(m-agl/msl) 540 1190
Mixing Hgt(ft-agl/msl) 1770 3910
Transport Wnd (mph) S 17 SW 32
Vent Rate (kt-ft) 26550 109480
Dispersion 3 5
ADI early 15 Gen Poor 14 Gen Poor 18 Gen Poor 69 Good
ADI late 6 Very Poor 30 Fair 20 Gen Poor 85 Good
Max LVORI early 3 6 5 4
Max LVORI late 6 3 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ009-280815-
Forest-
Including the city of Tionesta
205 PM EDT Thu Mar 27 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type None Showers Showers Showers
Chance Precip (%) 0 80 80 40
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 33 (+17) 59 (+13) 50 69
RH % (24h trend) 95 (-4) 63 (+28) 95 58
20ft Wnd-Val/AM(mph) Lgt/Var SW 8 G23
20ft Wnd-Rdg/PM(mph) Lgt/Var S 5 SW 5 G19 SW 8 G23
Precip Amount 0.00 0.04 0.05 0.04
Precip Duration 3 3 2
Precip Begin 1 PM Continuing 8 AM
Precip End Continuing 2 AM Continuing
Mixing Hgt(m-agl/msl) 560 1090
Mixing Hgt(ft-agl/msl) 1830 3580
Transport Wnd (mph) S 18 W 30
Vent Rate (kt-ft) 29280 93080
Dispersion 3 4
ADI early 10 Poor 15 Gen Poor 19 Gen Poor 65 Good
ADI late 8 Poor 32 Fair 25 Fair 77 Good
Max LVORI early 3 6 4 4
Max LVORI late 6 3 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ013-280815-
Lawrence-
Including the cities of New Castle and Ellwood City
205 PM EDT Thu Mar 27 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type None Showers Showers Showers
Chance Precip (%) 0 80 60 30
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 36 (+14) 63 (+12) 53 73
RH % (24h trend) 87 (-1) 69 (+39) 87 51
20ft Wnd-Val/AM(mph) Lgt/Var SW 9 G22
20ft Wnd-Rdg/PM(mph) Lgt/Var S 7 SW 6 G17 SW 10 G22
Precip Amount 0.00 0.08 0.03 0.01
Precip Duration 4 2 1
Precip Begin 11 AM Continuing 8 AM
Precip End Continuing 2 AM Continuing
Mixing Hgt(m-agl/msl) 540 980
Mixing Hgt(ft-agl/msl) 1770 3220
Transport Wnd (mph) SW 20 SW 28
Vent Rate (kt-ft) 30090 77280
Dispersion 3 4
ADI early 27 Fair 15 Gen Poor 17 Gen Poor 56 Gen Good
ADI late 5 Very Poor 34 Fair 19 Gen Poor 67 Good
Max LVORI early 2 4 4 3
Max LVORI late 5 3 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ014-280815-
Butler-
Including the city of Butler
205 PM EDT Thu Mar 27 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type None Showers Showers Showers
Chance Precip (%) 0 80 50 30
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 35 (+14) 62 (+13) 52 72
RH % (24h trend) 90 (-3) 70 (+39) 90 53
20ft Wnd-Val/AM(mph) Lgt/Var SW 9 G22
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 7 SW 6 G17 SW 10 G22
Precip Amount 0.00 0.08 0.03 0.01
Precip Duration 4 2 1
Precip Begin 11 AM Continuing 8 AM
Precip End Continuing 2 AM Continuing
Mixing Hgt(m-agl/msl) 480 1090
Mixing Hgt(ft-agl/msl) 1580 3590
Transport Wnd (mph) S 17 SW 26
Vent Rate (kt-ft) 23700 82570
Dispersion 2 4
ADI early 13 Gen Poor 13 Gen Poor 15 Gen Poor 52 Gen Good
ADI late 8 Poor 30 Fair 14 Gen Poor 64 Good
Max LVORI early 2 5 5 3
Max LVORI late 5 3 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ015-280815-
Clarion-
Including the city of Clarion
205 PM EDT Thu Mar 27 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type None Showers Showers Showers
Chance Precip (%) 0 80 70 40
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 34 (+15) 59 (+12) 51 70
RH % (24h trend) 91 (-1) 66 (+32) 91 55
20ft Wnd-Val/AM(mph) Lgt/Var SW 9 G23
20ft Wnd-Rdg/PM(mph) Lgt/Var S 6 SW 6 G19 SW 9 G23
Precip Amount 0.00 0.06 0.04 0.02
Precip Duration 4 2 1
Precip Begin 12 PM Continuing 8 AM
Precip End Continuing 2 AM Continuing
Mixing Hgt(m-agl/msl) 510 1090
Mixing Hgt(ft-agl/msl) 1690 3590
Transport Wnd (mph) S 16 SW 28
Vent Rate (kt-ft) 23660 86160
Dispersion 2 4
ADI early 12 Poor 13 Gen Poor 16 Gen Poor 61 Good
ADI late 7 Poor 28 Fair 19 Gen Poor 70 Good
Max LVORI early 2 6 5 4
Max LVORI late 6 3 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ016-280815-
Jefferson PA-
Including the cities of Punxsutawney and Brookville
205 PM EDT Thu Mar 27 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type None Showers Showers Showers
Chance Precip (%) 0 80 80 40
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 35 (+17) 59 (+13) 52 70
RH % (24h trend) 85 (-1) 63 (+28) 88 52
20ft Wnd-Val/AM(mph) Lgt/Var SW 10 G23
20ft Wnd-Rdg/PM(mph) Lgt/Var S 6 SW 7 G19 SW 11 G24
Precip Amount 0.00 0.06 0.04 0.02
Precip Duration 4 2 1
Precip Begin 12 PM Continuing 8 AM
Precip End Continuing 2 AM Continuing
Mixing Hgt(m-agl/msl) 530 1040
Mixing Hgt(ft-agl/msl) 1740 3410
Transport Wnd (mph) S 17 SW 29
Vent Rate (kt-ft) 26100 85250
Dispersion 3 4
ADI early 14 Gen Poor 11 Poor 18 Gen Poor 61 Good
ADI late 8 Poor 28 Fair 21 Fair 70 Good
Max LVORI early 2 5 4 3
Max LVORI late 4 3 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ020-280815-
Beaver-
Including the cities of Aliquippa, Beaver Falls, Ambridge,
and Monaca
205 PM EDT Thu Mar 27 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type None Showers Showers Showers
Chance Precip (%) 0 90 60 30
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 39 (+14) 63 (+11) 56 73
RH % (24h trend) 81 (+2) 64 (+34) 80 45
20ft Wnd-Val/AM(mph) Lgt/Var SW 9 G22
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 7 G17 SW 6 G19 SW 10 G22
Precip Amount 0.00 0.08 0.02 0.00
Precip Duration 4 2 1
Precip Begin 10 AM Continuing 8 AM
Precip End Continuing 2 AM Continuing
Mixing Hgt(m-agl/msl) 580 1250
Mixing Hgt(ft-agl/msl) 1900 4100
Transport Wnd (mph) SW 16 SW 25
Vent Rate (kt-ft) 26600 90200
Dispersion 3 4
ADI early 14 Gen Poor 21 Fair 16 Gen Poor 58 Gen Good
ADI late 5 Very Poor 35 Fair 14 Gen Poor 72 Good
Max LVORI early 2 4 4 3
Max LVORI late 3 3 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ021-280815-
Allegheny-
Including the city of Pittsburgh Metro Area
205 PM EDT Thu Mar 27 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type None Showers Showers Showers
Chance Precip (%) 0 90 50 30
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 40 (+14) 63 (+11) 56 73
RH % (24h trend) 81 (+1) 62 (+30) 80 44
20ft Wnd-Val/AM(mph) Lgt/Var SW 10 G22
20ft Wnd-Rdg/PM(mph) SW 5 SW 8 G18 SW 7 G19 SW 11 G23
Precip Amount 0.00 0.09 0.02 0.00
Precip Duration 4 1 1
Precip Begin 10 AM Continuing 8 AM
Precip End Continuing 2 AM Continuing
Mixing Hgt(m-agl/msl) 600 1310
Mixing Hgt(ft-agl/msl) 1950 4300
Transport Wnd (mph) SW 17 SW 26
Vent Rate (kt-ft) 29250 98900
Dispersion 3 4
ADI early 13 Gen Poor 17 Gen Poor 16 Gen Poor 50 Gen Good
ADI late 6 Very Poor 34 Fair 15 Gen Poor 78 Good
Max LVORI early 2 4 4 3
Max LVORI late 3 3 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ022-280815-
Armstrong-
Including the cities of Kittanning and Ford City
205 PM EDT Thu Mar 27 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type None Showers Showers Showers
Chance Precip (%) 0 90 60 30
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 36 (+16) 62 (+13) 53 72
RH % (24h trend) 87 (-6) 67 (+34) 88 50
20ft Wnd-Val/AM(mph) Lgt/Var SW 9 G22
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 6 G17 SW 6 G17 SW 10 G23
Precip Amount 0.00 0.08 0.03 0.00
Precip Duration 4 2 1
Precip Begin 11 AM Continuing 8 AM
Precip End Continuing 2 AM Continuing
Mixing Hgt(m-agl/msl) 520 1050
Mixing Hgt(ft-agl/msl) 1700 3430
Transport Wnd (mph) SW 16 W 25
Vent Rate (kt-ft) 23800 75460
Dispersion 2 4
ADI early 13 Gen Poor 11 Poor 16 Gen Poor 48 Gen Good
ADI late 8 Poor 30 Fair 16 Gen Poor 62 Good
Max LVORI early 2 5 4 3
Max LVORI late 5 3 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ029-280815-
Washington-
Including the cities of Washington and Canonsburg
205 PM EDT Thu Mar 27 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type None Showers Showers Showers
Chance Precip (%) 0 90 30 20
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 39 (+12) 63 (+12) 55 73
RH % (24h trend) 79 (+4) 62 (+29) 77 42
20ft Wnd-Val/AM(mph) Lgt/Var SW 10 G23
20ft Wnd-Rdg/PM(mph) SW 5 SW 9 G19 SW 8 G20 SW 12 G23
Precip Amount 0.00 0.12 0.01 0.00
Precip Duration 4 1 1
Precip Begin 9 AM Continuing 8 AM
Precip End Continuing 2 AM Continuing
Mixing Hgt(m-agl/msl) 570 1450
Mixing Hgt(ft-agl/msl) 1870 4770
Transport Wnd (mph) SW 21 SW 24
Vent Rate (kt-ft) 33660 100170
Dispersion 3 4
ADI early 13 Gen Poor 28 Fair 18 Gen Poor 55 Gen Good
ADI late 7 Poor 36 Fair 20 Gen Poor 78 Good
Max LVORI early 2 4 3 3
Max LVORI late 3 3 3 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ031-280815-
Greene-
Including the city of Waynesburg
205 PM EDT Thu Mar 27 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type None Showers Showers Showers
Chance Precip (%) 0 90 20 20
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 40 (+12) 64 (+12) 56 73
RH % (24h trend) 79 (+6) 60 (+27) 77 42
20ft Wnd-Val/AM(mph) Lgt/Var SW 8 G22
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 8 G19 SW 6 G19 SW 9 G22
Precip Amount 0.00 0.16 0.00 0.00
Precip Duration 5 1 1
Precip Begin 8 AM Continuing 8 AM
Precip End Continuing 2 AM Continuing
Mixing Hgt(m-agl/msl) 610 1710
Mixing Hgt(ft-agl/msl) 2000 5600
Transport Wnd (mph) SW 21 W 26
Vent Rate (kt-ft) 36000 128800
Dispersion 3 5
ADI early 9 Poor 24 Fair 17 Gen Poor 59 Gen Good
ADI late 5 Very Poor 40 Fair 15 Gen Poor 93 Good
Max LVORI early 2 4 3 3
Max LVORI late 3 3 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ073-280815-
Westmoreland-
Including the cities of Murrysville, Greensburg, New Kensington,
Lower Burrell, Latrobe, and Monessen
205 PM EDT Thu Mar 27 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type None Showers Showers Showers
Chance Precip (%) 0 90 50 20
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 38 (+15) 63 (+13) 55 73
RH % (24h trend) 82 (-3) 62 (+27) 83 45
20ft Wnd-Val/AM(mph) Lgt/Var SW 11 G23
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 8 G18 SW 7 G19 SW 12 G23
Precip Amount 0.00 0.10 0.02 0.00
Precip Duration 4 2 1
Precip Begin 11 AM Continuing 8 AM
Precip End Continuing 2 AM Continuing
Mixing Hgt(m-agl/msl) 570 1260
Mixing Hgt(ft-agl/msl) 1880 4120
Transport Wnd (mph) SW 18 SW 24
Vent Rate (kt-ft) 30080 86520
Dispersion 3 4
ADI early 12 Poor 19 Gen Poor 17 Gen Poor 47 Gen Good
ADI late 7 Poor 34 Fair 17 Gen Poor 70 Good
Max LVORI early 2 4 4 4
Max LVORI late 3 3 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ074-280815-
Higher Elevations of Westmoreland-
Including the cities of Ligonier and Donegal
205 PM EDT Thu Mar 27 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type None Showers Showers Showers
Chance Precip (%) 0 90 50 20
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 38 (+14) 62 (+16) 53 72
RH % (24h trend) 78 (+1) 59 (+25) 78 42
20ft Wnd-Val/AM(mph) Lgt/Var SW 10 G25
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 7 G20 SW 7 G22 SW 11 G26
Precip Amount 0.00 0.10 0.04 0.00
Precip Duration 4 2 1
Precip Begin 11 AM Continuing 8 AM
Precip End Continuing 2 AM Continuing
Mixing Hgt(m-agl/msl) 650 1470
Mixing Hgt(ft-agl/msl) 2120 4810
Transport Wnd (mph) SW 21 W 31
Vent Rate (kt-ft) 38160 129870
Dispersion 3 5
ADI early 10 Poor 19 Gen Poor 21 Fair 59 Gen Good
ADI late 7 Poor 35 Fair 21 Fair 98 Good
Max LVORI early 2 4 3 3
Max LVORI late 3 3 3 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ075-280815-
Fayette-
Including the city of Uniontown
205 PM EDT Thu Mar 27 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type None Showers Showers Showers
Chance Precip (%) 0 90 40 20
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 39 (+11) 64 (+14) 55 74
RH % (24h trend) 80 (+6) 59 (+24) 80 42
20ft Wnd-Val/AM(mph) Lgt/Var SW 8 G20
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 8 G17 SW 6 G17 SW 9 G21
Precip Amount 0.00 0.15 0.02 0.00
Precip Duration 4 1 1
Precip Begin 10 AM Continuing 8 AM
Precip End Continuing 2 AM Continuing
Mixing Hgt(m-agl/msl) 650 1610
Mixing Hgt(ft-agl/msl) 2120 5300
Transport Wnd (mph) SW 21 SW 24
Vent Rate (kt-ft) 38160 111300
Dispersion 3 5
ADI early 8 Poor 25 Fair 17 Gen Poor 53 Gen Good
ADI late 5 Very Poor 39 Fair 15 Gen Poor 101 Very Good
Max LVORI early 2 4 3 3
Max LVORI late 3 3 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ076-280815-
Higher Elevations of Fayette-
Including the cities of Champion and Ohiopyle
205 PM EDT Thu Mar 27 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type None Showers Showers Showers
Chance Precip (%) 0 90 40 20
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 38 (+13) 62 (+16) 54 71
RH % (24h trend) 80 (+5) 57 (+19) 79 42
20ft Wnd-Val/AM(mph) Lgt/Var SW 7 G22
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 7 G19 SW 6 G19 SW 8 G22
Precip Amount 0.00 0.15 0.03 0.00
Precip Duration 4 1 1
Precip Begin 10 AM Continuing 8 AM
Precip End Continuing 2 AM Continuing
Mixing Hgt(m-agl/msl) 520 1890
Mixing Hgt(ft-agl/msl) 1690 6210
Transport Wnd (mph) SW 20 W 29
Vent Rate (kt-ft) 28730 155250
Dispersion 3 5
ADI early 8 Poor 19 Gen Poor 16 Gen Poor 62 Good
ADI late 6 Very Poor 31 Fair 18 Gen Poor 131 Very Good
Max LVORI early 2 4 3 3
Max LVORI late 3 3 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ077-280815-
Indiana-
Including the city of Indiana
205 PM EDT Thu Mar 27 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type None Showers Showers Showers
Chance Precip (%) 0 90 50 30
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 36 (+16) 62 (+15) 53 72
RH % (24h trend) 81 (-8) 64 (+29) 84 48
20ft Wnd-Val/AM(mph) Lgt/Var SW 10 G24
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 6 G17 SW 7 G20 SW 11 G25
Precip Amount 0.00 0.09 0.04 0.00
Precip Duration 3 2 1
Precip Begin 11 AM Continuing 8 AM
Precip End Continuing 2 AM Continuing
Mixing Hgt(m-agl/msl) 520 1180
Mixing Hgt(ft-agl/msl) 1690 3870
Transport Wnd (mph) SW 20 W 29
Vent Rate (kt-ft) 28730 96750
Dispersion 3 4
ADI early 14 Gen Poor 11 Poor 17 Gen Poor 51 Gen Good
ADI late 8 Poor 32 Fair 18 Gen Poor 72 Good
Max LVORI early 2 4 4 3
Max LVORI late 4 3 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ078-280815-
Higher Elevations of Indiana-
Including the city of Armagh
205 PM EDT Thu Mar 27 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type None Showers Showers Showers
Chance Precip (%) 0 90 50 30
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 37 (+16) 60 (+14) 54 71
RH % (24h trend) 79 (-6) 61 (+27) 82 46
20ft Wnd-Val/AM(mph) Lgt/Var SW 10 G25
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 6 G18 SW 7 G20 SW 11 G25
Precip Amount 0.00 0.09 0.04 0.00
Precip Duration 4 2 1
Precip Begin 11 AM Continuing 8 AM
Precip End Continuing 2 AM Continuing
Mixing Hgt(m-agl/msl) 510 1340
Mixing Hgt(ft-agl/msl) 1690 4390
Transport Wnd (mph) SW 21 W 32
Vent Rate (kt-ft) 30420 122920
Dispersion 3 5
ADI early 14 Gen Poor 12 Poor 19 Gen Poor 62 Good
ADI late 8 Poor 33 Fair 20 Gen Poor 93 Good
Max LVORI early 2 4 4 3
Max LVORI late 3 3 3 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ001-280815-
Hancock-
Including the city of Weirton
205 PM EDT Thu Mar 27 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type None Showers Showers Showers
Chance Precip (%) 0 90 50 30
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 41 (+15) 63 (+10) 57 73
RH % (24h trend) 79 (+4) 63 (+34) 75 43
20ft Wnd-Val/AM(mph) Lgt/Var SW 9 G22
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 7 G18 SW 7 G19 SW 10 G22
Precip Amount 0.00 0.10 0.02 0.00
Precip Duration 4 1 1
Precip Begin 9 AM Continuing 8 AM
Precip End Continuing 2 AM Continuing
Mixing Hgt(m-agl/msl) 640 1230
Mixing Hgt(ft-agl/msl) 2090 4040
Transport Wnd (mph) SW 20 SW 23
Vent Rate (kt-ft) 35530 80800
Dispersion 3 4
ADI early 27 Fair 30 Fair 16 Gen Poor 63 Good
ADI late 6 Very Poor 37 Fair 16 Gen Poor 80 Good
Max LVORI early 2 4 3 3
Max LVORI late 3 3 3 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ002-280815-
Brooke-
Including the cities of Follansbee and Wellsburg
205 PM EDT Thu Mar 27 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type None Showers Showers Showers
Chance Precip (%) 0 90 30 20
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 41 (+13) 64 (+11) 57 73
RH % (24h trend) 77 (+7) 60 (+29) 73 40
20ft Wnd-Val/AM(mph) Lgt/Var SW 9 G22
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 8 G19 SW 8 G20 SW 10 G23
Precip Amount 0.00 0.12 0.01 0.00
Precip Duration 4 1 1
Precip Begin 9 AM Continuing 8 AM
Precip End Continuing 2 AM Continuing
Mixing Hgt(m-agl/msl) 620 1240
Mixing Hgt(ft-agl/msl) 2040 4070
Transport Wnd (mph) SW 22 SW 23
Vent Rate (kt-ft) 38760 81400
Dispersion 3 4
ADI early 13 Gen Poor 30 Fair 20 Gen Poor 59 Gen Good
ADI late 7 Poor 39 Fair 16 Gen Poor 73 Good
Max LVORI early 2 4 3 3
Max LVORI late 3 3 3 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ003-280815-
Ohio-
Including the city of Wheeling
205 PM EDT Thu Mar 27 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type None Showers Showers Showers
Chance Precip (%) 0 90 30 20
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 41 (+12) 64 (+11) 57 73
RH % (24h trend) 79 (+6) 62 (+30) 75 41
20ft Wnd-Val/AM(mph) Lgt/Var SW 9 G22
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 9 G19 SW 8 G20 SW 10 G23
Precip Amount 0.00 0.15 0.00 0.00
Precip Duration 4 1 1
Precip Begin 8 AM Continuing 8 AM
Precip End Continuing 2 AM Continuing
Mixing Hgt(m-agl/msl) 560 1260
Mixing Hgt(ft-agl/msl) 1840 4140
Transport Wnd (mph) SW 22 SW 24
Vent Rate (kt-ft) 34960 86940
Dispersion 3 4
ADI early 12 Poor 25 Fair 18 Gen Poor 58 Gen Good
ADI late 7 Poor 38 Fair 17 Gen Poor 73 Good
Max LVORI early 2 4 3 3
Max LVORI late 3 3 3 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ004-280815-
Marshall-
Including the city of Moundsville
205 PM EDT Thu Mar 27 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type None Showers Showers Showers
Chance Precip (%) 0 90 20 20
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 42 (+12) 66 (+12) 57 73
RH % (24h trend) 79 (+6) 61 (+29) 76 43
20ft Wnd-Val/AM(mph) Lgt/Var SW 7 G22
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 7 G19 SW 6 G20 SW 8 G23
Precip Amount 0.00 0.17 0.00 0.00
Precip Duration 5 1 1
Precip Begin 8 AM Continuing 8 AM
Precip End Continuing 2 AM Continuing
Mixing Hgt(m-agl/msl) 570 1580
Mixing Hgt(ft-agl/msl) 1880 5200
Transport Wnd (mph) SW 20 SW 24
Vent Rate (kt-ft) 31960 109200
Dispersion 3 5
ADI early 10 Poor 25 Fair 17 Gen Poor 66 Good
ADI late 4 Very Poor 34 Fair 15 Gen Poor 94 Good
Max LVORI early 2 4 3 3
Max LVORI late 3 3 3 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ012-280815-
Wetzel-
Including the city of New Martinsville
205 PM EDT Thu Mar 27 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type None Showers Showers Showers
Chance Precip (%) 0 80 30 20
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 43 (+11) 66 (+12) 57 73
RH % (24h trend) 78 (+9) 59 (+27) 74 41
20ft Wnd-Val/AM(mph) Lgt/Var SW 6 G21
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 5 G19 SW 5 G19 SW 6 G22
Precip Amount 0.00 0.22 0.01 0.00
Precip Duration 4 1 1
Precip Begin 8 AM Continuing 8 AM
Precip End Continuing 2 AM Continuing
Mixing Hgt(m-agl/msl) 600 1820
Mixing Hgt(ft-agl/msl) 1980 5990
Transport Wnd (mph) SW 20 SW 26
Vent Rate (kt-ft) 33660 137770
Dispersion 3 5
ADI early 8 Poor 23 Fair 13 Gen Poor 65 Good
ADI late 4 Very Poor 40 Fair 11 Poor 124 Very Good
Max LVORI early 2 4 3 3
Max LVORI late 3 3 3 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ021-280815-
Marion-
Including the city of Fairmont
205 PM EDT Thu Mar 27 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type None Showers Showers Showers
Chance Precip (%) 0 80 30 20
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 41 (+11) 65 (+13) 56 74
RH % (24h trend) 78 (+10) 59 (+26) 74 40
20ft Wnd-Val/AM(mph) Lgt/Var SW 6 G19
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 7 G18 SW 5 G18 SW 8 G21
Precip Amount 0.00 0.22 0.01 0.00
Precip Duration 4 2 0
Precip Begin 8 AM Continuing 2 PM
Precip End Continuing 2 AM Continuing
Mixing Hgt(m-agl/msl) 660 1900
Mixing Hgt(ft-agl/msl) 2160 6220
Transport Wnd (mph) SW 20 SW 26
Vent Rate (kt-ft) 36720 143060
Dispersion 3 5
ADI early 8 Poor 24 Fair 12 Poor 74 Good
ADI late 4 Very Poor 45 Gen Good 14 Gen Poor 114 Very Good
Max LVORI early 2 4 3 3
Max LVORI late 3 3 3 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ509-280815-
Monongalia-
Including the city of Morgantown
205 PM EDT Thu Mar 27 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type None Showers Showers Showers
Chance Precip (%) 0 90 20 20
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 41 (+11) 65 (+14) 56 75
RH % (24h trend) 77 (+9) 57 (+24) 75 40
20ft Wnd-Val/AM(mph) Lgt/Var SW 7 G20
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 7 G19 SW 6 G18 SW 8 G21
Precip Amount 0.00 0.19 0.00 0.00
Precip Duration 4 1 0
Precip Begin 8 AM Continuing 2 PM
Precip End Continuing 2 AM Continuing
Mixing Hgt(m-agl/msl) 640 1760
Mixing Hgt(ft-agl/msl) 2110 5790
Transport Wnd (mph) SW 21 W 25
Vent Rate (kt-ft) 37980 127380
Dispersion 3 5
ADI early 8 Poor 23 Fair 14 Gen Poor 65 Good
ADI late 4 Very Poor 38 Fair 14 Gen Poor 104 Very Good
Max LVORI early 2 4 3 3
Max LVORI late 3 3 3 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ510-280815-
Ridges of Eastern Monongalia and Northwestern Preston-
Including the city of Coopers Rock
205 PM EDT Thu Mar 27 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type None Showers Showers Showers
Chance Precip (%) 0 90 30 20
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 39 (+12) 63 (+15) 54 71
RH % (24h trend) 79 (+9) 57 (+20) 77 42
20ft Wnd-Val/AM(mph) Lgt/Var SW 7 G19
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 7 G18 SW 6 G17 SW 8 G20
Precip Amount 0.00 0.21 0.01 0.00
Precip Duration 4 1 0
Precip Begin 8 AM Continuing 2 PM
Precip End Continuing 2 AM Continuing
Mixing Hgt(m-agl/msl) 490 1630
Mixing Hgt(ft-agl/msl) 1590 5360
Transport Wnd (mph) SW 20 W 25
Vent Rate (kt-ft) 27030 117920
Dispersion 3 5
ADI early 8 Poor 17 Gen Poor 14 Gen Poor 48 Gen Good
ADI late 5 Very Poor 32 Fair 15 Gen Poor 105 Very Good
Max LVORI early 2 4 3 3
Max LVORI late 3 3 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ511-280815-
Preston-
Including the cities of Kingwood and Bruceton Mills
205 PM EDT Thu Mar 27 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type None Showers Showers Showers
Chance Precip (%) 0 90 40 10
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 39 (+11) 64 (+15) 55 73
RH % (24h trend) 80 (+6) 59 (+23) 77 40
20ft Wnd-Val/AM(mph) Lgt/Var SW 6 G18
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 7 G17 SW 5 SW 8 G19
Precip Amount 0.00 0.22 0.02 0.00
Precip Duration 4 1 0
Precip Begin 8 AM Continuing 2 PM
Precip End Continuing 2 AM Continuing
Mixing Hgt(m-agl/msl) 560 1850
Mixing Hgt(ft-agl/msl) 1840 6080
Transport Wnd (mph) SW 18 W 26
Vent Rate (kt-ft) 29440 139840
Dispersion 3 5
ADI early 8 Poor 22 Fair 13 Gen Poor 67 Good
ADI late 5 Very Poor 35 Fair 13 Gen Poor 119 Very Good
Max LVORI early 2 4 3 3
Max LVORI late 3 3 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ512-280815-
Eastern Preston-
Including the cities of Terra Alta, Rowlesburg, and Hazelton
205 PM EDT Thu Mar 27 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type None Showers Showers None
Chance Precip (%) 0 80 50 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 38 (+11) 62 (+16) 54 72
RH % (24h trend) 82 (+11) 59 (+21) 77 40
20ft Wnd-Val/AM(mph) Lgt/Var SW 8 G22
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 7 G20 SW 7 G19 SW 9 G23
Precip Amount 0.00 0.20 0.03 0.00
Precip Duration 4 1
Precip Begin 8 AM Continuing
Precip End Continuing 2 AM
Mixing Hgt(m-agl/msl) 510 1840
Mixing Hgt(ft-agl/msl) 1690 6050
Transport Wnd (mph) SW 18 W 29
Vent Rate (kt-ft) 27040 151250
Dispersion 3 5
ADI early 9 Poor 22 Fair 18 Gen Poor 66 Good
ADI late 7 Poor 32 Fair 18 Gen Poor 121 Very Good
Max LVORI early 2 4 3 3
Max LVORI late 3 3 3 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ513-280815-
Western Tucker-
Including the cities of Parsons, Hendricks, and Saint George
205 PM EDT Thu Mar 27 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type None Showers Showers None
Chance Precip (%) 0 80 50 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 38 (+8) 64 (+17) 54 74
RH % (24h trend) 81 (+5) 57 (+21) 75 37
20ft Wnd-Val/AM(mph) Lgt/Var SW 6 G22
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 7 G20 SW 5 G18 W 8 G22
Precip Amount 0.00 0.26 0.02 0.00
Precip Duration 6 2
Precip Begin 8 AM Continuing
Precip End Continuing 2 AM
Mixing Hgt(m-agl/msl) 660 2030
Mixing Hgt(ft-agl/msl) 2170 6670
Transport Wnd (mph) SW 18 W 28
Vent Rate (kt-ft) 34720 160080
Dispersion 3 5
ADI early 8 Poor 26 Fair 15 Gen Poor 97 Good
ADI late 5 Very Poor 42 Gen Good 14 Gen Poor 116 Very Good
Max LVORI early 2 4 3 3
Max LVORI late 4 3 3 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ514-280815-
Eastern Tucker-
Including the cities of Davis, Thomas, and Canaan Valley
205 PM EDT Thu Mar 27 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type None Showers Showers None
Chance Precip (%) 0 70 60 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 35 (+8) 60 (+18) 52 70
RH % (24h trend) 84 (+5) 60 (+22) 78 42
20ft Wnd-Val/AM(mph) Lgt/Var W 9 G31
20ft Wnd-Rdg/PM(mph) Lgt/Var W 8 G27 SW 8 G27 W 9 G32
Precip Amount 0.00 0.21 0.02 0.00
Precip Duration 4 2
Precip Begin 8 AM Continuing
Precip End Continuing 2 AM
Mixing Hgt(m-agl/msl) 580 1900
Mixing Hgt(ft-agl/msl) 1900 6240
Transport Wnd (mph) W 26 W 30
Vent Rate (kt-ft) 43700 162240
Dispersion 3 5
ADI early 12 Poor 25 Fair 22 Fair 92 Good
ADI late 8 Poor 42 Gen Good 24 Fair 102 Very Good
Max LVORI early 2 4 3 3
Max LVORI late 4 3 3 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
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.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly cloudy with showers likely. Lows in the mid 50s.
Highs in the upper 60s. South winds 5 to 10 mph.
.MONDAY...Showers and scattered thunderstorms. Cooler. Lows in
the lower 50s. Highs in the upper 50s. South winds around 5 mph.
.TUESDAY...Mostly cloudy. Lows in the lower 30s. Highs in the
lower 50s. North winds 10 to 15 mph.
.WEDNESDAY...Mostly cloudy. Rain showers likely. Lows in the mid
30s. Highs in the lower 60s. Southeast winds 10 to 15 mph.
.THURSDAY...Mostly cloudy. Showers likely. Lows in the lower 50s.
Highs in the mid 60s. Southwest winds 15 to 20 mph.
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Lupo