FNUS51 KPBZ 210909 FWFPBZ Fire Weather Planning Forecast National Weather Service Pittsburgh PA 409 AM EST Thu Nov 21 2024 .Discussion... Much colder air will continue to overspread the region today behind a strong cold front. Low pressure will maintain areas of snow, possible mixed with rain at times today through Saturday. Significant snowfall is expected across the Laurel Highlands, and the higher terrain areas of West Virginia. Light accumulations are expected elsewhere. && OHZ039-212230- Tuscarawas- Including the cities of New Philadelphia and Dover 409 AM EST Thu Nov 21 2024 Today Tonight Fri Cloud Cover Mcldy Mcldy Mcldy Precip Type Snow Snow Snow/Rain Chance Precip (%) 80 50 100 Temp (24h trend) 35 (-27) 28 (-4) 43 RH % (24h trend) 71 (-7) 93 (-1) 85 20ft Wnd-Val/AM(mph) W 7 W 13 G26 20ft Wnd-Rdg/PM(mph) W 8 W 7 W 13 G25 Precip Amount 0.09 0.02 0.21 Precip Duration 4 2 12 Precip Begin 6 AM Continuing Continuing Precip End Continuing Continuing Continuing Mixing Hgt(m-agl/msl) 1100 640 Mixing Hgt(ft-agl/msl)3600 2110 Transport Wnd (mph) W 16 NW 28 Vent Rate (kt-ft) 50400 50640 Dispersion 3 3 LAL 1 1 1 Haines Index 3 3 3 ADI early 38 Fair 17 Gen Poor 51 Gen Good ADI late 41 Gen Good 18 Gen Poor 49 Gen Good Max LVORI early 4 4 4 Max LVORI late 3 4 4 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ OHZ040-212230- Carroll- Including the cities of Carrollton and Malvern 409 AM EST Thu Nov 21 2024 Today Tonight Fri Cloud Cover Mcldy Mcldy Mcldy Precip Type Snow Snow Snow/Rain Chance Precip (%) 80 50 100 Temp (24h trend) 35 (-28) 28 (-3) 43 RH % (24h trend) 72 (0) 96 (0) 87 20ft Wnd-Val/AM(mph) W 7 W 15 G27 20ft Wnd-Rdg/PM(mph) W 9 W 8 G18 NW 13 G25 Precip Amount 0.09 0.05 0.29 Precip Duration 6 2 12 Precip Begin 6 AM Continuing Continuing Precip End Continuing Continuing Continuing Mixing Hgt(m-agl/msl) 1030 590 Mixing Hgt(ft-agl/msl)3370 1950 Transport Wnd (mph) W 15 W 26 Vent Rate (kt-ft) 43810 44850 Dispersion 3 3 LAL 1 1 1 Haines Index 3 3 3 ADI early 36 Fair 16 Gen Poor 50 Gen Good ADI late 39 Fair 19 Gen Poor 45 Gen Good Max LVORI early 4 4 4 Max LVORI late 3 5 4 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ OHZ041-212230- Columbiana- Including the cities of East Liverpool, Salem, and Columbiana 409 AM EST Thu Nov 21 2024 Today Tonight Fri Cloud Cover Mcldy Mcldy Mcldy Precip Type Snow Snow Snow/Rain Chance Precip (%) 80 60 100 Temp (24h trend) 36 (-27) 28 (-4) 43 RH % (24h trend) 73 (+1) 99 (+4) 86 20ft Wnd-Val/AM(mph) SW 6 W 14 G27 20ft Wnd-Rdg/PM(mph) W 8 W 7 G19 NW 12 G24 Precip Amount 0.06 0.09 0.30 Precip Duration 8 3 12 Precip Begin 6 AM Continuing Continuing Precip End Continuing Continuing Continuing Mixing Hgt(m-agl/msl) 1080 570 Mixing Hgt(ft-agl/msl)3550 1880 Transport Wnd (mph) W 15 NW 22 Vent Rate (kt-ft) 46150 35720 Dispersion 3 3 LAL 1 1 1 Haines Index 3 3 3 ADI early 37 Fair 17 Gen Poor 47 Gen Good ADI late 38 Fair 20 Gen Poor 41 Gen Good Max LVORI early 5 4 4 Max LVORI late 3 5 4 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ OHZ048-212230- Coshocton- Including the city of Coshocton 409 AM EST Thu Nov 21 2024 Today Tonight Fri Cloud Cover Mcldy Mcldy Mcldy Precip Type Snow Snow Snow/Rain Chance Precip (%) 80 40 90 Temp (24h trend) 35 (-25) 28 (-4) 43 RH % (24h trend) 74 (-9) 92 (-6) 85 20ft Wnd-Val/AM(mph) W 7 W 11 G24 20ft Wnd-Rdg/PM(mph) W 8 G17 W 6 W 12 G24 Precip Amount 0.08 0.01 0.13 Precip Duration 4 2 10 Precip Begin 6 AM Continuing Continuing Precip End Continuing Continuing Continuing Mixing Hgt(m-agl/msl) 1110 700 Mixing Hgt(ft-agl/msl)3640 2290 Transport Wnd (mph) W 16 NW 28 Vent Rate (kt-ft) 50960 54960 Dispersion 3 4 LAL 1 1 1 Haines Index 3 3 3 ADI early 39 Fair 15 Gen Poor 57 Gen Good ADI late 43 Gen Good 15 Gen Poor 51 Gen Good Max LVORI early 4 5 4 Max LVORI late 3 5 4 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ OHZ049-212230- Harrison- Including the city of Cadiz 409 AM EST Thu Nov 21 2024 Today Tonight Fri Cloud Cover Mcldy Mcldy Mcldy Precip Type Snow Snow Snow/Rain Chance Precip (%) 80 50 100 Temp (24h trend) 36 (-28) 27 (-5) 42 RH % (24h trend) 69 (-2) 93 (-2) 86 20ft Wnd-Val/AM(mph) SW 8 W 14 G27 20ft Wnd-Rdg/PM(mph) W 9 G17 W 8 G18 W 13 G26 Precip Amount 0.08 0.03 0.27 Precip Duration 5 2 12 Precip Begin 6 AM Continuing Continuing Precip End Continuing Continuing Continuing Mixing Hgt(m-agl/msl) 1020 600 Mixing Hgt(ft-agl/msl)3350 1980 Transport Wnd (mph) W 15 NW 25 Vent Rate (kt-ft) 43550 43560 Dispersion 3 3 LAL 1 1 1 Haines Index 3 3 3 ADI early 36 Fair 18 Gen Poor 50 Gen Good ADI late 39 Fair 22 Fair 46 Gen Good Max LVORI early 4 4 4 Max LVORI late 3 4 4 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ OHZ050-212230- Jefferson OH- Including the city of Steubenville 409 AM EST Thu Nov 21 2024 Today Tonight Fri Cloud Cover Mcldy Mcldy Mcldy Precip Type Snow Snow Snow/Rain Chance Precip (%) 90 60 100 Temp (24h trend) 36 (-28) 29 (-4) 42 RH % (24h trend) 66 (-8) 94 (-2) 82 20ft Wnd-Val/AM(mph) SW 7 W 14 G27 20ft Wnd-Rdg/PM(mph) W 8 G17 W 8 G18 W 12 G26 Precip Amount 0.07 0.05 0.30 Precip Duration 6 3 12 Precip Begin 6 AM Continuing Continuing Precip End Continuing Continuing Continuing Mixing Hgt(m-agl/msl) 1040 620 Mixing Hgt(ft-agl/msl)3430 2040 Transport Wnd (mph) W 15 W 26 Vent Rate (kt-ft) 44590 46920 Dispersion 3 3 LAL 1 1 1 Haines Index 3 3 3 ADI early 40 Fair 19 Gen Poor 51 Gen Good ADI late 37 Fair 23 Fair 42 Gen Good Max LVORI early 4 4 4 Max LVORI late 3 4 4 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ OHZ057-212230- Muskingum- Including the city of Zanesville 409 AM EST Thu Nov 21 2024 Today Tonight Fri Cloud Cover Mcldy Mcldy Mcldy Precip Type Snow Snow Snow/Rain Chance Precip (%) 80 50 90 Temp (24h trend) 35 (-27) 27 (-5) 43 RH % (24h trend) 70 (-11) 93 (-1) 84 20ft Wnd-Val/AM(mph) W 7 G17 W 11 G23 20ft Wnd-Rdg/PM(mph) W 8 G18 W 6 G17 W 12 G23 Precip Amount 0.07 0.02 0.09 Precip Duration 5 2 10 Precip Begin 6 AM Continuing Continuing Precip End Continuing Continuing Continuing Mixing Hgt(m-agl/msl) 1100 710 Mixing Hgt(ft-agl/msl)3620 2320 Transport Wnd (mph) W 17 NW 28 Vent Rate (kt-ft) 54300 55680 Dispersion 4 4 LAL 1 1 1 Haines Index 3 3 2 ADI early 40 Fair 18 Gen Poor 56 Gen Good ADI late 45 Gen Good 14 Gen Poor 55 Gen Good Max LVORI early 4 5 4 Max LVORI late 3 5 4 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ OHZ058-212230- Guernsey- Including the city of Cambridge 409 AM EST Thu Nov 21 2024 Today Tonight Fri Cloud Cover Mcldy Mcldy Mcldy Precip Type Snow Snow Snow/Rain Chance Precip (%) 80 40 100 Temp (24h trend) 36 (-28) 27 (-5) 43 RH % (24h trend) 69 (-8) 93 (-1) 83 20ft Wnd-Val/AM(mph) W 7 W 11 G25 20ft Wnd-Rdg/PM(mph) W 8 G17 W 6 G17 W 11 G25 Precip Amount 0.08 0.01 0.18 Precip Duration 5 2 12 Precip Begin 6 AM Continuing Continuing Precip End Continuing Continuing Continuing Mixing Hgt(m-agl/msl) 1040 670 Mixing Hgt(ft-agl/msl)3410 2180 Transport Wnd (mph) W 15 NW 25 Vent Rate (kt-ft) 44330 47960 Dispersion 3 3 LAL 1 1 1 Haines Index 3 3 3 ADI early 40 Fair 18 Gen Poor 51 Gen Good ADI late 40 Fair 16 Gen Poor 47 Gen Good Max LVORI early 4 5 4 Max LVORI late 3 5 4 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ OHZ059-212230- Belmont- Including the cities of Martins Ferry and St. Clairsville 409 AM EST Thu Nov 21 2024 Today Tonight Fri Cloud Cover Mcldy Mcldy Mcldy Precip Type Snow Snow Snow/Rain Chance Precip (%) 80 50 100 Temp (24h trend) 36 (-28) 27 (-6) 41 RH % (24h trend) 70 (-3) 95 (+3) 84 20ft Wnd-Val/AM(mph) SW 8 G17 W 14 G27 20ft Wnd-Rdg/PM(mph) W 9 G17 W 8 G18 W 13 G27 Precip Amount 0.08 0.02 0.25 Precip Duration 7 2 12 Precip Begin 6 AM Continuing Continuing Precip End Continuing Continuing Continuing Mixing Hgt(m-agl/msl) 970 620 Mixing Hgt(ft-agl/msl)3180 2030 Transport Wnd (mph) W 16 W 25 Vent Rate (kt-ft) 44520 44660 Dispersion 3 3 LAL 1 1 1 Haines Index 3 3 3 ADI early 38 Fair 17 Gen Poor 50 Gen Good ADI late 39 Fair 21 Fair 49 Gen Good Max LVORI early 4 4 4 Max LVORI late 3 4 4 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ OHZ068-212230- Noble- Including the city of Caldwell 409 AM EST Thu Nov 21 2024 Today Tonight Fri Cloud Cover Mcldy Mcldy Mcldy Precip Type Snow Snow Snow/Rain Chance Precip (%) 80 50 90 Temp (24h trend) 36 (-27) 27 (-5) 42 RH % (24h trend) 69 (-7) 94 (0) 86 20ft Wnd-Val/AM(mph) W 7 W 10 G25 20ft Wnd-Rdg/PM(mph) W 8 G17 W 6 G17 W 11 G24 Precip Amount 0.09 0.02 0.16 Precip Duration 6 2 10 Precip Begin 6 AM Continuing Continuing Precip End Continuing Continuing Continuing Mixing Hgt(m-agl/msl) 1070 690 Mixing Hgt(ft-agl/msl)3490 2270 Transport Wnd (mph) W 16 W 26 Vent Rate (kt-ft) 48860 52210 Dispersion 3 4 LAL 1 1 1 Haines Index 3 3 2 ADI early 36 Fair 18 Gen Poor 54 Gen Good ADI late 43 Gen Good 15 Gen Poor 52 Gen Good Max LVORI early 4 5 5 Max LVORI late 3 5 4 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ OHZ069-212230- Monroe- Including the city of Woodsfield 409 AM EST Thu Nov 21 2024 Today Tonight Fri Cloud Cover Mcldy Mcldy Mcldy Precip Type Snow/Rain Snow Snow/Rain Chance Precip (%) 90 50 100 Temp (24h trend) 37 (-27) 28 (-5) 42 RH % (24h trend) 69 (-3) 94 (+1) 86 20ft Wnd-Val/AM(mph) SW 6 G17 W 10 G26 20ft Wnd-Rdg/PM(mph) W 7 G17 W 6 G18 W 10 G26 Precip Amount 0.08 0.02 0.23 Precip Duration 7 2 12 Precip Begin 6 AM Continuing Continuing Precip End Continuing Continuing Continuing Mixing Hgt(m-agl/msl) 1030 670 Mixing Hgt(ft-agl/msl)3380 2210 Transport Wnd (mph) W 16 W 25 Vent Rate (kt-ft) 47320 48620 Dispersion 3 3 LAL 1 1 1 Haines Index 3 3 3 ADI early 35 Fair 18 Gen Poor 50 Gen Good ADI late 40 Fair 18 Gen Poor 50 Gen Good Max LVORI early 4 5 4 Max LVORI late 4 5 4 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ007-212230- Mercer- Including the cities of Sharon, Hermitage, and Grove City 409 AM EST Thu Nov 21 2024 Today Tonight Fri Cloud Cover Mcldy Mcldy Mcldy Precip Type Snow Snow Snow/Rain Chance Precip (%) 70 80 100 Temp (24h trend) 37 (-24) 29 (-3) 42 RH % (24h trend) 74 (-2) 100 (+3) 93 20ft Wnd-Val/AM(mph) SW 6 NW 14 G24 20ft Wnd-Rdg/PM(mph) W 7 W 7 NW 12 G23 Precip Amount 0.03 0.18 0.37 Precip Duration 5 7 12 Precip Begin 7 AM Continuing Continuing Precip End Continuing Continuing Continuing Mixing Hgt(m-agl/msl) 1000 650 Mixing Hgt(ft-agl/msl)3280 2120 Transport Wnd (mph) W 13 NW 23 Vent Rate (kt-ft) 36080 42400 Dispersion 3 3 LAL 1 1 1 Haines Index 3 3 3 ADI early 34 Fair 15 Gen Poor 38 Fair ADI late 31 Fair 20 Gen Poor 42 Gen Good Max LVORI early 5 5 4 Max LVORI late 3 5 4 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ008-212230- Venango- Including the cities of Oil City and Franklin 409 AM EST Thu Nov 21 2024 Today Tonight Fri Cloud Cover Mcldy Mcldy Mcldy Precip Type Snow Snow Snow/Rain Chance Precip (%) 80 90 100 Temp (24h trend) 36 (-25) 29 (-2) 40 RH % (24h trend) 77 (-2) 100 (+1) 93 20ft Wnd-Val/AM(mph) Lgt/Var NW 10 G23 20ft Wnd-Rdg/PM(mph) W 5 W 6 G17 NW 9 G21 Precip Amount 0.05 0.15 0.37 Precip Duration 5 6 12 Precip Begin 7 AM Continuing Continuing Precip End Continuing Continuing Continuing Mixing Hgt(m-agl/msl) 940 650 Mixing Hgt(ft-agl/msl)3090 2130 Transport Wnd (mph) W 12 N 20 Vent Rate (kt-ft) 30900 36210 Dispersion 3 3 LAL 1 1 1 Haines Index 3 3 3 ADI early 33 Fair 15 Gen Poor 37 Fair ADI late 30 Fair 21 Fair 38 Fair Max LVORI early 5 5 4 Max LVORI late 4 5 4 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ009-212230- Forest- Including the city of Tionesta 409 AM EST Thu Nov 21 2024 Today Tonight Fri Cloud Cover Mcldy Mcldy Mcldy Precip Type Snow Snow Snow/Rain Chance Precip (%) 70 90 100 Temp (24h trend) 36 (-26) 28 (-3) 39 RH % (24h trend) 71 (-4) 100 (+2) 86 20ft Wnd-Val/AM(mph) Lgt/Var NW 8 G22 20ft Wnd-Rdg/PM(mph) Lgt/Var W 5 G18 NW 7 G19 Precip Amount 0.07 0.21 0.36 Precip Duration 5 7 12 Precip Begin 7 AM Continuing Continuing Precip End Continuing Continuing Continuing Mixing Hgt(m-agl/msl) 930 660 Mixing Hgt(ft-agl/msl)3050 2180 Transport Wnd (mph) W 13 N 20 Vent Rate (kt-ft) 33550 37060 Dispersion 3 3 LAL 1 1 1 Haines Index 3 3 3 ADI early 31 Fair 13 Gen Poor 37 Fair ADI late 29 Fair 20 Gen Poor 38 Fair Max LVORI early 6 5 5 Max LVORI late 3 5 4 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ013-212230- Lawrence- Including the cities of New Castle and Ellwood City 409 AM EST Thu Nov 21 2024 Today Tonight Fri Cloud Cover Mcldy Mcldy Mcldy Precip Type Snow Snow Snow/Rain Chance Precip (%) 70 70 100 Temp (24h trend) 37 (-26) 29 (-3) 42 RH % (24h trend) 72 (-4) 100 (+3) 90 20ft Wnd-Val/AM(mph) SW 5 W 13 G25 20ft Wnd-Rdg/PM(mph) W 6 W 6 G17 NW 10 G22 Precip Amount 0.05 0.12 0.37 Precip Duration 6 4 12 Precip Begin 7 AM Continuing Continuing Precip End Continuing Continuing Continuing Mixing Hgt(m-agl/msl) 1060 610 Mixing Hgt(ft-agl/msl)3490 2000 Transport Wnd (mph) W 14 NW 22 Vent Rate (kt-ft) 41880 38000 Dispersion 3 3 LAL 1 1 1 Haines Index 3 3 3 ADI early 34 Fair 17 Gen Poor 43 Gen Good ADI late 36 Fair 20 Gen Poor 41 Gen Good Max LVORI early 5 4 4 Max LVORI late 3 5 4 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ014-212230- Butler- Including the city of Butler 409 AM EST Thu Nov 21 2024 Today Tonight Fri Cloud Cover Mcldy Mcldy Mcldy Precip Type Snow Snow Snow/Rain Chance Precip (%) 80 80 100 Temp (24h trend) 37 (-26) 28 (-3) 41 RH % (24h trend) 79 (+2) 100 (+1) 93 20ft Wnd-Val/AM(mph) SW 5 W 13 G24 20ft Wnd-Rdg/PM(mph) W 6 W 7 G19 NW 10 G22 Precip Amount 0.09 0.12 0.40 Precip Duration 6 4 12 Precip Begin 7 AM Continuing Continuing Precip End Continuing Continuing Continuing Mixing Hgt(m-agl/msl) 1000 570 Mixing Hgt(ft-agl/msl)3290 1880 Transport Wnd (mph) W 14 NW 20 Vent Rate (kt-ft) 39480 31960 Dispersion 3 3 LAL 1 1 1 Haines Index 3 3 3 ADI early 33 Fair 17 Gen Poor 41 Gen Good ADI late 34 Fair 20 Gen Poor 37 Fair Max LVORI early 5 5 4 Max LVORI late 4 5 4 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ015-212230- Clarion- Including the city of Clarion 409 AM EST Thu Nov 21 2024 Today Tonight Fri Cloud Cover Mcldy Mcldy Mcldy Precip Type Snow Snow Snow/Rain Chance Precip (%) 80 90 100 Temp (24h trend) 37 (-26) 29 (-3) 40 RH % (24h trend) 75 (0) 100 (0) 87 20ft Wnd-Val/AM(mph) Lgt/Var W 10 G24 20ft Wnd-Rdg/PM(mph) W 5 W 6 G19 NW 8 G20 Precip Amount 0.08 0.16 0.36 Precip Duration 5 6 12 Precip Begin 7 AM Continuing Continuing Precip End Continuing Continuing Continuing Mixing Hgt(m-agl/msl) 940 610 Mixing Hgt(ft-agl/msl)3080 1980 Transport Wnd (mph) W 13 NW 18 Vent Rate (kt-ft) 33880 31680 Dispersion 3 3 LAL 1 1 1 Haines Index 3 3 3 ADI early 33 Fair 18 Gen Poor 35 Fair ADI late 32 Fair 23 Fair 35 Fair Max LVORI early 5 4 4 Max LVORI late 3 5 4 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ016-212230- Jefferson PA- Including the cities of Punxsutawney and Brookville 409 AM EST Thu Nov 21 2024 Today Tonight Fri Cloud Cover Mcldy Mcldy Mcldy Precip Type Snow Snow Snow/Rain Chance Precip (%) 70 80 100 Temp (24h trend) 37 (-26) 29 (-3) 38 RH % (24h trend) 73 (+4) 100 (+4) 84 20ft Wnd-Val/AM(mph) Lgt/Var W 11 G25 20ft Wnd-Rdg/PM(mph) W 6 W 7 G21 NW 8 G20 Precip Amount 0.09 0.21 0.37 Precip Duration 5 7 12 Precip Begin 7 AM Continuing Continuing Precip End Continuing Continuing Continuing Mixing Hgt(m-agl/msl) 910 620 Mixing Hgt(ft-agl/msl)2980 2020 Transport Wnd (mph) W 15 NW 18 Vent Rate (kt-ft) 38740 32320 Dispersion 3 3 LAL 1 1 1 Haines Index 3 3 3 ADI early 34 Fair 21 Fair 35 Fair ADI late 34 Fair 22 Fair 34 Fair Max LVORI early 6 4 4 Max LVORI late 3 5 4 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ020-212230- Beaver- Including the cities of Aliquippa, Beaver Falls, Ambridge, and Monaca 409 AM EST Thu Nov 21 2024 Today Tonight Fri Cloud Cover Mcldy Mcldy Mcldy Precip Type Snow/Rain Snow Snow/Rain Chance Precip (%) 80 70 100 Temp (24h trend) 37 (-27) 30 (-4) 42 RH % (24h trend) 72 (-3) 100 (+4) 85 20ft Wnd-Val/AM(mph) SW 5 W 13 G25 20ft Wnd-Rdg/PM(mph) W 6 W 7 G18 NW 10 G23 Precip Amount 0.08 0.08 0.34 Precip Duration 7 3 12 Precip Begin 6 AM Continuing Continuing Precip End Continuing Continuing Continuing Mixing Hgt(m-agl/msl) 1030 590 Mixing Hgt(ft-agl/msl)3380 1930 Transport Wnd (mph) W 14 W 24 Vent Rate (kt-ft) 40560 40530 Dispersion 3 3 LAL 1 1 1 Haines Index 3 3 3 ADI early 34 Fair 21 Fair 44 Gen Good ADI late 34 Fair 20 Gen Poor 39 Fair Max LVORI early 5 4 4 Max LVORI late 3 4 4 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ021-212230- Allegheny- Including the city of Pittsburgh Metro Area 409 AM EST Thu Nov 21 2024 Today Tonight Fri Cloud Cover Mcldy Mcldy Mcldy Precip Type Snow/Rain Snow Snow/Rain Chance Precip (%) 80 60 100 Temp (24h trend) 38 (-27) 29 (-5) 41 RH % (24h trend) 75 (+1) 100 (+5) 85 20ft Wnd-Val/AM(mph) SW 7 W 14 G26 20ft Wnd-Rdg/PM(mph) W 8 W 8 G19 W 13 G24 Precip Amount 0.09 0.08 0.42 Precip Duration 7 3 12 Precip Begin 6 AM Continuing Continuing Precip End Continuing Continuing Continuing Mixing Hgt(m-agl/msl) 1020 600 Mixing Hgt(ft-agl/msl)3350 1980 Transport Wnd (mph) W 13 W 24 Vent Rate (kt-ft) 36850 41580 Dispersion 3 3 LAL 1 1 1 Haines Index 3 3 3 ADI early 41 Gen Good 20 Gen Poor 46 Gen Good ADI late 36 Fair 23 Fair 37 Fair Max LVORI early 5 4 4 Max LVORI late 4 5 4 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ022-212230- Armstrong- Including the cities of Kittanning and Ford City 409 AM EST Thu Nov 21 2024 Today Tonight Fri Cloud Cover Mcldy Mcldy Mcldy Precip Type Snow/Rain Snow Snow/Rain Chance Precip (%) 80 70 100 Temp (24h trend) 37 (-28) 28 (-4) 40 RH % (24h trend) 78 (+10) 100 (+2) 89 20ft Wnd-Val/AM(mph) SW 5 W 13 G24 20ft Wnd-Rdg/PM(mph) W 6 W 8 G19 NW 9 G22 Precip Amount 0.12 0.13 0.41 Precip Duration 6 4 12 Precip Begin 7 AM Continuing Continuing Precip End Continuing Continuing Continuing Mixing Hgt(m-agl/msl) 940 560 Mixing Hgt(ft-agl/msl)3070 1850 Transport Wnd (mph) W 13 NW 18 Vent Rate (kt-ft) 33770 29600 Dispersion 3 3 LAL 1 1 1 Haines Index 3 3 3 ADI early 32 Fair 17 Gen Poor 39 Fair ADI late 32 Fair 22 Fair 34 Fair Max LVORI early 5 4 4 Max LVORI late 4 5 4 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ029-212230- Washington- Including the cities of Washington and Canonsburg 409 AM EST Thu Nov 21 2024 Today Tonight Fri Cloud Cover Mcldy Mcldy Mcldy Precip Type Snow/Rain Snow Snow/Rain Chance Precip (%) 90 50 100 Temp (24h trend) 37 (-28) 28 (-5) 41 RH % (24h trend) 72 (-7) 97 (+1) 85 20ft Wnd-Val/AM(mph) SW 8 W 15 G26 20ft Wnd-Rdg/PM(mph) W 9 G17 W 9 G19 W 14 G26 Precip Amount 0.09 0.05 0.42 Precip Duration 7 2 12 Precip Begin 6 AM Continuing Continuing Precip End Continuing Continuing Continuing Mixing Hgt(m-agl/msl) 970 600 Mixing Hgt(ft-agl/msl)3180 1970 Transport Wnd (mph) W 16 W 26 Vent Rate (kt-ft) 44520 45310 Dispersion 3 3 LAL 1 1 1 Haines Index 3 3 3 ADI early 44 Gen Good 19 Gen Poor 50 Gen Good ADI late 37 Fair 24 Fair 43 Gen Good Max LVORI early 5 4 4 Max LVORI late 4 4 4 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ031-212230- Greene- Including the city of Waynesburg 409 AM EST Thu Nov 21 2024 Today Tonight Fri Cloud Cover Mcldy Mcldy Mcldy Precip Type Snow/Rain Snow Snow/Rain Chance Precip (%) 90 50 100 Temp (24h trend) 37 (-28) 27 (-6) 40 RH % (24h trend) 76 (-1) 96 (-1) 86 20ft Wnd-Val/AM(mph) SW 8 W 14 G26 20ft Wnd-Rdg/PM(mph) W 9 G17 W 9 G19 W 13 G25 Precip Amount 0.07 0.04 0.46 Precip Duration 6 2 12 Precip Begin 6 AM Continuing Continuing Precip End Continuing Continuing Continuing Mixing Hgt(m-agl/msl) 930 600 Mixing Hgt(ft-agl/msl)3050 1960 Transport Wnd (mph) W 16 W 24 Vent Rate (kt-ft) 42700 41160 Dispersion 3 3 LAL 1 1 1 Haines Index 3 3 3 ADI early 38 Fair 18 Gen Poor 46 Gen Good ADI late 37 Fair 22 Fair 46 Gen Good Max LVORI early 5 4 4 Max LVORI late 4 4 4 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ073-212230- Westmoreland- Including the cities of Murrysville, Greensburg, New Kensington, Lower Burrell, Latrobe, and Monessen 409 AM EST Thu Nov 21 2024 Today Tonight Fri Cloud Cover Mcldy Mcldy Mcldy Precip Type Snow/Rain Snow Snow/Rain Chance Precip (%) 90 60 100 Temp (24h trend) 38 (-28) 28 (-5) 40 RH % (24h trend) 78 (+12) 99 (+2) 88 20ft Wnd-Val/AM(mph) SW 7 W 16 G27 20ft Wnd-Rdg/PM(mph) W 9 W 9 G21 W 13 G23 Precip Amount 0.10 0.14 0.57 Precip Duration 7 4 12 Precip Begin 7 AM Continuing Continuing Precip End Continuing Continuing Continuing Mixing Hgt(m-agl/msl) 1000 560 Mixing Hgt(ft-agl/msl)3290 1840 Transport Wnd (mph) W 15 W 24 Vent Rate (kt-ft) 42770 38640 Dispersion 3 3 LAL 1 1 1 Haines Index 3 3 3 ADI early 39 Fair 19 Gen Poor 43 Gen Good ADI late 37 Fair 23 Fair 37 Fair Max LVORI early 5 4 4 Max LVORI late 4 5 5 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ074-212230- Higher Elevations of Westmoreland- Including the cities of Ligonier and Donegal 409 AM EST Thu Nov 21 2024 Today Tonight Fri Cloud Cover Mcldy Mcldy Mcldy Precip Type Snow/Rain Snow Snow/Rain Chance Precip (%) 80 80 100 Temp (24h trend) 37 (-28) 27 (-5) 37 RH % (24h trend) 73 (+7) 99 (+1) 84 20ft Wnd-Val/AM(mph) SW 6 G17 W 15 G32 20ft Wnd-Rdg/PM(mph) W 8 G19 W 10 G27 W 12 G26 Precip Amount 0.11 0.24 0.77 Precip Duration 6 7 12 Precip Begin 7 AM Continuing Continuing Precip End Continuing Continuing Continuing Mixing Hgt(m-agl/msl) 990 610 Mixing Hgt(ft-agl/msl)3250 2000 Transport Wnd (mph) W 16 W 26 Vent Rate (kt-ft) 45500 46000 Dispersion 3 3 LAL 1 1 1 Haines Index 3 3 3 ADI early 38 Fair 22 Fair 45 Gen Good ADI late 37 Fair 27 Fair 43 Gen Good Max LVORI early 5 4 4 Max LVORI late 3 5 4 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ075-212230- Fayette- Including the city of Uniontown 409 AM EST Thu Nov 21 2024 Today Tonight Fri Cloud Cover Mcldy Mcldy Mcldy Precip Type Snow/Rain Snow Snow/Rain Chance Precip (%) 90 70 100 Temp (24h trend) 38 (-29) 28 (-6) 39 RH % (24h trend) 76 (+9) 98 (+2) 85 20ft Wnd-Val/AM(mph) SW 7 W 13 G26 20ft Wnd-Rdg/PM(mph) W 8 G17 W 8 G23 W 12 G23 Precip Amount 0.09 0.13 0.65 Precip Duration 5 5 12 Precip Begin 7 AM Continuing Continuing Precip End Continuing Continuing Continuing Mixing Hgt(m-agl/msl) 990 650 Mixing Hgt(ft-agl/msl)3240 2140 Transport Wnd (mph) W 16 W 24 Vent Rate (kt-ft) 45360 44940 Dispersion 3 3 LAL 1 1 1 Haines Index 3 3 3 ADI early 40 Fair 19 Gen Poor 46 Gen Good ADI late 31 Fair 23 Fair 45 Gen Good Max LVORI early 5 4 4 Max LVORI late 4 4 4 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ076-212230- Higher Elevations of Fayette- Including the cities of Champion and Ohiopyle 409 AM EST Thu Nov 21 2024 Today Tonight Fri Cloud Cover Mcldy Mcldy Mcldy Precip Type Snow Snow Snow Chance Precip (%) 90 80 100 Temp (24h trend) 36 (-28) 25 (-7) 36 RH % (24h trend) 75 (+5) 98 (+1) 86 20ft Wnd-Val/AM(mph) SW 6 W 13 G27 20ft Wnd-Rdg/PM(mph) W 7 G19 W 8 G23 W 10 G24 Precip Amount 0.14 0.25 0.89 Precip Duration 6 7 12 Precip Begin 7 AM Continuing Continuing Precip End Continuing Continuing Continuing Mixing Hgt(m-agl/msl) 840 620 Mixing Hgt(ft-agl/msl)2770 2040 Transport Wnd (mph) W 15 W 26 Vent Rate (kt-ft) 36010 46920 Dispersion 3 3 LAL 1 1 1 Haines Index 3 3 3 ADI early 35 Fair 16 Gen Poor 45 Gen Good ADI late 29 Fair 21 Fair 46 Gen Good Max LVORI early 5 4 5 Max LVORI late 3 5 4 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ077-212230- Indiana- Including the city of Indiana 409 AM EST Thu Nov 21 2024 Today Tonight Fri Cloud Cover Mcldy Mcldy Mcldy Precip Type Snow/Rain Snow Snow/Rain Chance Precip (%) 80 70 100 Temp (24h trend) 37 (-28) 28 (-5) 40 RH % (24h trend) 77 (+15) 100 (+1) 89 20ft Wnd-Val/AM(mph) SW 5 W 14 G26 20ft Wnd-Rdg/PM(mph) W 7 W 8 G23 W 10 G22 Precip Amount 0.12 0.20 0.51 Precip Duration 6 5 12 Precip Begin 7 AM Continuing Continuing Precip End Continuing Continuing Continuing Mixing Hgt(m-agl/msl) 940 540 Mixing Hgt(ft-agl/msl)3100 1770 Transport Wnd (mph) W 15 NW 21 Vent Rate (kt-ft) 40300 31860 Dispersion 3 3 LAL 1 1 1 Haines Index 3 3 3 ADI early 32 Fair 19 Gen Poor 38 Fair ADI late 35 Fair 24 Fair 33 Fair Max LVORI early 5 4 4 Max LVORI late 4 5 5 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ078-212230- Higher Elevations of Indiana- Including the city of Armagh 409 AM EST Thu Nov 21 2024 Today Tonight Fri Cloud Cover Mcldy Mcldy Mcldy Precip Type Snow/Rain Snow Snow/Rain Chance Precip (%) 80 70 100 Temp (24h trend) 37 (-28) 28 (-5) 37 RH % (24h trend) 75 (+15) 99 (0) 87 20ft Wnd-Val/AM(mph) SW 5 W 14 G29 20ft Wnd-Rdg/PM(mph) W 8 G17 W 9 G24 W 10 G23 Precip Amount 0.10 0.24 0.63 Precip Duration 6 5 12 Precip Begin 7 AM Continuing Continuing Precip End Continuing Continuing Continuing Mixing Hgt(m-agl/msl) 930 560 Mixing Hgt(ft-agl/msl)3040 1830 Transport Wnd (mph) W 16 W 23 Vent Rate (kt-ft) 42560 36600 Dispersion 3 3 LAL 1 1 1 Haines Index 3 3 3 ADI early 34 Fair 22 Fair 41 Gen Good ADI late 38 Fair 26 Fair 37 Fair Max LVORI early 5 4 4 Max LVORI late 3 5 4 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ001-212230- Hancock- Including the city of Weirton 409 AM EST Thu Nov 21 2024 Today Tonight Fri Cloud Cover Mcldy Mcldy Mcldy Precip Type Snow Snow Snow/Rain Chance Precip (%) 80 60 100 Temp (24h trend) 37 (-26) 30 (-4) 43 RH % (24h trend) 67 (-5) 97 (-1) 82 20ft Wnd-Val/AM(mph) SW 6 W 13 G25 20ft Wnd-Rdg/PM(mph) W 8 W 7 G18 W 11 G24 Precip Amount 0.08 0.07 0.32 Precip Duration 6 3 12 Precip Begin 6 AM Continuing Continuing Precip End Continuing Continuing Continuing Mixing Hgt(m-agl/msl) 1070 650 Mixing Hgt(ft-agl/msl)3510 2150 Transport Wnd (mph) W 13 W 25 Vent Rate (kt-ft) 38610 47300 Dispersion 3 3 LAL 1 1 1 Haines Index 3 3 3 ADI early 41 Gen Good 20 Gen Poor 49 Gen Good ADI late 35 Fair 23 Fair 40 Fair Max LVORI early 4 4 4 Max LVORI late 3 4 4 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ002-212230- Brooke- Including the cities of Follansbee and Wellsburg 409 AM EST Thu Nov 21 2024 Today Tonight Fri Cloud Cover Mcldy Mcldy Mcldy Precip Type Snow/Rain Snow Snow/Rain Chance Precip (%) 80 50 100 Temp (24h trend) 37 (-27) 30 (-4) 42 RH % (24h trend) 66 (-13) 95 (+2) 81 20ft Wnd-Val/AM(mph) SW 7 W 14 G26 20ft Wnd-Rdg/PM(mph) W 8 G17 W 8 G18 W 13 G25 Precip Amount 0.08 0.05 0.33 Precip Duration 7 2 12 Precip Begin 6 AM Continuing Continuing Precip End Continuing Continuing Continuing Mixing Hgt(m-agl/msl) 1120 650 Mixing Hgt(ft-agl/msl)3670 2140 Transport Wnd (mph) W 15 W 26 Vent Rate (kt-ft) 47710 49220 Dispersion 3 3 LAL 1 1 1 Haines Index 3 3 3 ADI early 42 Gen Good 18 Gen Poor 52 Gen Good ADI late 39 Fair 23 Fair 42 Gen Good Max LVORI early 4 4 4 Max LVORI late 3 4 4 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ003-212230- Ohio- Including the city of Wheeling 409 AM EST Thu Nov 21 2024 Today Tonight Fri Cloud Cover Mcldy Mcldy Mcldy Precip Type Snow/Rain Snow Snow/Rain Chance Precip (%) 80 50 100 Temp (24h trend) 37 (-27) 29 (-4) 41 RH % (24h trend) 70 (-6) 97 (+5) 83 20ft Wnd-Val/AM(mph) SW 8 W 15 G26 20ft Wnd-Rdg/PM(mph) W 9 G17 W 9 G19 W 13 G25 Precip Amount 0.09 0.04 0.33 Precip Duration 8 2 12 Precip Begin 6 AM Continuing Continuing Precip End Continuing Continuing Continuing Mixing Hgt(m-agl/msl) 1020 630 Mixing Hgt(ft-agl/msl)3360 2080 Transport Wnd (mph) W 15 W 26 Vent Rate (kt-ft) 43680 47840 Dispersion 3 3 LAL 1 1 1 Haines Index 3 3 3 ADI early 42 Gen Good 17 Gen Poor 50 Gen Good ADI late 39 Fair 23 Fair 45 Gen Good Max LVORI early 4 4 4 Max LVORI late 4 4 4 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ004-212230- Marshall- Including the city of Moundsville 409 AM EST Thu Nov 21 2024 Today Tonight Fri Cloud Cover Mcldy Mcldy Mcldy Precip Type Snow/Rain Snow Snow/Rain Chance Precip (%) 90 50 100 Temp (24h trend) 37 (-27) 29 (-5) 41 RH % (24h trend) 72 (-7) 96 (+2) 84 20ft Wnd-Val/AM(mph) SW 8 W 13 G26 20ft Wnd-Rdg/PM(mph) W 8 G17 W 8 G18 W 12 G25 Precip Amount 0.07 0.03 0.33 Precip Duration 7 2 12 Precip Begin 6 AM Continuing Continuing Precip End Continuing Continuing Continuing Mixing Hgt(m-agl/msl) 1010 670 Mixing Hgt(ft-agl/msl)3320 2180 Transport Wnd (mph) W 15 W 25 Vent Rate (kt-ft) 43160 47960 Dispersion 3 3 LAL 1 1 1 Haines Index 3 3 3 ADI early 34 Fair 18 Gen Poor 47 Gen Good ADI late 39 Fair 19 Gen Poor 45 Gen Good Max LVORI early 4 4 4 Max LVORI late 4 4 4 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ012-212230- Wetzel- Including the city of New Martinsville 409 AM EST Thu Nov 21 2024 Today Tonight Fri Cloud Cover Mcldy Mcldy Mcldy Precip Type Snow/Rain Snow Snow/Rain Chance Precip (%) 80 50 100 Temp (24h trend) 37 (-28) 28 (-6) 40 RH % (24h trend) 74 (-2) 97 (-1) 86 20ft Wnd-Val/AM(mph) SW 7 G17 W 11 G25 20ft Wnd-Rdg/PM(mph) W 8 G17 W 8 G18 W 11 G25 Precip Amount 0.08 0.04 0.36 Precip Duration 7 2 12 Precip Begin 6 AM Continuing Continuing Precip End Continuing Continuing Continuing Mixing Hgt(m-agl/msl) 1020 660 Mixing Hgt(ft-agl/msl)3360 2170 Transport Wnd (mph) W 17 W 24 Vent Rate (kt-ft) 50400 45570 Dispersion 4 3 LAL 1 1 1 Haines Index 3 3 3 ADI early 41 Gen Good 24 Fair 46 Gen Good ADI late 42 Gen Good 19 Gen Poor 45 Gen Good Max LVORI early 4 4 4 Max LVORI late 4 5 4 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ021-212230- Marion- Including the city of Fairmont 409 AM EST Thu Nov 21 2024 Today Tonight Fri Cloud Cover Mcldy Mcldy Mcldy Precip Type Snow/Rain Snow Snow/Rain Chance Precip (%) 90 70 100 Temp (24h trend) 38 (-30) 27 (-6) 39 RH % (24h trend) 78 (+7) 96 (-2) 88 20ft Wnd-Val/AM(mph) SW 8 G17 W 12 G24 20ft Wnd-Rdg/PM(mph) W 9 G17 W 9 G19 W 13 G24 Precip Amount 0.08 0.05 0.46 Precip Duration 6 4 12 Precip Begin 7 AM Continuing Continuing Precip End Continuing Continuing Continuing Mixing Hgt(m-agl/msl) 1010 620 Mixing Hgt(ft-agl/msl)3320 2030 Transport Wnd (mph) W 18 W 25 Vent Rate (kt-ft) 53120 44660 Dispersion 4 3 LAL 1 1 1 Haines Index 3 3 3 ADI early 39 Fair 19 Gen Poor 47 Gen Good ADI late 45 Gen Good 20 Gen Poor 47 Gen Good Max LVORI early 5 5 5 Max LVORI late 4 5 4 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ509-212230- Monongalia- Including the city of Morgantown 409 AM EST Thu Nov 21 2024 Today Tonight Fri Cloud Cover Mcldy Mcldy Mcldy Precip Type Snow/Rain Snow Snow/Rain Chance Precip (%) 90 70 100 Temp (24h trend) 38 (-30) 28 (-6) 39 RH % (24h trend) 77 (+6) 96 (0) 86 20ft Wnd-Val/AM(mph) SW 7 G17 W 12 G25 20ft Wnd-Rdg/PM(mph) W 8 G17 W 9 G21 W 12 G24 Precip Amount 0.08 0.07 0.52 Precip Duration 6 4 12 Precip Begin 7 AM Continuing Continuing Precip End Continuing Continuing Continuing Mixing Hgt(m-agl/msl) 970 640 Mixing Hgt(ft-agl/msl)3180 2110 Transport Wnd (mph) W 17 W 24 Vent Rate (kt-ft) 47700 44310 Dispersion 3 3 LAL 1 1 1 Haines Index 3 3 3 ADI early 38 Fair 19 Gen Poor 46 Gen Good ADI late 41 Gen Good 21 Fair 45 Gen Good Max LVORI early 4 4 4 Max LVORI late 4 4 4 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ510-212230- Ridges of Eastern Monongalia and Northwestern Preston- Including the city of Coopers Rock 409 AM EST Thu Nov 21 2024 Today Tonight Fri Cloud Cover Mcldy Mcldy Mcldy Precip Type Snow Snow Snow Chance Precip (%) 90 90 100 Temp (24h trend) 35 (-31) 26 (-7) 36 RH % (24h trend) 80 (+9) 98 (0) 87 20ft Wnd-Val/AM(mph) W 7 G17 W 12 G25 20ft Wnd-Rdg/PM(mph) W 8 G18 W 9 G22 W 11 G24 Precip Amount 0.12 0.18 0.75 Precip Duration 6 6 12 Precip Begin 7 AM Continuing Continuing Precip End Continuing Continuing Continuing Mixing Hgt(m-agl/msl) 840 540 Mixing Hgt(ft-agl/msl)2750 1760 Transport Wnd (mph) W 17 W 25 Vent Rate (kt-ft) 41250 38720 Dispersion 3 3 LAL 1 1 1 Haines Index 3 3 3 ADI early 34 Fair 21 Fair 42 Gen Good ADI late 38 Fair 18 Gen Poor 42 Gen Good Max LVORI early 5 4 5 Max LVORI late 4 5 5 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ511-212230- Preston- Including the cities of Kingwood and Bruceton Mills 409 AM EST Thu Nov 21 2024 Today Tonight Fri Cloud Cover Mcldy Mcldy Mcldy Precip Type Snow Snow Snow Chance Precip (%) 90 90 100 Temp (24h trend) 36 (-31) 25 (-7) 35 RH % (24h trend) 80 (+12) 99 (+2) 89 20ft Wnd-Val/AM(mph) SW 7 G18 W 11 G25 20ft Wnd-Rdg/PM(mph) W 8 G19 W 7 G22 W 11 G24 Precip Amount 0.12 0.18 0.80 Precip Duration 6 10 12 Precip Begin 7 AM Continuing Continuing Precip End Continuing Continuing Continuing Mixing Hgt(m-agl/msl) 980 680 Mixing Hgt(ft-agl/msl)3210 2220 Transport Wnd (mph) W 17 W 26 Vent Rate (kt-ft) 48150 51060 Dispersion 3 4 LAL 1 1 1 Haines Index 3 3 3 ADI early 41 Gen Good 20 Gen Poor 49 Gen Good ADI late 42 Gen Good 22 Fair 48 Gen Good Max LVORI early 5 5 4 Max LVORI late 4 5 4 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ512-212230- Eastern Preston- Including the cities of Terra Alta, Rowlesburg, and Hazelton 409 AM EST Thu Nov 21 2024 Today Tonight Fri Cloud Cover Mcldy Mcldy Mcldy Precip Type Snow Snow Snow Chance Precip (%) 80 90 100 Temp (24h trend) 35 (-31) 24 (-7) 34 RH % (24h trend) 79 (+7) 100 (+2) 87 20ft Wnd-Val/AM(mph) W 9 G19 W 13 G29 20ft Wnd-Rdg/PM(mph) W 9 G20 W 11 G23 W 13 G28 Precip Amount 0.15 0.18 0.88 Precip Duration 7 10 12 Precip Begin 7 AM Continuing Continuing Precip End Continuing Continuing Continuing Mixing Hgt(m-agl/msl) 930 650 Mixing Hgt(ft-agl/msl)3060 2130 Transport Wnd (mph) W 20 W 28 Vent Rate (kt-ft) 52020 51120 Dispersion 4 3 LAL 1 1 1 Haines Index 3 3 3 ADI early 42 Gen Good 22 Fair 53 Gen Good ADI late 44 Gen Good 23 Fair 52 Gen Good Max LVORI early 4 5 4 Max LVORI late 4 5 4 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ513-212230- Western Tucker- Including the cities of Parsons, Hendricks, and Saint George 409 AM EST Thu Nov 21 2024 Today Tonight Fri Cloud Cover Mcldy Mcldy Mcldy Precip Type Snow Snow Snow Chance Precip (%) 80 100 100 Temp (24h trend) 36 (-32) 23 (-7) 36 RH % (24h trend) 78 (+9) 100 (+2) 85 20ft Wnd-Val/AM(mph) W 8 G23 W 12 G29 20ft Wnd-Rdg/PM(mph) W 9 G22 W 9 G27 W 13 G29 Precip Amount 0.17 0.16 0.79 Precip Duration 6 10 12 Precip Begin 7 AM Continuing Continuing Precip End Continuing Continuing Continuing Mixing Hgt(m-agl/msl) 1040 760 Mixing Hgt(ft-agl/msl)3410 2480 Transport Wnd (mph) W 21 W 28 Vent Rate (kt-ft) 61380 59520 Dispersion 4 4 LAL 1 1 1 Haines Index 3 3 3 ADI early 46 Gen Good 25 Fair 56 Gen Good ADI late 50 Gen Good 23 Fair 55 Gen Good Max LVORI early 4 5 4 Max LVORI late 4 5 4 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ514-212230- Eastern Tucker- Including the cities of Davis, Thomas, and Canaan Valley 409 AM EST Thu Nov 21 2024 Today Tonight Fri Cloud Cover Mcldy Mcldy Mcldy Precip Type Snow Snow Snow Chance Precip (%) 80 100 100 Temp (24h trend) 33 (-30) 21 (-8) 32 RH % (24h trend) 80 (+4) 99 (+1) 84 20ft Wnd-Val/AM(mph) W 9 G27 W 14 G36 20ft Wnd-Rdg/PM(mph) W 9 G27 W 12 G34 W 13 G36 Precip Amount 0.19 0.16 0.71 Precip Duration 5 10 12 Precip Begin 7 AM Continuing Continuing Precip End Continuing Continuing Continuing Mixing Hgt(m-agl/msl) 1000 730 Mixing Hgt(ft-agl/msl)3290 2410 Transport Wnd (mph) W 24 W 36 Vent Rate (kt-ft) 69090 74710 Dispersion 4 4 LAL 1 1 1 Haines Index 2 2 2 ADI early 54 Gen Good 31 Fair 63 Good ADI late 57 Gen Good 32 Fair 69 Good Max LVORI early 4 4 4 Max LVORI late 4 4 4 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ .FORECAST FOR DAYS 3 THROUGH 7... .SATURDAY...Rain. Lows in the mid 30s. Highs in the mid 40s. West winds around 10 mph. .SUNDAY...Mostly cloudy. A chance of rain. Lows in the mid 30s. Highs in the upper 40s. Southwest winds 5 to 10 mph. .MONDAY...Mostly cloudy with rain likely. Lows in the upper 30s. Highs in the mid 50s. South winds around 5 mph. .TUESDAY...Mostly cloudy with rain likely. Colder. Lows in the mid 30s. Highs in the mid 40s. West winds 15 to 20 mph. .WEDNESDAY...Mostly cloudy. A chance of snow. Lows in the upper 20s. Highs around 40. West winds 10 to 15 mph. $$ WM