072 FNUS51 KPBZ 301739 FWFPBZ Fire Weather Planning Forecast National Weather Service Pittsburgh PA 1239 PM EST Tue Dec 30 2025 .DISCUSSION... A seasonably cold pattern with blustery west winds is expected through New Year's Day with periods of snow. OHZ039-310915- Tuscarawas- Including the cities of New Philadelphia and Dover 1239 PM EST Tue Dec 30 2025 Tonight Wed Wed Night Thu Cloud Cover Mcldy Mcldy Mcldy Pcldy Precip Type Snow Snow Snow None Chance Precip (%) 80 70 90 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 19 (-2) 31 (+4) 11 23 RH % (24h trend) 84 (-4) 67 (+11) 83 53 Wind 20ft/early(mph) W 10 G18 SW 9 G18 W 11 G22 W 7 Wind 20ft/late(mph) SW 9 G17 W 11 G19 NW 9 G19 W 8 Precip Amount 0.03 0.04 0.09 0.00 Precip Duration 3 1 8 Precip Begin 9 PM Continuing Continuing Precip End Continuing Continuing 6 AM Mixing Hgt(m-agl/msl) 1210 1180 Mixing Hgt(ft-agl/msl) 3970 3880 Transport Wnd (mph) W 28 W 22 Vent Rate (kt-ft) 95280 73720 Category Day 4 4 Inversion None None None None Dispersion 4 4 Max ADI Early 31 Fair 64 Good 34 Fair 56 Gen Good Max ADI Late 28 Fair 74 Good 23 Fair 64 Good Max LVORI Early 3 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. $$ OHZ040-310915- Carroll- Including the cities of Carrollton and Malvern 1239 PM EST Tue Dec 30 2025 Tonight Wed Wed Night Thu Cloud Cover Mcldy Mcldy Mcldy Pcldy Precip Type Snow Snow Snow None Chance Precip (%) 80 70 90 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 19 (0) 30 (+4) 12 22 RH % (24h trend) 83 (-4) 69 (+13) 83 53 Wind 20ft/early(mph) W 11 G19 SW 10 G18 W 12 G22 W 8 Wind 20ft/late(mph) SW 10 G18 W 12 NW 10 G19 W 9 Precip Amount 0.02 0.05 0.10 0.00 Precip Duration 3 2 8 Precip Begin 9 PM Continuing Continuing Precip End Continuing Continuing 6 AM Mixing Hgt(m-agl/msl) 1170 1060 Mixing Hgt(ft-agl/msl) 3830 3460 Transport Wnd (mph) W 28 W 24 Vent Rate (kt-ft) 91920 72660 Category Day 4 4 Inversion None None None None Dispersion 4 4 Max ADI Early 32 Fair 68 Good 35 Fair 64 Good Max ADI Late 29 Fair 75 Good 24 Fair 61 Good Max LVORI Early 3 3 4 3 Max LVORI Late 3 3 3 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ OHZ041-310915- Columbiana- Including the cities of East Liverpool, Salem, and Columbiana 1239 PM EST Tue Dec 30 2025 Tonight Wed Wed Night Thu Cloud Cover Mcldy Mcldy Mcldy Pcldy Precip Type Snow Snow Snow None Chance Precip (%) 80 80 90 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 19 (0) 29 (+3) 12 21 RH % (24h trend) 83 (-1) 70 (+12) 84 55 Wind 20ft/early(mph) W 11 G20 SW 9 G18 W 12 G22 W 8 Wind 20ft/late(mph) SW 10 G18 W 12 G19 NW 9 G19 W 9 Precip Amount 0.01 0.05 0.11 0.00 Precip Duration 3 3 8 Precip Begin 6 PM Continuing Continuing Precip End Continuing Continuing 6 AM Mixing Hgt(m-agl/msl) 1280 1010 Mixing Hgt(ft-agl/msl) 4200 3320 Transport Wnd (mph) W 29 W 24 Vent Rate (kt-ft) 105000 69720 Category Day 5 4 Inversion None None None None Dispersion 5 4 Max ADI Early 32 Fair 69 Good 37 Fair 55 Gen Good Max ADI Late 29 Fair 80 Good 24 Fair 60 Gen Good Max LVORI Early 3 3 4 3 Max LVORI Late 3 3 3 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ OHZ048-310915- Coshocton- Including the city of Coshocton 1239 PM EST Tue Dec 30 2025 Tonight Wed Wed Night Thu Cloud Cover Mcldy Mcldy Mcldy Pcldy Precip Type Snow Snow Snow None Chance Precip (%) 80 60 80 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 19 (-2) 31 (+5) 11 24 RH % (24h trend) 86 (-1) 67 (+11) 84 53 Wind 20ft/early(mph) W 9 G17 W 8 W 10 G21 W 5 Wind 20ft/late(mph) SW 8 W 10 G19 NW 8 G18 W 7 Precip Amount 0.02 0.02 0.09 0.00 Precip Duration 3 1 8 Precip Begin 11 PM 7 AM Continuing Precip End 6 AM Continuing 6 AM Mixing Hgt(m-agl/msl) 1220 1230 Mixing Hgt(ft-agl/msl) 4010 4030 Transport Wnd (mph) W 26 W 21 Vent Rate (kt-ft) 92230 72540 Category Day 4 4 Inversion None None None None Dispersion 4 4 Max ADI Early 29 Fair 67 Good 32 Fair 55 Gen Good Max ADI Late 28 Fair 71 Good 25 Fair 67 Good Max LVORI Early 3 4 4 4 Max LVORI Late 4 3 4 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ OHZ049-310915- Harrison- Including the city of Cadiz 1239 PM EST Tue Dec 30 2025 Tonight Wed Wed Night Thu Cloud Cover Mcldy Mcldy Mcldy Pcldy Precip Type Snow Snow Snow None Chance Precip (%) 80 70 90 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 19 (-1) 31 (+4) 13 23 RH % (24h trend) 82 (-6) 66 (+13) 84 50 Wind 20ft/early(mph) W 10 G20 SW 10 G19 W 11 G22 W 7 Wind 20ft/late(mph) SW 10 G19 W 11 G20 NW 9 G19 W 8 Precip Amount 0.02 0.04 0.11 0.00 Precip Duration 3 2 8 Precip Begin 11 PM Continuing Continuing Precip End Continuing Continuing 6 AM Mixing Hgt(m-agl/msl) 1210 1140 Mixing Hgt(ft-agl/msl) 3950 3750 Transport Wnd (mph) W 28 W 23 Vent Rate (kt-ft) 94800 75000 Category Day 4 4 Inversion None None None None Dispersion 4 4 Max ADI Early 31 Fair 68 Good 34 Fair 59 Gen Good Max ADI Late 29 Fair 76 Good 27 Fair 73 Good Max LVORI Early 3 3 4 3 Max LVORI Late 3 3 3 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ OHZ050-310915- Jefferson OH- Including the city of Steubenville 1239 PM EST Tue Dec 30 2025 Tonight Wed Wed Night Thu Cloud Cover Mcldy Mcldy Mcldy Pcldy Precip Type Snow Snow Snow None Chance Precip (%) 80 70 90 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 19 (-1) 31 (+4) 13 23 RH % (24h trend) 80 (-8) 65 (+13) 80 49 Wind 20ft/early(mph) W 11 G20 SW 10 G19 W 12 G22 W 8 Wind 20ft/late(mph) SW 11 G18 W 12 G20 NW 10 G19 W 8 Precip Amount 0.01 0.04 0.11 0.00 Precip Duration 3 2 8 Precip Begin 9 PM Continuing Continuing Precip End Continuing Continuing 6 AM Mixing Hgt(m-agl/msl) 1280 1080 Mixing Hgt(ft-agl/msl) 4210 3560 Transport Wnd (mph) W 28 W 23 Vent Rate (kt-ft) 101040 71200 Category Day 4 4 Inversion None None None None Dispersion 4 4 Max ADI Early 32 Fair 71 Good 34 Fair 62 Good Max ADI Late 29 Fair 77 Good 29 Fair 77 Good Max LVORI Early 3 3 3 3 Max LVORI Late 3 2 3 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ OHZ057-310915- Muskingum- Including the city of Zanesville 1239 PM EST Tue Dec 30 2025 Tonight Wed Wed Night Thu Cloud Cover Mcldy Mcldy Mcldy Pcldy Precip Type Snow Snow Snow None Chance Precip (%) 80 50 80 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 20 (-1) 32 (+5) 13 25 RH % (24h trend) 83 (+2) 65 (+12) 84 50 Wind 20ft/early(mph) W 8 G17 W 8 G18 W 10 G21 NW 5 Wind 20ft/late(mph) SW 8 G17 W 11 G19 NW 8 G18 W 6 Precip Amount 0.01 0.00 0.08 0.00 Precip Duration 3 1 7 Precip Begin 12 AM 3 PM Continuing Precip End 6 AM Continuing 6 AM Mixing Hgt(m-agl/msl) 1250 1200 Mixing Hgt(ft-agl/msl) 4090 3950 Transport Wnd (mph) W 26 W 20 Vent Rate (kt-ft) 94070 67150 Category Day 4 4 Inversion None None None None Dispersion 4 4 Max ADI Early 29 Fair 68 Good 31 Fair 52 Gen Good Max ADI Late 30 Fair 73 Good 27 Fair 68 Good Max LVORI Early 2 3 4 3 Max LVORI Late 3 2 4 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ OHZ058-310915- Guernsey- Including the city of Cambridge 1239 PM EST Tue Dec 30 2025 Tonight Wed Wed Night Thu Cloud Cover Mcldy Mcldy Mcldy Pcldy Precip Type Snow Snow Snow None Chance Precip (%) 80 60 80 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 20 (-1) 33 (+5) 13 25 RH % (24h trend) 82 (-5) 63 (+11) 84 48 Wind 20ft/early(mph) W 8 G19 SW 8 G18 W 9 G22 W 6 Wind 20ft/late(mph) SW 8 G18 W 10 G20 NW 8 G19 W 7 Precip Amount 0.02 0.02 0.10 0.00 Precip Duration 3 1 8 Precip Begin 11 PM Continuing Continuing Precip End Continuing Continuing 6 AM Mixing Hgt(m-agl/msl) 1260 1190 Mixing Hgt(ft-agl/msl) 4140 3910 Transport Wnd (mph) W 26 W 21 Vent Rate (kt-ft) 95220 70380 Category Day 4 4 Inversion None None None None Dispersion 4 4 Max ADI Early 30 Fair 67 Good 31 Fair 55 Gen Good Max ADI Late 30 Fair 74 Good 27 Fair 67 Good Max LVORI Early 2 3 4 4 Max LVORI Late 3 2 4 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ OHZ059-310915- Belmont- Including the cities of Martins Ferry and St. Clairsville 1239 PM EST Tue Dec 30 2025 Tonight Wed Wed Night Thu Cloud Cover Mcldy Mcldy Mcldy Pcldy Precip Type Snow Snow Snow None Chance Precip (%) 80 70 90 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 20 (-1) 32 (+4) 13 25 RH % (24h trend) 82 (-1) 64 (+12) 85 49 Wind 20ft/early(mph) W 10 G20 SW 10 G19 W 11 G23 W 7 Wind 20ft/late(mph) SW 10 G19 SW 12 G21 NW 10 G20 W 8 Precip Amount 0.02 0.02 0.12 0.00 Precip Duration 3 2 8 Precip Begin 11 PM Continuing Continuing Precip End Continuing Continuing 6 AM Mixing Hgt(m-agl/msl) 1270 1130 Mixing Hgt(ft-agl/msl) 4180 3700 Transport Wnd (mph) W 28 W 22 Vent Rate (kt-ft) 100320 70300 Category Day 4 4 Inversion None None None None Dispersion 4 4 Max ADI Early 31 Fair 68 Good 35 Fair 54 Gen Good Max ADI Late 30 Fair 79 Good 29 Fair 75 Good Max LVORI Early 2 3 4 3 Max LVORI Late 3 2 3 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ OHZ068-310915- Noble- Including the city of Caldwell 1239 PM EST Tue Dec 30 2025 Tonight Wed Wed Night Thu Cloud Cover Mcldy Mcldy Mcldy Pcldy Precip Type Snow Snow Snow None Chance Precip (%) 70 50 90 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 20 (-1) 33 (+5) 14 26 RH % (24h trend) 82 (+3) 63 (+12) 84 47 Wind 20ft/early(mph) W 7 G18 SW 8 G18 W 9 G22 NW 6 Wind 20ft/late(mph) SW 8 G18 W 9 G20 NW 8 G19 W 6 Precip Amount 0.01 0.01 0.10 0.00 Precip Duration 2 1 11 Precip Begin 11 PM Continuing Continuing Precip End Continuing Continuing 6 AM Mixing Hgt(m-agl/msl) 1290 1170 Mixing Hgt(ft-agl/msl) 4250 3850 Transport Wnd (mph) W 25 W 18 Vent Rate (kt-ft) 93500 61600 Category Day 4 4 Inversion None None None None Dispersion 4 4 Max ADI Early 30 Fair 65 Good 33 Fair 55 Gen Good Max ADI Late 30 Fair 73 Good 28 Fair 68 Good Max LVORI Early 2 3 4 4 Max LVORI Late 3 2 4 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ OHZ069-310915- Monroe- Including the city of Woodsfield 1239 PM EST Tue Dec 30 2025 Tonight Wed Wed Night Thu Cloud Cover Mcldy Mcldy Mcldy Pcldy Precip Type Snow Snow Snow None Chance Precip (%) 70 60 90 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 21 (0) 33 (+5) 14 26 RH % (24h trend) 80 (+2) 63 (+13) 84 46 Wind 20ft/early(mph) W 8 G19 SW 8 G19 W 9 G22 W 6 Wind 20ft/late(mph) SW 8 G19 SW 9 G20 NW 8 G20 W 6 Precip Amount 0.02 0.02 0.12 0.00 Precip Duration 2 1 11 Precip Begin 12 AM Continuing Continuing Precip End Continuing Continuing 6 AM Mixing Hgt(m-agl/msl) 1320 1180 Mixing Hgt(ft-agl/msl) 4320 3860 Transport Wnd (mph) W 25 W 20 Vent Rate (kt-ft) 95040 65620 Category Day 4 4 Inversion None None None None Dispersion 4 4 Max ADI Early 30 Fair 66 Good 34 Fair 55 Gen Good Max ADI Late 29 Fair 74 Good 27 Fair 70 Good Max LVORI Early 2 3 4 3 Max LVORI Late 3 1 4 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ007-310915- Mercer- Including the cities of Sharon, Hermitage, and Grove City 1239 PM EST Tue Dec 30 2025 Tonight Wed Wed Night Thu Cloud Cover Mcldy Mcldy Mcldy Mcldy Precip Type Snow Snow Snow Snow Chance Precip (%) 80 90 100 20 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 16 (-2) 27 (+3) 11 19 RH % (24h trend) 89 (-4) 77 (+9) 91 63 Wind 20ft/early(mph) W 12 SW 10 W 11 G19 W 8 Wind 20ft/late(mph) SW 11 G19 W 12 NW 10 G17 W 10 Precip Amount 0.05 0.11 0.13 0.01 Precip Duration 6 4 8 1 Precip Begin 6 PM Continuing Continuing Continuing Precip End Continuing Continuing Continuing 1 PM Mixing Hgt(m-agl/msl) 1170 1220 Mixing Hgt(ft-agl/msl) 3830 4000 Transport Wnd (mph) W 29 W 25 Vent Rate (kt-ft) 95750 88000 Category Day 4 4 Inversion None None None None Dispersion 4 4 Max ADI Early 28 Fair 62 Good 32 Fair 59 Gen Good Max ADI Late 26 Fair 73 Good 25 Fair 68 Good Max LVORI Early 4 4 4 4 Max LVORI Late 4 4 4 3 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ008-310915- Venango- Including the cities of Oil City and Franklin 1239 PM EST Tue Dec 30 2025 Tonight Wed Wed Night Thu Cloud Cover Mcldy Mcldy Mcldy Mcldy Precip Type Snow Snow Snow Snow Chance Precip (%) 80 90 100 30 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 16 (-1) 27 (+3) 11 19 RH % (24h trend) 88 (-5) 78 (+9) 90 65 Wind 20ft/early(mph) W 10 G20 SW 9 G17 W 9 G19 W 7 Wind 20ft/late(mph) W 9 G19 SW 9 G18 W 8 G18 W 8 Precip Amount 0.04 0.11 0.13 0.01 Precip Duration 6 5 8 1 Precip Begin 6 PM Continuing Continuing Continuing Precip End Continuing Continuing Continuing 1 PM Mixing Hgt(m-agl/msl) 1170 1370 Mixing Hgt(ft-agl/msl) 3840 4490 Transport Wnd (mph) W 28 W 26 Vent Rate (kt-ft) 92160 103270 Category Day 4 5 Inversion None None None None Dispersion 4 5 Max ADI Early 29 Fair 64 Good 33 Fair 67 Good Max ADI Late 26 Fair 77 Good 25 Fair 75 Good Max LVORI Early 4 4 4 4 Max LVORI Late 4 4 4 3 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ009-310915- Forest- Including the city of Tionesta 1239 PM EST Tue Dec 30 2025 Tonight Wed Wed Night Thu Cloud Cover Mcldy Mcldy Mcldy Mcldy Precip Type Snow Snow Snow Snow Chance Precip (%) 70 80 100 30 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 16 (-1) 26 (+3) 11 19 RH % (24h trend) 86 (-5) 73 (+8) 87 61 Wind 20ft/early(mph) W 9 G22 SW 7 G18 W 8 G19 W 6 G17 Wind 20ft/late(mph) W 8 G20 SW 8 G18 W 6 G17 W 8 G18 Precip Amount 0.03 0.10 0.13 0.01 Precip Duration 6 4 8 1 Precip Begin 6 PM Continuing Continuing Continuing Precip End Continuing Continuing Continuing 1 PM Mixing Hgt(m-agl/msl) 1250 1450 Mixing Hgt(ft-agl/msl) 4090 4760 Transport Wnd (mph) W 29 W 26 Vent Rate (kt-ft) 102250 109480 Category Day 5 5 Inversion None None None None Dispersion 5 5 Max ADI Early 32 Fair 68 Good 33 Fair 67 Good Max ADI Late 30 Fair 81 Good 27 Fair 83 Good Max LVORI Early 3 4 4 3 Max LVORI Late 4 3 4 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ013-310915- Lawrence- Including the cities of New Castle and Ellwood City 1239 PM EST Tue Dec 30 2025 Tonight Wed Wed Night Thu Cloud Cover Mcldy Mcldy Mcldy Pcldy Precip Type Snow Snow Snow Snow Chance Precip (%) 80 80 100 20 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 17 (-2) 29 (+3) 11 21 RH % (24h trend) 85 (-3) 71 (+9) 90 58 Wind 20ft/early(mph) W 10 G19 SW 9 W 10 G19 W 7 Wind 20ft/late(mph) SW 9 G18 W 11 NW 9 G17 W 8 Precip Amount 0.03 0.07 0.12 0.01 Precip Duration 4 3 8 1 Precip Begin 6 PM Continuing Continuing Continuing Precip End Continuing Continuing Continuing 1 PM Mixing Hgt(m-agl/msl) 1360 1150 Mixing Hgt(ft-agl/msl) 4450 3770 Transport Wnd (mph) W 28 W 24 Vent Rate (kt-ft) 106800 79170 Category Day 5 4 Inversion None None None None Dispersion 5 4 Max ADI Early 30 Fair 70 Good 35 Fair 59 Gen Good Max ADI Late 28 Fair 80 Good 26 Fair 64 Good Max LVORI Early 3 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. $$ PAZ014-310915- Butler- Including the city of Butler 1239 PM EST Tue Dec 30 2025 Tonight Wed Wed Night Thu Cloud Cover Mcldy Mcldy Mcldy Pcldy Precip Type Snow Snow Snow Snow Chance Precip (%) 70 80 100 20 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 16 (-2) 30 (+5) 11 21 RH % (24h trend) 86 (-4) 73 (+10) 91 60 Wind 20ft/early(mph) W 11 G21 SW 9 G17 W 10 G20 W 8 Wind 20ft/late(mph) W 9 G19 W 10 G18 W 9 G18 W 8 Precip Amount 0.03 0.07 0.13 0.01 Precip Duration 3 3 8 1 Precip Begin 6 PM Continuing Continuing Continuing Precip End Continuing Continuing Continuing 1 PM Mixing Hgt(m-agl/msl) 1330 1170 Mixing Hgt(ft-agl/msl) 4360 3840 Transport Wnd (mph) W 28 W 25 Vent Rate (kt-ft) 104640 84480 Category Day 4 4 Inversion None None None None Dispersion 4 4 Max ADI Early 31 Fair 72 Good 36 Fair 58 Gen Good Max ADI Late 29 Fair 80 Good 27 Fair 67 Good Max LVORI Early 3 4 4 4 Max LVORI Late 4 3 4 2 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ015-310915- Clarion- Including the city of Clarion 1239 PM EST Tue Dec 30 2025 Tonight Wed Wed Night Thu Cloud Cover Mcldy Mcldy Mcldy Pcldy Precip Type Snow Snow Snow Snow Chance Precip (%) 60 90 100 20 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 17 (-1) 27 (+3) 12 19 RH % (24h trend) 85 (-3) 74 (+9) 87 62 Wind 20ft/early(mph) W 10 G23 SW 9 G18 W 9 G20 W 7 G17 Wind 20ft/late(mph) W 9 G22 SW 9 G18 W 8 G18 W 8 G18 Precip Amount 0.03 0.08 0.13 0.00 Precip Duration 5 3 8 1 Precip Begin 6 PM Continuing Continuing Continuing Precip End Continuing Continuing Continuing 1 PM Mixing Hgt(m-agl/msl) 1340 1320 Mixing Hgt(ft-agl/msl) 4400 4350 Transport Wnd (mph) W 26 W 26 Vent Rate (kt-ft) 101200 100050 Category Day 5 4 Inversion None None None None Dispersion 5 4 Max ADI Early 32 Fair 68 Good 34 Fair 62 Good Max ADI Late 30 Fair 82 Good 24 Fair 76 Good Max LVORI Early 3 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. $$ PAZ016-310915- Jefferson PA- Including the cities of Punxsutawney and Brookville 1239 PM EST Tue Dec 30 2025 Tonight Wed Wed Night Thu Cloud Cover Mcldy Mcldy Mcldy Mcldy Precip Type Snow Snow Snow Snow Chance Precip (%) 60 80 100 20 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 16 (-2) 26 (+3) 12 19 RH % (24h trend) 82 (-3) 70 (+8) 84 59 Wind 20ft/early(mph) W 12 G23 SW 10 G19 W 10 G21 W 8 G18 Wind 20ft/late(mph) W 11 G22 W 11 G20 W 9 G19 W 9 G19 Precip Amount 0.01 0.07 0.13 0.01 Precip Duration 3 3 8 1 Precip Begin 7 PM Continuing Continuing Continuing Precip End Continuing Continuing Continuing 1 PM Mixing Hgt(m-agl/msl) 1450 1310 Mixing Hgt(ft-agl/msl) 4750 4310 Transport Wnd (mph) W 30 W 28 Vent Rate (kt-ft) 123500 103440 Category Day 5 4 Inversion None None None None Dispersion 5 4 Max ADI Early 34 Fair 71 Good 37 Fair 61 Good Max ADI Late 32 Fair 87 Good 27 Fair 79 Good Max LVORI Early 3 3 3 3 Max LVORI Late 3 3 3 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ020-310915- Beaver- Including the cities of Aliquippa, Beaver Falls, Ambridge, and Monaca 1239 PM EST Tue Dec 30 2025 Tonight Wed Wed Night Thu Cloud Cover Mcldy Mcldy Mcldy Pcldy Precip Type Snow Snow Snow None Chance Precip (%) 80 80 100 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 19 (-1) 30 (+3) 13 22 RH % (24h trend) 82 (-2) 68 (+12) 85 53 Wind 20ft/early(mph) W 10 G19 SW 8 G18 W 10 G20 W 7 Wind 20ft/late(mph) SW 9 G18 W 10 G18 W 9 G18 W 8 Precip Amount 0.01 0.05 0.12 0.00 Precip Duration 3 3 8 Precip Begin 8 PM Continuing Continuing Precip End Continuing Continuing 6 AM Mixing Hgt(m-agl/msl) 1350 1100 Mixing Hgt(ft-agl/msl) 4420 3620 Transport Wnd (mph) W 28 W 23 Vent Rate (kt-ft) 106080 72400 Category Day 5 4 Inversion None None None None Dispersion 5 4 Max ADI Early 32 Fair 69 Good 35 Fair 58 Gen Good Max ADI Late 30 Fair 78 Good 28 Fair 64 Good Max LVORI Early 3 3 4 3 Max LVORI Late 3 3 3 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ021-310915- Allegheny- Including the city of Pittsburgh Metro Area 1239 PM EST Tue Dec 30 2025 Tonight Wed Wed Night Thu Cloud Cover Mcldy Mcldy Mcldy Pcldy Precip Type Snow Snow Snow Snow Chance Precip (%) 70 80 100 10 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 19 (-2) 31 (+4) 14 23 RH % (24h trend) 82 (-5) 67 (+12) 88 53 Wind 20ft/early(mph) W 12 G22 SW 11 G18 W 12 G21 W 9 Wind 20ft/late(mph) SW 11 G20 SW 13 G20 W 10 G19 W 9 Precip Amount 0.01 0.04 0.13 0.01 Precip Duration 2 3 8 1 Precip Begin 11 PM Continuing Continuing Continuing Precip End Continuing Continuing Continuing 1 PM Mixing Hgt(m-agl/msl) 1440 1220 Mixing Hgt(ft-agl/msl) 4730 3990 Transport Wnd (mph) W 29 W 24 Vent Rate (kt-ft) 118250 83790 Category Day 5 4 Inversion None None None None Dispersion 5 4 Max ADI Early 33 Fair 73 Good 34 Fair 57 Gen Good Max ADI Late 31 Fair 84 Good 30 Fair 68 Good Max LVORI Early 3 3 4 3 Max LVORI Late 3 3 4 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ022-310915- Armstrong- Including the cities of Kittanning and Ford City 1239 PM EST Tue Dec 30 2025 Tonight Wed Wed Night Thu Cloud Cover Mcldy Mcldy Mcldy Pcldy Precip Type Snow Snow Snow Snow Chance Precip (%) 60 80 100 20 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 17 (-2) 30 (+5) 12 22 RH % (24h trend) 84 (-2) 72 (+11) 89 60 Wind 20ft/early(mph) W 11 G23 SW 10 G18 W 10 G20 W 8 Wind 20ft/late(mph) W 10 G22 SW 11 G19 W 9 G18 W 9 G18 Precip Amount 0.01 0.05 0.14 0.01 Precip Duration 3 3 8 1 Precip Begin 6 PM Continuing Continuing Continuing Precip End Continuing Continuing Continuing 1 PM Mixing Hgt(m-agl/msl) 1350 1280 Mixing Hgt(ft-agl/msl) 4440 4200 Transport Wnd (mph) W 29 W 25 Vent Rate (kt-ft) 111000 92400 Category Day 5 4 Inversion None None None None Dispersion 5 4 Max ADI Early 32 Fair 77 Good 35 Fair 59 Gen Good Max ADI Late 30 Fair 84 Good 26 Fair 72 Good Max LVORI Early 3 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. $$ PAZ029-310915- Washington- Including the cities of Washington and Canonsburg 1239 PM EST Tue Dec 30 2025 Tonight Wed Wed Night Thu Cloud Cover Mcldy Mcldy Mcldy Pcldy Precip Type Snow Snow Snow Snow Chance Precip (%) 70 80 100 10 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 19 (-2) 31 (+4) 14 23 RH % (24h trend) 81 (-5) 66 (+11) 83 51 Wind 20ft/early(mph) W 12 G21 SW 12 G19 W 13 G22 W 9 Wind 20ft/late(mph) SW 12 G20 SW 13 G21 W 11 G20 W 9 Precip Amount 0.01 0.03 0.13 0.01 Precip Duration 2 3 11 1 Precip Begin 12 AM Continuing Continuing Continuing Precip End Continuing Continuing Continuing 1 PM Mixing Hgt(m-agl/msl) 1360 1140 Mixing Hgt(ft-agl/msl) 4450 3750 Transport Wnd (mph) W 29 W 23 Vent Rate (kt-ft) 111250 75000 Category Day 5 4 Inversion None None None None Dispersion 5 4 Max ADI Early 34 Fair 76 Good 37 Fair 57 Gen Good Max ADI Late 31 Fair 83 Good 31 Fair 77 Good Max LVORI Early 2 3 4 3 Max LVORI Late 3 3 3 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ031-310915- Greene- Including the city of Waynesburg 1239 PM EST Tue Dec 30 2025 Tonight Wed Wed Night Thu Cloud Cover Mcldy Mcldy Mcldy Pcldy Precip Type Snow Snow Snow Snow Chance Precip (%) 70 70 100 20 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 19 (-2) 31 (+4) 14 24 RH % (24h trend) 81 (-1) 68 (+11) 86 52 Wind 20ft/early(mph) W 10 G20 SW 10 G19 W 11 G22 W 7 G17 Wind 20ft/late(mph) SW 10 G20 SW 11 G20 W 10 G20 W 8 Precip Amount 0.02 0.03 0.16 0.02 Precip Duration 2 3 11 1 Precip Begin 1 AM Continuing Continuing Continuing Precip End Continuing Continuing Continuing 1 PM Mixing Hgt(m-agl/msl) 1370 1210 Mixing Hgt(ft-agl/msl) 4480 3970 Transport Wnd (mph) W 29 W 22 Vent Rate (kt-ft) 112000 75430 Category Day 5 4 Inversion None None None None Dispersion 5 4 Max ADI Early 30 Fair 74 Good 36 Fair 65 Good Max ADI Late 30 Fair 82 Good 29 Fair 80 Good Max LVORI Early 2 3 4 3 Max LVORI Late 3 3 4 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ073-310915- Westmoreland- Including the cities of Murrysville, Greensburg, New Kensington, Lower Burrell, Latrobe, and Monessen 1239 PM EST Tue Dec 30 2025 Tonight Wed Wed Night Thu Cloud Cover Mcldy Mcldy Mcldy Pcldy Precip Type Snow Snow Snow Snow Chance Precip (%) 60 70 100 20 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 19 (-1) 31 (+4) 14 23 RH % (24h trend) 84 (-2) 69 (+13) 90 56 Wind 20ft/early(mph) W 14 G23 SW 13 W 13 G22 W 9 G17 Wind 20ft/late(mph) SW 12 G22 SW 14 W 11 G20 W 10 Precip Amount 0.02 0.04 0.16 0.02 Precip Duration 3 3 11 1 Precip Begin 12 AM Continuing Continuing Continuing Precip End Continuing Continuing Continuing 1 PM Mixing Hgt(m-agl/msl) 1420 1320 Mixing Hgt(ft-agl/msl) 4650 4340 Transport Wnd (mph) W 30 W 25 Vent Rate (kt-ft) 120900 95480 Category Day 5 4 Inversion None None None None Dispersion 5 4 Max ADI Early 36 Fair 81 Good 38 Fair 58 Gen Good Max ADI Late 33 Fair 87 Good 30 Fair 71 Good Max LVORI Early 3 4 4 3 Max LVORI Late 3 3 4 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ074-310915- Higher Elevations of Westmoreland- Including the cities of Ligonier and Donegal 1239 PM EST Tue Dec 30 2025 Tonight Wed Wed Night Thu Cloud Cover Mcldy Mcldy Mcldy Pcldy Precip Type Snow Snow Snow Snow Chance Precip (%) 60 60 100 20 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 17 (-1) 29 (+5) 12 21 RH % (24h trend) 81 (-5) 65 (+9) 85 53 Wind 20ft/early(mph) W 14 G28 W 12 G23 W 13 G26 W 9 G22 Wind 20ft/late(mph) W 12 G26 W 13 G23 W 12 G25 W 10 G20 Precip Amount 0.03 0.07 0.21 0.02 Precip Duration 2 4 11 1 Precip Begin 1 AM Continuing Continuing Continuing Precip End Continuing Continuing Continuing 1 PM Mixing Hgt(m-agl/msl) 1390 1340 Mixing Hgt(ft-agl/msl) 4570 4400 Transport Wnd (mph) W 30 W 26 Vent Rate (kt-ft) 118820 101200 Category Day 5 5 Inversion None None None None Dispersion 5 5 Max ADI Early 39 Fair 86 Good 42 Gen Good 59 Gen Good Max ADI Late 37 Fair 89 Good 32 Fair 76 Good Max LVORI Early 3 3 4 3 Max LVORI Late 3 3 4 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ075-310915- Fayette- Including the city of Uniontown 1239 PM EST Tue Dec 30 2025 Tonight Wed Wed Night Thu Cloud Cover Mcldy Mcldy Mcldy Pcldy Precip Type Snow Snow Snow Snow Chance Precip (%) 70 70 100 20 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 19 (-2) 32 (+5) 15 24 RH % (24h trend) 83 (0) 68 (+11) 87 54 Wind 20ft/early(mph) W 11 G23 SW 11 G18 SW 11 G21 W 8 G17 Wind 20ft/late(mph) SW 11 G21 SW 12 G19 W 10 G20 W 8 Precip Amount 0.02 0.03 0.18 0.02 Precip Duration 1 4 11 1 Precip Begin 1 AM Continuing Continuing Continuing Precip End Continuing Continuing Continuing 1 PM Mixing Hgt(m-agl/msl) 1420 1310 Mixing Hgt(ft-agl/msl) 4650 4310 Transport Wnd (mph) W 29 W 23 Vent Rate (kt-ft) 116250 86200 Category Day 5 4 Inversion None None None None Dispersion 5 4 Max ADI Early 32 Fair 78 Good 35 Fair 70 Good Max ADI Late 31 Fair 85 Good 31 Fair 88 Good Max LVORI Early 2 3 4 3 Max LVORI Late 3 3 4 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ076-310915- Higher Elevations of Fayette- Including the cities of Champion and Ohiopyle 1239 PM EST Tue Dec 30 2025 Tonight Wed Wed Night Thu Cloud Cover Mcldy Mcldy Mcldy Pcldy Precip Type Snow Snow Snow Snow Chance Precip (%) 70 70 100 20 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 16 (-1) 29 (+6) 12 22 RH % (24h trend) 86 (-4) 69 (+9) 91 56 Wind 20ft/early(mph) W 12 G25 W 10 G22 W 11 G23 W 8 G20 Wind 20ft/late(mph) W 11 G23 W 10 G21 W 10 G23 W 8 G18 Precip Amount 0.04 0.07 0.25 0.02 Precip Duration 1 4 11 1 Precip Begin 1 AM Continuing Continuing Continuing Precip End Continuing Continuing Continuing 1 PM Mixing Hgt(m-agl/msl) 1330 1230 Mixing Hgt(ft-agl/msl) 4360 4050 Transport Wnd (mph) W 31 W 25 Vent Rate (kt-ft) 117720 89100 Category Day 5 4 Inversion None None None None Dispersion 5 4 Max ADI Early 32 Fair 79 Good 39 Fair 58 Gen Good Max ADI Late 32 Fair 87 Good 34 Fair 91 Good Max LVORI Early 3 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. $$ PAZ077-310915- Indiana- Including the city of Indiana 1239 PM EST Tue Dec 30 2025 Tonight Wed Wed Night Thu Cloud Cover Mcldy Mcldy Mcldy Pcldy Precip Type Snow Snow Snow Snow Chance Precip (%) 50 70 90 20 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 17 (-2) 29 (+4) 12 21 RH % (24h trend) 83 (-2) 71 (+12) 88 57 Wind 20ft/early(mph) W 13 G25 W 11 G20 W 12 G23 W 9 G19 Wind 20ft/late(mph) W 12 G24 W 12 G22 W 11 G22 W 10 G20 Precip Amount 0.00 0.06 0.14 0.01 Precip Duration 1 2 8 1 Precip Begin 6 PM Continuing Continuing Continuing Precip End Continuing Continuing Continuing 1 PM Mixing Hgt(m-agl/msl) 1390 1320 Mixing Hgt(ft-agl/msl) 4570 4320 Transport Wnd (mph) W 30 W 26 Vent Rate (kt-ft) 118820 99360 Category Day 5 4 Inversion None None None None Dispersion 5 4 Max ADI Early 37 Fair 80 Good 37 Fair 59 Gen Good Max ADI Late 34 Fair 86 Good 29 Fair 76 Good Max LVORI Early 3 3 4 3 Max LVORI Late 3 3 4 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ078-310915- Higher Elevations of Indiana- Including the city of Armagh 1239 PM EST Tue Dec 30 2025 Tonight Wed Wed Night Thu Cloud Cover Mcldy Mcldy Mcldy Mcldy Precip Type Snow Snow Snow Snow Chance Precip (%) 50 60 90 20 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 17 (-1) 29 (+5) 13 21 RH % (24h trend) 81 (-5) 68 (+11) 86 56 Wind 20ft/early(mph) W 14 G27 W 12 G21 W 12 G24 W 9 G20 Wind 20ft/late(mph) W 12 G25 W 12 G22 W 11 G23 W 10 G20 Precip Amount 0.01 0.06 0.16 0.02 Precip Duration 1 2 8 1 Precip Begin 6 PM Continuing Continuing Continuing Precip End Continuing Continuing Continuing 1 PM Mixing Hgt(m-agl/msl) 1360 1310 Mixing Hgt(ft-agl/msl) 4470 4290 Transport Wnd (mph) W 31 W 28 Vent Rate (kt-ft) 120690 102960 Category Day 5 4 Inversion None None None None Dispersion 5 4 Max ADI Early 43 Gen Good 83 Good 39 Fair 62 Good Max ADI Late 36 Fair 87 Good 30 Fair 79 Good Max LVORI Early 3 3 4 3 Max LVORI Late 3 3 4 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ001-310915- Hancock- Including the city of Weirton 1239 PM EST Tue Dec 30 2025 Tonight Wed Wed Night Thu Cloud Cover Mcldy Mcldy Mcldy Pcldy Precip Type Snow Snow Snow None Chance Precip (%) 70 70 90 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 20 (-1) 30 (+3) 14 23 RH % (24h trend) 78 (-8) 66 (+13) 80 50 Wind 20ft/early(mph) W 11 G19 SW 9 G18 W 11 G20 W 7 Wind 20ft/late(mph) SW 10 G18 W 11 W 9 G18 W 8 Precip Amount 0.01 0.04 0.11 0.00 Precip Duration 3 3 8 Precip Begin 9 PM Continuing Continuing Precip End Continuing Continuing 6 AM Mixing Hgt(m-agl/msl) 1350 1090 Mixing Hgt(ft-agl/msl) 4420 3590 Transport Wnd (mph) W 28 W 24 Vent Rate (kt-ft) 106080 75390 Category Day 5 4 Inversion None None None None Dispersion 5 4 Max ADI Early 32 Fair 70 Good 34 Fair 72 Good Max ADI Late 29 Fair 77 Good 29 Fair 81 Good Max LVORI Early 3 3 3 3 Max LVORI Late 3 3 3 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ002-310915- Brooke- Including the cities of Follansbee and Wellsburg 1239 PM EST Tue Dec 30 2025 Tonight Wed Wed Night Thu Cloud Cover Mcldy Mcldy Mcldy Pcldy Precip Type Snow Snow Snow None Chance Precip (%) 80 80 90 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 21 (0) 31 (+4) 14 24 RH % (24h trend) 78 (-10) 64 (+12) 80 50 Wind 20ft/early(mph) W 11 G19 SW 10 G19 W 12 G21 W 7 Wind 20ft/late(mph) SW 10 G18 SW 12 G20 W 10 G19 W 8 Precip Amount 0.01 0.03 0.12 0.00 Precip Duration 3 3 8 Precip Begin 11 PM Continuing Continuing Precip End Continuing Continuing 6 AM Mixing Hgt(m-agl/msl) 1360 1140 Mixing Hgt(ft-agl/msl) 4460 3730 Transport Wnd (mph) W 28 W 23 Vent Rate (kt-ft) 107040 74600 Category Day 5 4 Inversion None None None None Dispersion 5 4 Max ADI Early 33 Fair 70 Good 33 Fair 63 Good Max ADI Late 31 Fair 82 Good 30 Fair 82 Good Max LVORI Early 1 3 3 3 Max LVORI Late 3 2 3 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ003-310915- Ohio- Including the city of Wheeling 1239 PM EST Tue Dec 30 2025 Tonight Wed Wed Night Thu Cloud Cover Mcldy Mcldy Mcldy Pcldy Precip Type Snow Snow Snow None Chance Precip (%) 70 80 90 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 21 (0) 32 (+5) 14 24 RH % (24h trend) 80 (-2) 66 (+12) 82 50 Wind 20ft/early(mph) W 12 G20 SW 11 G19 W 12 G22 W 8 Wind 20ft/late(mph) SW 11 G19 SW 13 G21 W 10 G20 W 8 Precip Amount 0.01 0.03 0.12 0.00 Precip Duration 2 3 11 Precip Begin 12 AM Continuing Continuing Precip End Continuing Continuing 6 AM Mixing Hgt(m-agl/msl) 1310 1110 Mixing Hgt(ft-agl/msl) 4290 3640 Transport Wnd (mph) W 29 W 23 Vent Rate (kt-ft) 107250 72800 Category Day 5 4 Inversion None None None None Dispersion 5 4 Max ADI Early 33 Fair 70 Good 36 Fair 54 Gen Good Max ADI Late 31 Fair 82 Good 30 Fair 80 Good Max LVORI Early 1 3 3 3 Max LVORI Late 3 3 3 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ004-310915- Marshall- Including the city of Moundsville 1239 PM EST Tue Dec 30 2025 Tonight Wed Wed Night Thu Cloud Cover Mcldy Mcldy Mcldy Pcldy Precip Type Snow Snow Snow None Chance Precip (%) 70 80 90 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 21 (0) 33 (+6) 15 26 RH % (24h trend) 79 (-1) 66 (+11) 84 51 Wind 20ft/early(mph) W 10 G20 SW 10 G19 W 11 G22 W 7 G17 Wind 20ft/late(mph) SW 10 G20 SW 11 G21 W 10 G20 W 7 Precip Amount 0.02 0.02 0.14 0.00 Precip Duration 2 2 11 Precip Begin 1 AM Continuing Continuing Precip End Continuing Continuing 6 AM Mixing Hgt(m-agl/msl) 1340 1160 Mixing Hgt(ft-agl/msl) 4410 3810 Transport Wnd (mph) W 28 W 22 Vent Rate (kt-ft) 105840 72390 Category Day 5 4 Inversion None None None None Dispersion 5 4 Max ADI Early 30 Fair 68 Good 35 Fair 56 Gen Good Max ADI Late 29 Fair 80 Good 28 Fair 76 Good Max LVORI Early 2 3 4 3 Max LVORI Late 3 3 3 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ012-310915- Wetzel- Including the city of New Martinsville 1239 PM EST Tue Dec 30 2025 Tonight Wed Wed Night Thu Cloud Cover Mcldy Mcldy Mcldy Pcldy Precip Type Snow Snow Snow Snow Chance Precip (%) 70 60 90 20 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 21 (0) 32 (+6) 15 25 RH % (24h trend) 82 (+2) 69 (+13) 88 51 Wind 20ft/early(mph) W 9 G20 SW 9 G19 W 10 G22 W 6 G17 Wind 20ft/late(mph) SW 10 G19 SW 10 G20 W 9 G20 W 6 Precip Amount 0.03 0.02 0.16 0.02 Precip Duration 2 2 11 1 Precip Begin 1 AM Continuing Continuing Continuing Precip End Continuing Continuing Continuing 1 PM Mixing Hgt(m-agl/msl) 1360 1240 Mixing Hgt(ft-agl/msl) 4470 4070 Transport Wnd (mph) W 28 W 20 Vent Rate (kt-ft) 107280 69190 Category Day 5 4 Inversion None None None None Dispersion 5 4 Max ADI Early 30 Fair 67 Good 35 Fair 58 Gen Good Max ADI Late 32 Fair 81 Good 28 Fair 74 Good Max LVORI Early 2 3 4 3 Max LVORI Late 3 3 4 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ021-310915- Marion- Including the city of Fairmont 1239 PM EST Tue Dec 30 2025 Tonight Wed Wed Night Thu Cloud Cover Mcldy Mcldy Mcldy Pcldy Precip Type Snow Snow Snow Snow Chance Precip (%) 70 70 100 20 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 20 (0) 31 (+5) 15 24 RH % (24h trend) 84 (+1) 69 (+11) 91 54 Wind 20ft/early(mph) W 9 G19 SW 10 G19 SW 10 G21 W 7 Wind 20ft/late(mph) SW 10 G19 SW 11 G20 W 10 G19 W 7 Precip Amount 0.02 0.03 0.19 0.02 Precip Duration 3 3 11 1 Precip Begin 1 AM Continuing Continuing Continuing Precip End Continuing Continuing Continuing 1 PM Mixing Hgt(m-agl/msl) 1390 1260 Mixing Hgt(ft-agl/msl) 4570 4140 Transport Wnd (mph) SW 28 W 21 Vent Rate (kt-ft) 109680 74520 Category Day 5 4 Inversion None None None None Dispersion 5 4 Max ADI Early 30 Fair 67 Good 35 Fair 64 Good Max ADI Late 32 Fair 83 Good 29 Fair 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. $$ WVZ509-310915- Monongalia- Including the city of Morgantown 1239 PM EST Tue Dec 30 2025 Tonight Wed Wed Night Thu Cloud Cover Mcldy Mcldy Mcldy Pcldy Precip Type Snow Snow Snow Snow Chance Precip (%) 70 80 100 20 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 19 (-2) 31 (+5) 15 24 RH % (24h trend) 82 (-2) 69 (+11) 88 52 Wind 20ft/early(mph) W 9 G20 SW 10 G19 SW 10 G21 W 7 Wind 20ft/late(mph) SW 10 G19 SW 10 G19 W 10 G19 W 7 Precip Amount 0.02 0.03 0.19 0.02 Precip Duration 3 4 11 1 Precip Begin 1 AM Continuing Continuing Continuing Precip End Continuing Continuing Continuing 1 PM Mixing Hgt(m-agl/msl) 1430 1290 Mixing Hgt(ft-agl/msl) 4680 4230 Transport Wnd (mph) SW 29 W 21 Vent Rate (kt-ft) 117000 76140 Category Day 5 4 Inversion None None None None Dispersion 5 4 Max ADI Early 29 Fair 68 Good 35 Fair 65 Good Max ADI Late 31 Fair 84 Good 29 Fair 79 Good Max LVORI Early 2 3 4 3 Max LVORI Late 3 3 4 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ510-310915- Ridges of Eastern Monongalia and Northwestern Preston- Including the city of Coopers Rock 1239 PM EST Tue Dec 30 2025 Tonight Wed Wed Night Thu Cloud Cover Mcldy Mcldy Mcldy Pcldy Precip Type Snow Snow Snow Snow Chance Precip (%) 70 80 90 20 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 17 (-1) 28 (+5) 13 21 RH % (24h trend) 87 (-3) 70 (+9) 93 55 Wind 20ft/early(mph) W 11 G23 SW 11 G20 W 11 G21 W 8 G17 Wind 20ft/late(mph) W 12 G21 SW 10 G20 W 11 G20 W 7 Precip Amount 0.04 0.06 0.26 0.02 Precip Duration 2 4 11 1 Precip Begin 1 AM Continuing Continuing Continuing Precip End Continuing Continuing Continuing 1 PM Mixing Hgt(m-agl/msl) 1270 1160 Mixing Hgt(ft-agl/msl) 4180 3790 Transport Wnd (mph) SW 30 W 23 Vent Rate (kt-ft) 108680 75800 Category Day 5 4 Inversion None None None None Dispersion 5 4 Max ADI Early 30 Fair 70 Good 36 Fair 61 Good Max ADI Late 31 Fair 80 Good 31 Fair 80 Good Max LVORI Early 3 4 4 4 Max LVORI Late 4 3 4 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ511-310915- Preston- Including the cities of Kingwood and Bruceton Mills 1239 PM EST Tue Dec 30 2025 Tonight Wed Wed Night Thu Cloud Cover Mcldy Mcldy Mcldy Pcldy Precip Type Snow Snow Snow Snow Chance Precip (%) 60 70 90 30 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 17 (-1) 29 (+5) 13 23 RH % (24h trend) 88 (0) 70 (+10) 95 55 Wind 20ft/early(mph) W 9 G22 SW 9 G20 W 9 G21 W 7 G18 Wind 20ft/late(mph) W 10 G21 SW 9 G20 W 9 G20 W 7 Precip Amount 0.03 0.06 0.26 0.03 Precip Duration 1 4 11 2 Precip Begin 1 AM Continuing Continuing Continuing Precip End Continuing Continuing Continuing 1 PM Mixing Hgt(m-agl/msl) 1350 1230 Mixing Hgt(ft-agl/msl) 4420 4030 Transport Wnd (mph) W 29 W 24 Vent Rate (kt-ft) 110500 84630 Category Day 5 4 Inversion None None None None Dispersion 5 4 Max ADI Early 30 Fair 72 Good 38 Fair 68 Good Max ADI Late 31 Fair 83 Good 33 Fair 88 Good Max LVORI Early 3 4 4 4 Max LVORI Late 4 3 4 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ512-310915- Eastern Preston- Including the cities of Terra Alta, Rowlesburg, and Hazelton 1239 PM EST Tue Dec 30 2025 Tonight Wed Wed Night Thu Cloud Cover Mcldy Mcldy Mcldy Pcldy Precip Type Snow Snow Snow Snow Chance Precip (%) 50 70 90 30 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 16 (0) 28 (+7) 12 21 RH % (24h trend) 90 (+1) 70 (+4) 98 56 Wind 20ft/early(mph) W 13 G27 W 12 G24 W 13 G26 W 10 G23 Wind 20ft/late(mph) W 13 G25 W 12 G23 W 12 G24 W 9 G21 Precip Amount 0.04 0.08 0.30 0.03 Precip Duration 1 3 10 2 Precip Begin 2 AM Continuing Continuing Continuing Precip End Continuing Continuing Continuing 1 PM Mixing Hgt(m-agl/msl) 1260 1140 Mixing Hgt(ft-agl/msl) 4120 3750 Transport Wnd (mph) W 32 W 28 Vent Rate (kt-ft) 115360 90000 Category Day 5 4 Inversion None None None None Dispersion 5 4 Max ADI Early 32 Fair 76 Good 42 Gen Good 65 Good Max ADI Late 34 Fair 86 Good 38 Fair 85 Good Max LVORI Early 3 4 4 4 Max LVORI Late 4 3 4 2 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ513-310915- Western Tucker- Including the cities of Parsons, Hendricks, and Saint George 1239 PM EST Tue Dec 30 2025 Tonight Wed Wed Night Thu Cloud Cover Mcldy Mcldy Mcldy Pcldy Precip Type Snow Snow Snow Snow Chance Precip (%) 50 70 90 30 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 16 (0) 30 (+8) 13 23 RH % (24h trend) 86 (+3) 64 (+5) 95 51 Wind 20ft/early(mph) W 13 G27 W 11 G23 W 12 G26 W 9 G23 Wind 20ft/late(mph) W 12 G25 W 11 G23 W 12 G24 W 9 G20 Precip Amount 0.01 0.06 0.25 0.03 Precip Duration 1 3 11 2 Precip Begin 2 AM Continuing Continuing Continuing Precip End Continuing Continuing Continuing 1 PM Mixing Hgt(m-agl/msl) 1280 1150 Mixing Hgt(ft-agl/msl) 4190 3780 Transport Wnd (mph) W 30 W 25 Vent Rate (kt-ft) 108940 83160 Category Day 5 4 Inversion None None None None Dispersion 5 4 Max ADI Early 33 Fair 68 Good 42 Gen Good 78 Good Max ADI Late 34 Fair 82 Good 40 Fair 86 Good Max LVORI Early 3 4 4 4 Max LVORI Late 3 3 4 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ514-310915- Eastern Tucker- Including the cities of Davis, Thomas, and Canaan Valley 1239 PM EST Tue Dec 30 2025 Tonight Wed Wed Night Thu Cloud Cover Pcldy Mcldy Mcldy Pcldy Precip Type Snow Snow Snow Snow Chance Precip (%) 40 50 90 30 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 12 (0) 26 (+9) 10 19 RH % (24h trend) 88 (-2) 73 (+2) 96 58 Wind 20ft/early(mph) W 16 G38 W 14 G33 W 15 G39 W 13 G37 Wind 20ft/late(mph) W 15 G35 W 13 G33 W 16 G38 W 11 G30 Precip Amount 0.01 0.07 0.22 0.03 Precip Duration 1 2 9 2 Precip Begin 3 AM Continuing Continuing Continuing Precip End Continuing Continuing Continuing 1 PM Mixing Hgt(m-agl/msl) 1070 1030 Mixing Hgt(ft-agl/msl) 3510 3380 Transport Wnd (mph) W 35 W 29 Vent Rate (kt-ft) 105300 84500 Category Day 5 4 Inversion None None None None Dispersion 5 4 Max ADI Early 42 Gen Good 84 Good 53 Gen Good 64 Good Max ADI Late 37 Fair 85 Good 51 Gen Good 80 Good Max LVORI Early 3 4 4 4 Max LVORI Late 4 3 4 2 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY...Mostly cloudy. Lows around 13. Highs in the lower 30s. South winds around 5 mph. .SATURDAY...Mostly cloudy. Lows around 17. Highs around 30. Northwest winds 5 to 10 mph. .SUNDAY...Mostly cloudy. Lows around 15. Highs in the lower 30s. Southwest winds around 5 mph. .MONDAY...Mostly cloudy with a chance of rain and snow. Lows in the lower 20s. Highs in the upper 30s. Southwest winds 5 to 10 mph. .TUESDAY...Mostly cloudy. Lows in the lower 20s. West winds 10 to 15 mph. $$