877 FNUS51 KPBZ 201853 FWFPBZ Fire Weather Planning Forecast National Weather Service Pittsburgh PA 253 PM EDT Mon May 20 2024 .Discussion... Mostly dry weather and continued well-above normal temperatures are forecast through Tuesday under upper ridging. Better shower and thunderstorm chances return Wednesday and continue through Thursday, with severe weather a possibility. Fire weather concerns are expected to remain low through the period. && OHZ039-210815- Tuscarawas- Including the cities of New Philadelphia and Dover 253 PM EDT Mon May 20 2024 Tonight Tue Tue Night Wed Cloud Cover Mclear Pcldy Mclear Pcldy Precip Type None Tstms None Tstms Chance Precip (%) 0 20 0 40 Temp (24h trend) 62 (+2) 87 (+1) 66 86 RH % (24h trend) 86 (-8) 39 (-2) 84 50 20ft Wnd-Val/AM(mph) Lgt/Var S 6 G17 20ft Wnd-Rdg/PM(mph) Lgt/Var SW 5 Lgt/Var SW 9 G19 Precip Amount 0.00 0.01 0.00 0.10 Precip Duration 0 1 Precip Begin 3 PM 2 PM Precip End 6 PM Continuing Mixing Hgt(m-agl/msl) 2170 1450 Mixing Hgt(ft-agl/msl) 7120 4770 Transport Wnd (mph) SW 15 SW 24 Vent Rate (kt-ft) 92560 100170 Dispersion 4 4 LAL 1 2 2 3 Haines Index 5 4 4 3 ADI early 4 Very Poor 45 Gen Good 6 Very Poor 86 Good ADI late 4 Very Poor 113 Very Good5 Very Poor 99 Good Max LVORI early 3 4 3 4 Max LVORI late 5 1 4 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ OHZ040-210815- Carroll- Including the cities of Carrollton and Malvern 253 PM EDT Mon May 20 2024 Tonight Tue Tue Night Wed Cloud Cover Mclear Pcldy Mclear Pcldy Precip Type None Tstms None Tstms Chance Precip (%) 0 20 0 40 Temp (24h trend) 62 (+3) 87 (+1) 65 86 RH % (24h trend) 84 (-10) 39 (-2) 83 48 20ft Wnd-Val/AM(mph) Lgt/Var SW 7 G17 20ft Wnd-Rdg/PM(mph) Lgt/Var SW 6 Lgt/Var SW 10 G18 Precip Amount 0.00 0.00 0.00 0.06 Precip Duration 0 1 Precip Begin 3 PM 2 PM Precip End 6 PM Continuing Mixing Hgt(m-agl/msl) 2090 1500 Mixing Hgt(ft-agl/msl) 6860 4930 Transport Wnd (mph) SW 14 SW 24 Vent Rate (kt-ft) 82320 103530 Dispersion 4 5 LAL 1 2 2 3 Haines Index 5 4 4 3 ADI early 4 Very Poor 47 Gen Good 6 Very Poor 83 Good ADI late 5 Very Poor 104 Very Good6 Very Poor 97 Good Max LVORI early 3 4 3 4 Max LVORI late 4 1 4 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ OHZ041-210815- Columbiana- Including the cities of East Liverpool, Salem, and Columbiana 253 PM EDT Mon May 20 2024 Tonight Tue Tue Night Wed Cloud Cover Mclear Pcldy Mclear Pcldy Precip Type None Tstms None Tstms Chance Precip (%) 0 20 0 40 Temp (24h trend) 61 (+3) 87 (+1) 65 86 RH % (24h trend) 85 (-13) 38 (-3) 83 47 20ft Wnd-Val/AM(mph) Lgt/Var S 6 G17 20ft Wnd-Rdg/PM(mph) Lgt/Var SW 5 Lgt/Var SW 9 G18 Precip Amount 0.00 0.00 0.00 0.05 Precip Duration 0 1 Precip Begin 3 PM 2 PM Precip End 6 PM Continuing Mixing Hgt(m-agl/msl) 2140 1500 Mixing Hgt(ft-agl/msl) 7010 4920 Transport Wnd (mph) SW 14 SW 22 Vent Rate (kt-ft) 84120 93480 Dispersion 4 4 LAL 1 2 2 3 Haines Index 5 4 4 3 ADI early 4 Very Poor 53 Gen Good 8 Poor 91 Good ADI late 5 Very Poor 106 Very Good6 Very Poor 93 Good Max LVORI early 3 4 3 4 Max LVORI late 4 1 4 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ OHZ048-210815- Coshocton- Including the city of Coshocton 253 PM EDT Mon May 20 2024 Tonight Tue Tue Night Wed Cloud Cover Mclear Pcldy Mclear Pcldy Precip Type None Tstms None Tstms Chance Precip (%) 0 20 0 40 Temp (24h trend) 62 (+2) 87 (+1) 66 84 RH % (24h trend) 88 (-5) 39 (-1) 83 51 20ft Wnd-Val/AM(mph) Lgt/Var SW 6 G17 20ft Wnd-Rdg/PM(mph) Lgt/Var SW 5 Lgt/Var SW 9 G18 Precip Amount 0.00 0.01 0.00 0.05 Precip Duration 0 1 Precip Begin 3 PM 2 PM Precip End 6 PM Continuing Mixing Hgt(m-agl/msl) 2160 1450 Mixing Hgt(ft-agl/msl) 7080 4760 Transport Wnd (mph) SW 15 SW 25 Vent Rate (kt-ft) 92040 104720 Dispersion 4 4 LAL 1 2 2 3 Haines Index 5 4 4 4 ADI early 4 Very Poor 64 Good 6 Very Poor 82 Good ADI late 4 Very Poor 111 Very Good5 Very Poor 102 Very Good Max LVORI early 3 5 3 4 Max LVORI late 5 1 4 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ OHZ049-210815- Harrison- Including the city of Cadiz 253 PM EDT Mon May 20 2024 Tonight Tue Tue Night Wed Cloud Cover Mclear Pcldy Mclear Pcldy Precip Type None None None Tstms Chance Precip (%) 0 0 0 40 Temp (24h trend) 61 (+3) 87 (+1) 65 86 RH % (24h trend) 85 (-13) 38 (-1) 84 47 20ft Wnd-Val/AM(mph) Lgt/Var S 6 G17 20ft Wnd-Rdg/PM(mph) Lgt/Var SW 5 Lgt/Var SW 9 G18 Precip Amount 0.00 0.00 0.00 0.05 Precip Duration 1 Precip Begin 2 PM Precip End Continuing Mixing Hgt(m-agl/msl) 2150 1530 Mixing Hgt(ft-agl/msl) 7060 5020 Transport Wnd (mph) SW 13 SW 22 Vent Rate (kt-ft) 77660 95380 Dispersion 4 4 LAL 1 2 2 3 Haines Index 5 4 4 3 ADI early 3 Very Poor 40 Fair 5 Very Poor 98 Good ADI late 4 Very Poor 97 Good 5 Very Poor 101 Very Good Max LVORI early 3 4 3 4 Max LVORI late 5 1 4 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ OHZ050-210815- Jefferson OH- Including the city of Steubenville 253 PM EDT Mon May 20 2024 Tonight Tue Tue Night Wed Cloud Cover Mclear Pcldy Mclear Pcldy Precip Type None None None Tstms Chance Precip (%) 0 0 0 30 Temp (24h trend) 62 (+4) 88 (+2) 65 87 RH % (24h trend) 83 (-15) 36 (-2) 80 43 20ft Wnd-Val/AM(mph) Lgt/Var S 6 G17 20ft Wnd-Rdg/PM(mph) Lgt/Var SW 5 Lgt/Var SW 9 G18 Precip Amount 0.00 0.00 0.00 0.03 Precip Duration 1 Precip Begin 2 PM Precip End Continuing Mixing Hgt(m-agl/msl) 2130 1700 Mixing Hgt(ft-agl/msl) 7000 5580 Transport Wnd (mph) SW 13 SW 23 Vent Rate (kt-ft) 77000 111600 Dispersion 4 5 LAL 1 2 2 3 Haines Index 5 4 4 3 ADI early 3 Very Poor 35 Fair 6 Very Poor 98 Good ADI late 4 Very Poor 95 Good 5 Very Poor 100 Good Max LVORI early 3 4 3 4 Max LVORI late 4 1 4 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ OHZ057-210815- Muskingum- Including the city of Zanesville 253 PM EDT Mon May 20 2024 Tonight Tue Tue Night Wed Cloud Cover Mclear Pcldy Mclear Pcldy Precip Type None None None Tstms Chance Precip (%) 0 0 0 40 Temp (24h trend) 61 (+1) 88 (+1) 66 86 RH % (24h trend) 88 (-6) 38 (0) 85 48 20ft Wnd-Val/AM(mph) Lgt/Var S 5 20ft Wnd-Rdg/PM(mph) Lgt/Var SW 5 Lgt/Var SW 9 G18 Precip Amount 0.00 0.00 0.00 0.03 Precip Duration 1 Precip Begin 2 PM Precip End Continuing Mixing Hgt(m-agl/msl) 2120 1440 Mixing Hgt(ft-agl/msl) 6970 4710 Transport Wnd (mph) SW 14 SW 24 Vent Rate (kt-ft) 83640 98910 Dispersion 4 4 LAL 1 2 2 3 Haines Index 5 4 4 4 ADI early 4 Very Poor 58 Gen Good 6 Very Poor 85 Good ADI late 3 Very Poor 109 Very Good5 Very Poor 104 Very Good Max LVORI early 3 5 3 4 Max LVORI late 5 1 4 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ OHZ058-210815- Guernsey- Including the city of Cambridge 253 PM EDT Mon May 20 2024 Tonight Tue Tue Night Wed Cloud Cover Mclear Pcldy Mclear Pcldy Precip Type None None None Tstms Chance Precip (%) 0 0 0 30 Temp (24h trend) 62 (+3) 88 (+1) 66 86 RH % (24h trend) 86 (-10) 38 (-1) 84 47 20ft Wnd-Val/AM(mph) Lgt/Var S 5 20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 8 G18 Precip Amount 0.00 0.00 0.00 0.04 Precip Duration 1 Precip Begin 2 PM Precip End Continuing Mixing Hgt(m-agl/msl) 2140 1460 Mixing Hgt(ft-agl/msl) 7030 4790 Transport Wnd (mph) SW 13 SW 22 Vent Rate (kt-ft) 77330 91010 Dispersion 4 4 LAL 1 2 1 3 Haines Index 5 4 4 4 ADI early 4 Very Poor 39 Fair 6 Very Poor 98 Good ADI late 4 Very Poor 99 Good 5 Very Poor 116 Very Good Max LVORI early 3 4 3 4 Max LVORI late 5 1 4 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ OHZ059-210815- Belmont- Including the cities of Martins Ferry and St. Clairsville 253 PM EDT Mon May 20 2024 Tonight Tue Tue Night Wed Cloud Cover Mclear Pcldy Mclear Pcldy Precip Type None None None Tstms Chance Precip (%) 0 0 0 30 Temp (24h trend) 61 (+3) 87 (+2) 65 86 RH % (24h trend) 84 (-13) 38 (-2) 82 45 20ft Wnd-Val/AM(mph) Lgt/Var S 6 G17 20ft Wnd-Rdg/PM(mph) Lgt/Var SW 5 Lgt/Var SW 9 G18 Precip Amount 0.00 0.00 0.00 0.02 Precip Duration 1 Precip Begin 2 PM Precip End Continuing Mixing Hgt(m-agl/msl) 2110 1730 Mixing Hgt(ft-agl/msl) 6930 5670 Transport Wnd (mph) SW 12 SW 21 Vent Rate (kt-ft) 69300 102060 Dispersion 4 4 LAL 1 2 1 3 Haines Index 5 4 4 3 ADI early 3 Very Poor 27 Fair 7 Poor 91 Good ADI late 4 Very Poor 92 Good 5 Very Poor 95 Good Max LVORI early 3 4 3 4 Max LVORI late 4 1 4 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ OHZ068-210815- Noble- Including the city of Caldwell 253 PM EDT Mon May 20 2024 Tonight Tue Tue Night Wed Cloud Cover Mclear Pcldy Mclear Pcldy Precip Type None None None Tstms Chance Precip (%) 0 0 0 30 Temp (24h trend) 61 (+2) 88 (+1) 65 87 RH % (24h trend) 88 (-6) 36 (-2) 86 44 20ft Wnd-Val/AM(mph) Lgt/Var S 5 20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 8 G17 Precip Amount 0.00 0.00 0.00 0.02 Precip Duration 1 Precip Begin 2 PM Precip End Continuing Mixing Hgt(m-agl/msl) 2250 1700 Mixing Hgt(ft-agl/msl) 7370 5580 Transport Wnd (mph) SW 12 SW 21 Vent Rate (kt-ft) 73700 100440 Dispersion 4 4 LAL 1 1 1 3 Haines Index 5 4 4 4 ADI early 3 Very Poor 30 Fair 5 Very Poor 91 Good ADI late 4 Very Poor 100 Good 4 Very Poor 121 Very Good Max LVORI early 3 5 3 4 Max LVORI late 5 1 5 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ OHZ069-210815- Monroe- Including the city of Woodsfield 253 PM EDT Mon May 20 2024 Tonight Tue Tue Night Wed Cloud Cover Mclear Pcldy Mclear Pcldy Precip Type None None None Tstms Chance Precip (%) 0 0 0 20 Temp (24h trend) 61 (+3) 87 (+1) 65 87 RH % (24h trend) 87 (-11) 37 (-2) 84 44 20ft Wnd-Val/AM(mph) Lgt/Var S 5 G17 20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 7 G18 Precip Amount 0.00 0.00 0.00 0.01 Precip Duration 0 Precip Begin 2 PM Precip End Continuing Mixing Hgt(m-agl/msl) 2230 1950 Mixing Hgt(ft-agl/msl) 7310 6390 Transport Wnd (mph) SW 12 SW 21 Vent Rate (kt-ft) 73100 115020 Dispersion 4 5 LAL 1 1 1 3 Haines Index 5 4 4 3 ADI early 3 Very Poor 23 Fair 6 Very Poor 92 Good ADI late 4 Very Poor 98 Good 4 Very Poor 143 Very Good Max LVORI early 3 5 3 4 Max LVORI late 5 1 5 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ007-210815- Mercer- Including the cities of Sharon, Hermitage, and Grove City 253 PM EDT Mon May 20 2024 Tonight Tue Tue Night Wed Cloud Cover Pcldy Pcldy Mclear Pcldy Precip Type None Tstms None Tstms Chance Precip (%) 0 20 0 50 Temp (24h trend) 60 (+3) 85 (+1) 64 84 RH % (24h trend) 89 (-7) 41 (-2) 85 51 20ft Wnd-Val/AM(mph) Lgt/Var S 7 G17 20ft Wnd-Rdg/PM(mph) Lgt/Var SW 6 Lgt/Var SW 10 G18 Precip Amount 0.00 0.00 0.00 0.08 Precip Duration 0 1 Precip Begin 2 PM 2 PM Precip End 6 PM Continuing Mixing Hgt(m-agl/msl) 2040 1460 Mixing Hgt(ft-agl/msl) 6680 4780 Transport Wnd (mph) SW 15 SW 23 Vent Rate (kt-ft) 86840 95600 Dispersion 4 4 LAL 2 2 2 3 Haines Index 5 4 4 3 ADI early 4 Very Poor 48 Gen Good 8 Poor 81 Good ADI late 8 Poor 111 Very Good6 Very Poor 92 Good Max LVORI early 4 4 3 4 Max LVORI late 5 1 4 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ008-210815- Venango- Including the cities of Oil City and Franklin 253 PM EDT Mon May 20 2024 Tonight Tue Tue Night Wed Cloud Cover Pcldy Pcldy Mclear Pcldy Precip Type None Tstms None Tstms Chance Precip (%) 0 20 0 50 Temp (24h trend) 60 (+5) 85 (+2) 63 84 RH % (24h trend) 90 (-8) 41 (-2) 87 49 20ft Wnd-Val/AM(mph) Lgt/Var S 5 20ft Wnd-Rdg/PM(mph) Lgt/Var SW 5 Lgt/Var SW 8 G17 Precip Amount 0.00 0.01 0.00 0.09 Precip Duration 0 1 Precip Begin 2 PM 2 PM Precip End 6 PM Continuing Mixing Hgt(m-agl/msl) 1960 1640 Mixing Hgt(ft-agl/msl) 6430 5380 Transport Wnd (mph) SW 15 SW 24 Vent Rate (kt-ft) 83590 112980 Dispersion 4 5 LAL 2 2 2 3 Haines Index 5 4 4 3 ADI early 5 Very Poor 55 Gen Good 8 Poor 120 Very Good ADI late 5 Very Poor 107 Very Good5 Very Poor 141 Very Good Max LVORI early 4 5 4 5 Max LVORI late 5 1 5 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ009-210815- Forest- Including the city of Tionesta 253 PM EDT Mon May 20 2024 Tonight Tue Tue Night Wed Cloud Cover Pcldy Pcldy Mclear Pcldy Precip Type None Tstms None Tstms Chance Precip (%) 0 20 0 50 Temp (24h trend) 58 (+3) 84 (+1) 62 84 RH % (24h trend) 91 (-7) 40 (-3) 88 46 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) Lgt/Var SW 5 Lgt/Var SW 7 Precip Amount 0.00 0.01 0.00 0.08 Precip Duration 0 1 Precip Begin 2 PM 2 PM Precip End 6 PM Continuing Mixing Hgt(m-agl/msl) 1950 1660 Mixing Hgt(ft-agl/msl) 6410 5450 Transport Wnd (mph) SW 16 SW 23 Vent Rate (kt-ft) 89740 109000 Dispersion 4 5 LAL 2 2 2 3 Haines Index 5 4 4 3 ADI early 5 Very Poor 64 Good 8 Poor 121 Very Good ADI late 5 Very Poor 115 Very Good4 Very Poor 142 Very Good Max LVORI early 5 5 4 5 Max LVORI late 6 1 5 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ013-210815- Lawrence- Including the cities of New Castle and Ellwood City 253 PM EDT Mon May 20 2024 Tonight Tue Tue Night Wed Cloud Cover Mclear Pcldy Mclear Pcldy Precip Type None Tstms None Tstms Chance Precip (%) 0 20 0 40 Temp (24h trend) 60 (+4) 86 (+1) 63 85 RH % (24h trend) 89 (-8) 39 (-1) 86 48 20ft Wnd-Val/AM(mph) Lgt/Var S 5 20ft Wnd-Rdg/PM(mph) Lgt/Var SW 5 Lgt/Var SW 9 G17 Precip Amount 0.00 0.00 0.00 0.06 Precip Duration 0 1 Precip Begin 3 PM 2 PM Precip End 6 PM Continuing Mixing Hgt(m-agl/msl) 2140 1490 Mixing Hgt(ft-agl/msl) 7020 4870 Transport Wnd (mph) SW 14 SW 20 Vent Rate (kt-ft) 84240 82790 Dispersion 4 4 LAL 1 2 2 3 Haines Index 5 4 4 3 ADI early 4 Very Poor 39 Fair 8 Poor 85 Good ADI late 5 Very Poor 108 Very Good5 Very Poor 92 Good Max LVORI early 4 5 3 4 Max LVORI late 5 1 5 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ014-210815- Butler- Including the city of Butler 253 PM EDT Mon May 20 2024 Tonight Tue Tue Night Wed Cloud Cover Mclear Pcldy Mclear Pcldy Precip Type None None None Tstms Chance Precip (%) 0 0 0 40 Temp (24h trend) 59 (+4) 86 (+2) 62 85 RH % (24h trend) 91 (-8) 40 (-3) 88 47 20ft Wnd-Val/AM(mph) Lgt/Var S 5 20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 8 Precip Amount 0.00 0.00 0.00 0.05 Precip Duration 1 Precip Begin 2 PM Precip End Continuing Mixing Hgt(m-agl/msl) 1990 1690 Mixing Hgt(ft-agl/msl) 6530 5530 Transport Wnd (mph) SW 14 SW 22 Vent Rate (kt-ft) 78360 105070 Dispersion 4 5 LAL 1 2 2 3 Haines Index 5 4 4 3 ADI early 4 Very Poor 35 Fair 7 Poor 104 Very Good ADI late 5 Very Poor 98 Good 5 Very Poor 125 Very Good Max LVORI early 4 5 4 5 Max LVORI late 6 1 5 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ015-210815- Clarion- Including the city of Clarion 253 PM EDT Mon May 20 2024 Tonight Tue Tue Night Wed Cloud Cover Pcldy Pcldy Mclear Pcldy Precip Type None Tstms None Tstms Chance Precip (%) 0 20 0 40 Temp (24h trend) 59 (+4) 85 (+2) 62 85 RH % (24h trend) 89 (-9) 40 (-3) 87 45 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) Lgt/Var SW 5 Lgt/Var SW 7 G17 Precip Amount 0.00 0.00 0.00 0.07 Precip Duration 0 1 Precip Begin 3 PM 2 PM Precip End 6 PM Continuing Mixing Hgt(m-agl/msl) 1940 1600 Mixing Hgt(ft-agl/msl) 6370 5240 Transport Wnd (mph) SW 14 SW 22 Vent Rate (kt-ft) 76440 99560 Dispersion 4 5 LAL 2 2 2 3 Haines Index 5 4 4 3 ADI early 4 Very Poor 45 Gen Good 8 Poor 112 Very Good ADI late 5 Very Poor 101 Very Good5 Very Poor 124 Very Good Max LVORI early 4 5 3 5 Max LVORI late 5 1 5 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ016-210815- Jefferson PA- Including the cities of Punxsutawney and Brookville 253 PM EDT Mon May 20 2024 Tonight Tue Tue Night Wed Cloud Cover Mclear Pcldy Mclear Pcldy Precip Type None None None Tstms Chance Precip (%) 0 0 0 40 Temp (24h trend) 59 (+4) 84 (+1) 62 85 RH % (24h trend) 85 (-13) 39 (-4) 82 44 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) Lgt/Var SW 5 Lgt/Var SW 8 G17 Precip Amount 0.00 0.00 0.00 0.05 Precip Duration 1 Precip Begin 2 PM Precip End Continuing Mixing Hgt(m-agl/msl) 1870 1650 Mixing Hgt(ft-agl/msl) 6120 5430 Transport Wnd (mph) SW 15 SW 22 Vent Rate (kt-ft) 79560 103170 Dispersion 4 5 LAL 2 2 1 3 Haines Index 5 4 4 3 ADI early 4 Very Poor 46 Gen Good 8 Poor 112 Very Good ADI late 4 Very Poor 96 Good 4 Very Poor 128 Very Good Max LVORI early 3 4 3 4 Max LVORI late 5 1 4 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ020-210815- Beaver- Including the cities of Aliquippa, Beaver Falls, Ambridge, and Monaca 253 PM EDT Mon May 20 2024 Tonight Tue Tue Night Wed Cloud Cover Mclear Pcldy Mclear Pcldy Precip Type None None None Tstms Chance Precip (%) 0 0 0 40 Temp (24h trend) 62 (+4) 87 (+1) 65 86 RH % (24h trend) 85 (-11) 36 (-2) 81 44 20ft Wnd-Val/AM(mph) Lgt/Var S 5 20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 8 G18 Precip Amount 0.00 0.00 0.00 0.03 Precip Duration 1 Precip Begin 2 PM Precip End Continuing Mixing Hgt(m-agl/msl) 2230 1690 Mixing Hgt(ft-agl/msl) 7310 5530 Transport Wnd (mph) SW 13 SW 21 Vent Rate (kt-ft) 80410 99540 Dispersion 4 4 LAL 1 2 2 3 Haines Index 5 4 4 3 ADI early 4 Very Poor 39 Fair 8 Poor 99 Good ADI late 5 Very Poor 104 Very Good4 Very Poor 115 Very Good Max LVORI early 3 4 3 4 Max LVORI late 4 1 4 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ021-210815- Allegheny- Including the city of Pittsburgh Metro Area 253 PM EDT Mon May 20 2024 Tonight Tue Tue Night Wed Cloud Cover Mclear Pcldy Mclear Pcldy Precip Type None None None Tstms Chance Precip (%) 0 0 0 30 Temp (24h trend) 61 (+4) 87 (+2) 65 87 RH % (24h trend) 88 (-7) 37 (-4) 84 43 20ft Wnd-Val/AM(mph) Lgt/Var SW 5 20ft Wnd-Rdg/PM(mph) Lgt/Var SW 5 Lgt/Var SW 9 G18 Precip Amount 0.00 0.00 0.00 0.02 Precip Duration 1 Precip Begin 2 PM Precip End Continuing Mixing Hgt(m-agl/msl) 2170 1780 Mixing Hgt(ft-agl/msl) 7110 5850 Transport Wnd (mph) SW 14 SW 22 Vent Rate (kt-ft) 85320 111150 Dispersion 4 5 LAL 1 2 1 3 Haines Index 5 4 4 3 ADI early 4 Very Poor 39 Fair 7 Poor 103 Very Good ADI late 4 Very Poor 101 Very Good4 Very Poor 95 Good Max LVORI early 3 4 3 4 Max LVORI late 5 1 5 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ022-210815- Armstrong- Including the cities of Kittanning and Ford City 253 PM EDT Mon May 20 2024 Tonight Tue Tue Night Wed Cloud Cover Mclear Pcldy Mclear Pcldy Precip Type None None None Tstms Chance Precip (%) 0 0 0 30 Temp (24h trend) 58 (+3) 86 (+1) 62 86 RH % (24h trend) 91 (-8) 39 (-3) 88 44 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 7 Precip Amount 0.00 0.00 0.00 0.03 Precip Duration 1 Precip Begin 2 PM Precip End Continuing Mixing Hgt(m-agl/msl) 1850 1690 Mixing Hgt(ft-agl/msl) 6070 5550 Transport Wnd (mph) SW 13 SW 21 Vent Rate (kt-ft) 66770 99900 Dispersion 4 4 LAL 1 2 1 3 Haines Index 5 4 4 3 ADI early 4 Very Poor 30 Fair 8 Poor 102 Very Good ADI late 4 Very Poor 88 Good 4 Very Poor 125 Very Good Max LVORI early 4 5 4 5 Max LVORI late 6 1 5 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ029-210815- Washington- Including the cities of Washington and Canonsburg 253 PM EDT Mon May 20 2024 Tonight Tue Tue Night Wed Cloud Cover Mclear Pcldy Mclear Pcldy Precip Type None None None Tstms Chance Precip (%) 0 0 0 20 Temp (24h trend) 59 (+3) 86 (+1) 64 87 RH % (24h trend) 88 (-9) 37 (-3) 83 43 20ft Wnd-Val/AM(mph) Lgt/Var SW 6 20ft Wnd-Rdg/PM(mph) Lgt/Var SW 5 Lgt/Var SW 9 G18 Precip Amount 0.00 0.00 0.00 0.01 Precip Duration 0 Precip Begin 2 PM Precip End Continuing Mixing Hgt(m-agl/msl) 2070 1820 Mixing Hgt(ft-agl/msl) 6780 5950 Transport Wnd (mph) SW 12 SW 21 Vent Rate (kt-ft) 67800 107100 Dispersion 4 5 LAL 1 2 1 3 Haines Index 5 4 4 3 ADI early 4 Very Poor 34 Fair 7 Poor 92 Good ADI late 5 Very Poor 90 Good 5 Very Poor 93 Good Max LVORI early 3 4 3 4 Max LVORI late 5 1 4 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ031-210815- Greene- Including the city of Waynesburg 253 PM EDT Mon May 20 2024 Tonight Tue Tue Night Wed Cloud Cover Mclear Pcldy Mclear Pcldy Precip Type None None None Tstms Chance Precip (%) 0 0 0 20 Temp (24h trend) 59 (+3) 86 (+1) 63 87 RH % (24h trend) 89 (-4) 38 (-1) 85 41 20ft Wnd-Val/AM(mph) Lgt/Var SW 5 20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 8 G17 Precip Amount 0.00 0.00 0.00 0.01 Precip Duration 0 Precip Begin 2 PM Precip End Continuing Mixing Hgt(m-agl/msl) 2250 1940 Mixing Hgt(ft-agl/msl) 7380 6360 Transport Wnd (mph) SW 12 SW 20 Vent Rate (kt-ft) 73800 108120 Dispersion 4 5 LAL 1 1 1 2 Haines Index 5 4 4 3 ADI early 4 Very Poor 37 Fair 7 Poor 103 Very Good ADI late 4 Very Poor 98 Good 5 Very Poor 138 Very Good Max LVORI early 3 5 3 4 Max LVORI late 5 1 4 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ073-210815- Westmoreland- Including the cities of Murrysville, Greensburg, New Kensington, Lower Burrell, Latrobe, and Monessen 253 PM EDT Mon May 20 2024 Tonight Tue Tue Night Wed Cloud Cover Mclear Pcldy Mclear Mclear Precip Type None None None Tstms Chance Precip (%) 0 0 0 30 Temp (24h trend) 59 (+3) 86 (+1) 64 87 RH % (24h trend) 88 (-11) 39 (-4) 86 43 20ft Wnd-Val/AM(mph) Lgt/Var SW 5 20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 9 Precip Amount 0.00 0.00 0.00 0.01 Precip Duration 1 Precip Begin 2 PM Precip End Continuing Mixing Hgt(m-agl/msl) 1920 1680 Mixing Hgt(ft-agl/msl) 6310 5510 Transport Wnd (mph) SW 12 SW 20 Vent Rate (kt-ft) 63100 93670 Dispersion 4 4 LAL 1 1 1 3 Haines Index 5 4 4 3 ADI early 4 Very Poor 28 Fair 6 Very Poor 95 Good ADI late 4 Very Poor 85 Good 5 Very Poor 110 Very Good Max LVORI early 4 5 3 4 Max LVORI late 5 1 5 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ074-210815- Higher Elevations of Westmoreland- Including the cities of Ligonier and Donegal 253 PM EDT Mon May 20 2024 Tonight Tue Tue Night Wed Cloud Cover Mclear Mclear Mclear Mclear Precip Type None None None Tstms Chance Precip (%) 0 0 0 30 Temp (24h trend) 59 (+2) 86 (+4) 64 87 RH % (24h trend) 85 (-13) 37 (-6) 81 41 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 6 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration 1 Precip Begin 2 PM Precip End Continuing Mixing Hgt(m-agl/msl) 2050 1770 Mixing Hgt(ft-agl/msl) 6730 5800 Transport Wnd (mph) SW 9 SW 20 Vent Rate (kt-ft) 53840 98600 Dispersion 4 4 LAL 1 1 1 3 Haines Index 5 4 4 3 ADI early 5 Very Poor 41 Gen Good 5 Very Poor 112 Very Good ADI late 5 Very Poor 81 Good 5 Very Poor 124 Very Good Max LVORI early 3 4 3 4 Max LVORI late 5 1 4 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ075-210815- Fayette- Including the city of Uniontown 253 PM EDT Mon May 20 2024 Tonight Tue Tue Night Wed Cloud Cover Mclear Mclear Mclear Mclear Precip Type None None None Tstms Chance Precip (%) 0 0 0 20 Temp (24h trend) 59 (+3) 86 (+1) 64 88 RH % (24h trend) 90 (-7) 38 (-4) 86 41 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 7 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration 0 Precip Begin 2 PM Precip End Continuing Mixing Hgt(m-agl/msl) 2060 1880 Mixing Hgt(ft-agl/msl) 6770 6160 Transport Wnd (mph) SW 10 SW 20 Vent Rate (kt-ft) 60930 104720 Dispersion 4 5 LAL 1 1 1 2 Haines Index 5 4 4 3 ADI early 4 Very Poor 31 Fair 4 Very Poor 97 Good ADI late 4 Very Poor 82 Good 5 Very Poor 128 Very Good Max LVORI early 3 5 3 4 Max LVORI late 5 1 4 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ076-210815- Higher Elevations of Fayette- Including the cities of Champion and Ohiopyle 253 PM EDT Mon May 20 2024 Tonight Tue Tue Night Wed Cloud Cover Mclear Mclear Mclear Mclear Precip Type None None None Tstms Chance Precip (%) 0 0 0 20 Temp (24h trend) 57 (+2) 84 (+3) 62 85 RH % (24h trend) 86 (-12) 37 (-5) 80 41 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 5 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration 0 Precip Begin 2 PM Precip End Continuing Mixing Hgt(m-agl/msl) 2020 1820 Mixing Hgt(ft-agl/msl) 6630 5990 Transport Wnd (mph) SW 9 SW 20 Vent Rate (kt-ft) 53040 101830 Dispersion 4 5 LAL 1 1 1 2 Haines Index 5 4 4 3 ADI early 5 Very Poor 38 Fair 4 Very Poor 105 Very Good ADI late 4 Very Poor 72 Good 5 Very Poor 127 Very Good Max LVORI early 3 4 3 4 Max LVORI late 5 1 4 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ077-210815- Indiana- Including the city of Indiana 253 PM EDT Mon May 20 2024 Tonight Tue Tue Night Wed Cloud Cover Mclear Pcldy Mclear Mclear Precip Type None None None Tstms Chance Precip (%) 0 0 0 30 Temp (24h trend) 59 (+4) 86 (+2) 63 87 RH % (24h trend) 89 (-10) 38 (-4) 85 42 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 7 Precip Amount 0.00 0.00 0.00 0.02 Precip Duration 1 Precip Begin 2 PM Precip End Continuing Mixing Hgt(m-agl/msl) 1940 1660 Mixing Hgt(ft-agl/msl) 6360 5430 Transport Wnd (mph) SW 12 SW 21 Vent Rate (kt-ft) 63600 97740 Dispersion 4 4 LAL 1 1 1 3 Haines Index 5 4 4 3 ADI early 4 Very Poor 35 Fair 8 Poor 104 Very Good ADI late 4 Very Poor 86 Good 4 Very Poor 124 Very Good Max LVORI early 4 5 3 4 Max LVORI late 6 1 5 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ078-210815- Higher Elevations of Indiana- Including the city of Armagh 253 PM EDT Mon May 20 2024 Tonight Tue Tue Night Wed Cloud Cover Mclear Pcldy Mclear Mclear Precip Type None None None Tstms Chance Precip (%) 0 0 0 30 Temp (24h trend) 59 (+3) 84 (+2) 63 87 RH % (24h trend) 86 (-13) 38 (-6) 84 42 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 6 Precip Amount 0.00 0.00 0.00 0.01 Precip Duration 1 Precip Begin 2 PM Precip End Continuing Mixing Hgt(m-agl/msl) 1960 1670 Mixing Hgt(ft-agl/msl) 6420 5490 Transport Wnd (mph) SW 12 SW 21 Vent Rate (kt-ft) 64200 98820 Dispersion 4 4 LAL 1 1 1 3 Haines Index 5 4 4 3 ADI early 4 Very Poor 39 Fair 7 Poor 110 Very Good ADI late 5 Very Poor 87 Good 4 Very Poor 124 Very Good Max LVORI early 3 4 3 4 Max LVORI late 5 1 4 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ001-210815- Hancock- Including the city of Weirton 253 PM EDT Mon May 20 2024 Tonight Tue Tue Night Wed Cloud Cover Mclear Pcldy Mclear Pcldy Precip Type None None None Tstms Chance Precip (%) 0 0 0 30 Temp (24h trend) 63 (+5) 87 (+1) 66 87 RH % (24h trend) 82 (-18) 36 (-1) 79 43 20ft Wnd-Val/AM(mph) Lgt/Var S 5 20ft Wnd-Rdg/PM(mph) Lgt/Var SW 5 Lgt/Var SW 8 G18 Precip Amount 0.00 0.00 0.00 0.02 Precip Duration 1 Precip Begin 2 PM Precip End Continuing Mixing Hgt(m-agl/msl) 2180 1760 Mixing Hgt(ft-agl/msl) 7150 5760 Transport Wnd (mph) SW 14 SW 23 Vent Rate (kt-ft) 85800 115200 Dispersion 4 5 LAL 1 2 1 3 Haines Index 5 4 4 3 ADI early 3 Very Poor 38 Fair 8 Poor 98 Good ADI late 4 Very Poor 103 Very Good5 Very Poor 144 Very Good Max LVORI early 3 4 3 4 Max LVORI late 4 1 4 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ002-210815- Brooke- Including the cities of Follansbee and Wellsburg 253 PM EDT Mon May 20 2024 Tonight Tue Tue Night Wed Cloud Cover Mclear Pcldy Mclear Pcldy Precip Type None None None Tstms Chance Precip (%) 0 0 0 30 Temp (24h trend) 62 (+4) 87 (+1) 65 87 RH % (24h trend) 81 (-18) 36 (-1) 78 42 20ft Wnd-Val/AM(mph) Lgt/Var SW 6 20ft Wnd-Rdg/PM(mph) Lgt/Var SW 5 Lgt/Var SW 9 G18 Precip Amount 0.00 0.00 0.00 0.01 Precip Duration 1 Precip Begin 2 PM Precip End Continuing Mixing Hgt(m-agl/msl) 2160 1730 Mixing Hgt(ft-agl/msl) 7090 5660 Transport Wnd (mph) SW 13 SW 22 Vent Rate (kt-ft) 77990 107540 Dispersion 4 5 LAL 1 2 1 3 Haines Index 5 4 4 3 ADI early 3 Very Poor 34 Fair 7 Poor 96 Good ADI late 4 Very Poor 93 Good 4 Very Poor 122 Very Good Max LVORI early 3 4 3 4 Max LVORI late 4 1 4 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ003-210815- Ohio- Including the city of Wheeling 253 PM EDT Mon May 20 2024 Tonight Tue Tue Night Wed Cloud Cover Mclear Pcldy Mclear Pcldy Precip Type None None None Tstms Chance Precip (%) 0 0 0 30 Temp (24h trend) 62 (+4) 86 (+1) 65 86 RH % (24h trend) 83 (-13) 36 (-3) 80 44 20ft Wnd-Val/AM(mph) Lgt/Var SW 6 G17 20ft Wnd-Rdg/PM(mph) Lgt/Var SW 5 Lgt/Var SW 9 G18 Precip Amount 0.00 0.00 0.00 0.01 Precip Duration 1 Precip Begin 2 PM Precip End Continuing Mixing Hgt(m-agl/msl) 2120 1830 Mixing Hgt(ft-agl/msl) 6950 6010 Transport Wnd (mph) SW 13 SW 22 Vent Rate (kt-ft) 76450 114190 Dispersion 4 5 LAL 1 1 1 3 Haines Index 5 4 4 3 ADI early 3 Very Poor 29 Fair 6 Very Poor 99 Good ADI late 5 Very Poor 91 Good 5 Very Poor 97 Good Max LVORI early 3 4 3 4 Max LVORI late 4 1 4 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ004-210815- Marshall- Including the city of Moundsville 253 PM EDT Mon May 20 2024 Tonight Tue Tue Night Wed Cloud Cover Mclear Pcldy Mclear Pcldy Precip Type None None None Tstms Chance Precip (%) 0 0 0 20 Temp (24h trend) 62 (+4) 87 (+2) 65 86 RH % (24h trend) 83 (-6) 39 (-1) 81 45 20ft Wnd-Val/AM(mph) Lgt/Var SW 5 20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 8 G17 Precip Amount 0.00 0.00 0.00 0.01 Precip Duration 0 Precip Begin 2 PM Precip End Continuing Mixing Hgt(m-agl/msl) 2190 1940 Mixing Hgt(ft-agl/msl) 7180 6370 Transport Wnd (mph) SW 12 SW 21 Vent Rate (kt-ft) 71800 114660 Dispersion 4 5 LAL 1 1 1 2 Haines Index 5 4 4 3 ADI early 3 Very Poor 30 Fair 6 Very Poor 102 Very Good ADI late 4 Very Poor 93 Good 4 Very Poor 141 Very Good Max LVORI early 3 4 3 4 Max LVORI late 4 1 4 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ012-210815- Wetzel- Including the city of New Martinsville 253 PM EDT Mon May 20 2024 Tonight Tue Tue Night Wed Cloud Cover Mclear Pcldy Mclear Pcldy Precip Type None None None Tstms Chance Precip (%) 0 0 0 20 Temp (24h trend) 61 (+3) 86 (+1) 65 86 RH % (24h trend) 85 (-4) 38 (-1) 81 44 20ft Wnd-Val/AM(mph) Lgt/Var SW 5 20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 7 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration 0 Precip Begin 2 PM Precip End Continuing Mixing Hgt(m-agl/msl) 2280 1980 Mixing Hgt(ft-agl/msl) 7480 6500 Transport Wnd (mph) SW 12 SW 20 Vent Rate (kt-ft) 74800 110500 Dispersion 4 5 LAL 1 1 1 2 Haines Index 5 4 4 3 ADI early 4 Very Poor 26 Fair 6 Very Poor 97 Good ADI late 4 Very Poor 99 Good 4 Very Poor 140 Very Good Max LVORI early 3 4 3 4 Max LVORI late 5 1 4 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ021-210815- Marion- Including the city of Fairmont 253 PM EDT Mon May 20 2024 Tonight Tue Tue Night Wed Cloud Cover Mclear Mclear Mclear Mclear Precip Type None None None Tstms Chance Precip (%) 0 0 0 20 Temp (24h trend) 59 (+3) 86 (+1) 64 87 RH % (24h trend) 89 (-2) 38 (-2) 83 42 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 6 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration 0 Precip Begin 2 PM Precip End Continuing Mixing Hgt(m-agl/msl) 2180 1980 Mixing Hgt(ft-agl/msl) 7160 6500 Transport Wnd (mph) SW 10 SW 18 Vent Rate (kt-ft) 64440 104000 Dispersion 4 4 LAL 1 1 1 2 Haines Index 5 4 4 3 ADI early 4 Very Poor 27 Fair 4 Very Poor 99 Good ADI late 4 Very Poor 82 Good 4 Very Poor 133 Very Good Max LVORI early 3 5 3 4 Max LVORI late 6 1 5 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ509-210815- Monongalia- Including the city of Morgantown 253 PM EDT Mon May 20 2024 Tonight Tue Tue Night Wed Cloud Cover Mclear Mclear Mclear Mclear Precip Type None None None Tstms Chance Precip (%) 0 0 0 20 Temp (24h trend) 59 (+2) 86 (+1) 64 87 RH % (24h trend) 89 (-5) 36 (-4) 83 41 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 6 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration 0 Precip Begin 2 PM Precip End Continuing Mixing Hgt(m-agl/msl) 2230 1970 Mixing Hgt(ft-agl/msl) 7300 6460 Transport Wnd (mph) SW 10 SW 18 Vent Rate (kt-ft) 65700 103360 Dispersion 4 4 LAL 1 1 1 2 Haines Index 5 4 4 3 ADI early 4 Very Poor 28 Fair 4 Very Poor 101 Very Good ADI late 4 Very Poor 87 Good 4 Very Poor 132 Very Good Max LVORI early 3 5 3 4 Max LVORI late 5 1 4 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ510-210815- Ridges of Eastern Monongalia and Northwestern Preston- Including the city of Coopers Rock 253 PM EDT Mon May 20 2024 Tonight Tue Tue Night Wed Cloud Cover Mclear Mclear Mclear Mclear Precip Type None None None Tstms Chance Precip (%) 0 0 0 20 Temp (24h trend) 58 (+3) 83 (+1) 63 85 RH % (24h trend) 86 (-9) 39 (-3) 80 43 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 0.00 Precip Duration 0 Precip Begin 2 PM Precip End Continuing Mixing Hgt(m-agl/msl) 1940 1850 Mixing Hgt(ft-agl/msl) 6370 6060 Transport Wnd (mph) SW 9 SW 20 Vent Rate (kt-ft) 50960 103020 Dispersion 3 5 LAL 1 1 1 2 Haines Index 5 4 4 3 ADI early 4 Very Poor 24 Fair 4 Very Poor 90 Good ADI late 4 Very Poor 72 Good 5 Very Poor 135 Very Good Max LVORI early 3 4 3 4 Max LVORI late 5 1 4 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ511-210815- Preston- Including the cities of Kingwood and Bruceton Mills 253 PM EDT Mon May 20 2024 Tonight Tue Tue Night Wed Cloud Cover Mclear Mclear Mclear Mclear Precip Type None None None Tstms Chance Precip (%) 0 0 0 20 Temp (24h trend) 58 (+3) 84 (+1) 63 86 RH % (24h trend) 87 (-12) 37 (-4) 81 42 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 0.00 Precip Duration 0 Precip Begin 2 PM Precip End Continuing Mixing Hgt(m-agl/msl) 2050 1930 Mixing Hgt(ft-agl/msl) 6730 6350 Transport Wnd (mph) SW 8 SW 18 Vent Rate (kt-ft) 47110 101600 Dispersion 4 4 LAL 1 1 1 2 Haines Index 5 4 4 3 ADI early 5 Very Poor 32 Fair 4 Very Poor 92 Good ADI late 4 Very Poor 70 Good 4 Very Poor 141 Very Good Max LVORI early 3 4 3 4 Max LVORI late 6 1 4 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ512-210815- Eastern Preston- Including the cities of Terra Alta, Rowlesburg, and Hazelton 253 PM EDT Mon May 20 2024 Tonight Tue Tue Night Wed Cloud Cover Mclear Mclear Mclear Mclear Precip Type None None None Tstms Chance Precip (%) 0 0 0 20 Temp (24h trend) 56 (+1) 83 (+3) 61 84 RH % (24h trend) 88 (-9) 37 (-5) 82 41 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 0.00 Precip Duration 0 Precip Begin 2 PM Precip End Continuing Mixing Hgt(m-agl/msl) 1970 1790 Mixing Hgt(ft-agl/msl) 6460 5880 Transport Wnd (mph) W 7 SW 18 Vent Rate (kt-ft) 38760 94080 Dispersion 3 4 LAL 1 1 1 2 Haines Index 5 4 4 3 ADI early 5 Very Poor 35 Fair 4 Very Poor 85 Good ADI late 4 Very Poor 58 Gen Good 5 Very Poor 119 Very Good Max LVORI early 3 4 3 4 Max LVORI late 6 1 4 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ513-210815- Western Tucker- Including the cities of Parsons, Hendricks, and Saint George 253 PM EDT Mon May 20 2024 Tonight Tue Tue Night Wed Cloud Cover Mclear Mclear Mclear Mclear Precip Type None None None Tstms Chance Precip (%) 0 0 0 20 Temp (24h trend) 56 (+2) 84 (+2) 61 86 RH % (24h trend) 92 (-7) 37 (-2) 86 40 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 0.00 Precip Duration 0 Precip Begin 2 PM Precip End Continuing Mixing Hgt(m-agl/msl) 2060 1820 Mixing Hgt(ft-agl/msl) 6760 5960 Transport Wnd (mph) W 8 SW 16 Vent Rate (kt-ft) 47320 83440 Dispersion 4 4 LAL 1 1 1 2 Haines Index 4 4 4 4 ADI early 4 Very Poor 38 Fair 4 Very Poor 86 Good ADI late 4 Very Poor 60 Gen Good 4 Very Poor 111 Very Good Max LVORI early 4 5 4 4 Max LVORI late 6 1 5 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ514-210815- Eastern Tucker- Including the cities of Davis, Thomas, and Canaan Valley 253 PM EDT Mon May 20 2024 Tonight Tue Tue Night Wed Cloud Cover Mclear Mclear Mclear Mclear Precip Type None None None Tstms Chance Precip (%) 0 0 0 20 Temp (24h trend) 52 (0) 80 (+5) 57 83 RH % (24h trend) 93 (-5) 42 (-4) 89 44 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 0.01 Precip Duration 0 Precip Begin 2 PM Precip End Continuing Mixing Hgt(m-agl/msl) 1800 1700 Mixing Hgt(ft-agl/msl) 5900 5590 Transport Wnd (mph) W 6 W 17 Vent Rate (kt-ft) 29500 83850 Dispersion 3 4 LAL 1 1 1 2 Haines Index 3 3 3 3 ADI early 5 Very Poor 30 Fair 3 Very Poor 77 Good ADI late 5 Very Poor 42 Gen Good 5 Very Poor 106 Very Good Max LVORI early 4 5 5 4 Max LVORI late 6 1 5 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ .FORECAST FOR DAYS 3 THROUGH 7... .THURSDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the mid 60s. Highs in the mid 70s. South winds around 5 mph. .FRIDAY...Partly cloudy. A chance of showers and thunderstorms. Lows in the upper 50s. Highs in the upper 70s. Southwest winds around 5 mph. .SATURDAY...Mostly cloudy. A chance of showers and thunderstorms. Lows in the upper 50s. Highs in the upper 70s. Southeast winds around 5 mph. .SUNDAY...Partly cloudy. A chance of showers and thunderstorms. Lows in the upper 50s. Highs in the lower 80s. South winds 5 to 10 mph. .MONDAY...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. Highs in the upper 70s. South winds 5 to 10 mph. $$