Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Pittsburgh, PA
Issued by NWS Pittsburgh, PA
424 FNUS51 KPBZ 231634 FWFPBZ Fire Weather Planning Forecast National Weather Service Pittsburgh PA 1234 PM EDT Thu May 23 2024 .Discussion... MinRH values will vary this afternoon for areas north and south of Pittsburgh due to a stalled frontal boundary. MinRH values could be as low as 30 north of PIT with deeper mixing from clear conditions. Northern West Virginia will likely experience a very low threat for fire weather due to a passing shortwave stirring up showers and thundestorms this evening. The fire weather threat will remain low into the holiday weekend as multiple disturbances track through the region. Probability of scattered to widespread showers and thunderstorms are high (>70%) Saturday and Monday for portions of the day. Forecaster: Hefferan && OHZ039-240830- Tuscarawas- Including the cities of New Philadelphia and Dover 1234 PM EDT Thu May 23 2024 Tonight Fri Fri Night Sat Cloud Cover Pcldy Mclear Pcldy Pcldy Precip Type Tstms None Showers Tstms Chance Precip (%) 20 0 20 80 Temp (24h trend) 59 (-7) 82 (+3) 62 82 RH % (24h trend) 97 (+10) 42 (+1) 90 58 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 6 Precip Amount 0.01 0.00 0.03 0.05 Precip Duration 1 1 5 Precip Begin 6 PM 12 AM Continuing Precip End 2 AM Continuing Continuing Mixing Hgt(m-agl/msl) 1900 1440 Mixing Hgt(ft-agl/msl) 6240 4740 Transport Wnd (mph) S 5 SW 15 Vent Rate (kt-ft) 24960 61620 Dispersion 2 4 LAL 3 1 1 3 Haines Index 4 4 3 3 ADI early 4 Very Poor 22 Fair 3 Very Poor 60 Gen Good ADI late 3 Very Poor 41 Gen Good 4 Very Poor 75 Good Max LVORI early 4 6 3 5 Max LVORI late 6 2 6 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ OHZ040-240830- Carroll- Including the cities of Carrollton and Malvern 1234 PM EDT Thu May 23 2024 Tonight Fri Fri Night Sat Cloud Cover Pcldy Mclear Pcldy Pcldy Precip Type Tstms None Showers Tstms Chance Precip (%) 20 0 20 80 Temp (24h trend) 58 (-6) 82 (+4) 61 83 RH % (24h trend) 92 (+3) 39 (-2) 88 57 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 6 Precip Amount 0.00 0.00 0.03 0.06 Precip Duration 1 1 5 Precip Begin 6 PM 12 AM Continuing Precip End 2 AM Continuing Continuing Mixing Hgt(m-agl/msl) 2000 1570 Mixing Hgt(ft-agl/msl) 6560 5160 Transport Wnd (mph) S 5 SW 16 Vent Rate (kt-ft) 26240 72240 Dispersion 3 4 LAL 3 1 1 3 Haines Index 4 4 4 3 ADI early 4 Very Poor 21 Fair 3 Very Poor 60 Gen Good ADI late 4 Very Poor 43 Gen Good 5 Very Poor 90 Good Max LVORI early 3 5 3 5 Max LVORI late 6 2 5 2 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ OHZ041-240830- Columbiana- Including the cities of East Liverpool, Salem, and Columbiana 1234 PM EDT Thu May 23 2024 Tonight Fri Fri Night Sat Cloud Cover Pcldy Mclear Pcldy Pcldy Precip Type Showers None Showers Tstms Chance Precip (%) 20 0 20 80 Temp (24h trend) 57 (-6) 81 (+3) 60 82 RH % (24h trend) 87 (-2) 36 (-1) 86 54 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 0.02 0.07 Precip Duration 1 1 5 Precip Begin 7 PM 1 AM Continuing Precip End 2 AM Continuing Continuing Mixing Hgt(m-agl/msl) 2070 1620 Mixing Hgt(ft-agl/msl) 6810 5310 Transport Wnd (mph) SW 5 SW 16 Vent Rate (kt-ft) 27240 74340 Dispersion 3 4 LAL 2 1 1 4 Haines Index 4 4 4 3 ADI early 4 Very Poor 23 Fair 3 Very Poor 64 Good ADI late 3 Very Poor 46 Gen Good 5 Very Poor 94 Good Max LVORI early 3 5 3 4 Max LVORI late 5 2 5 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ OHZ048-240830- Coshocton- Including the city of Coshocton 1234 PM EDT Thu May 23 2024 Tonight Fri Fri Night Sat Cloud Cover Pcldy Mclear Pcldy Pcldy Precip Type Tstms None Showers Tstms Chance Precip (%) 30 0 30 80 Temp (24h trend) 59 (-6) 82 (+2) 62 82 RH % (24h trend) 99 (+7) 44 (+3) 93 59 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 5 Precip Amount 0.01 0.00 0.04 0.04 Precip Duration 1 1 6 Precip Begin 6 PM 12 AM Continuing Precip End 1 AM Continuing Continuing Mixing Hgt(m-agl/msl) 1740 1430 Mixing Hgt(ft-agl/msl) 5710 4710 Transport Wnd (mph) SW 6 W 14 Vent Rate (kt-ft) 28550 56520 Dispersion 3 4 LAL 3 2 2 4 Haines Index 4 4 4 3 ADI early 4 Very Poor 22 Fair 4 Very Poor 59 Gen Good ADI late 3 Very Poor 40 Fair 4 Very Poor 71 Good Max LVORI early 4 7 3 5 Max LVORI late 6 2 6 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ OHZ049-240830- Harrison- Including the city of Cadiz 1234 PM EDT Thu May 23 2024 Tonight Fri Fri Night Sat Cloud Cover Pcldy Mclear Pcldy Pcldy Precip Type Tstms None Showers Tstms Chance Precip (%) 40 0 20 80 Temp (24h trend) 59 (-6) 82 (+4) 61 83 RH % (24h trend) 98 (+6) 41 (-5) 90 57 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 6 Precip Amount 0.04 0.00 0.03 0.04 Precip Duration 1 1 5 Precip Begin 6 PM 12 AM Continuing Precip End 2 AM Continuing Continuing Mixing Hgt(m-agl/msl) 1840 1570 Mixing Hgt(ft-agl/msl) 6050 5140 Transport Wnd (mph) S 5 SW 16 Vent Rate (kt-ft) 24200 71960 Dispersion 2 4 LAL 3 1 1 4 Haines Index 4 3 3 3 ADI early 4 Very Poor 21 Fair 3 Very Poor 55 Gen Good ADI late 4 Very Poor 39 Fair 4 Very Poor 92 Good Max LVORI early 5 7 3 5 Max LVORI late 7 2 6 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ OHZ050-240830- Jefferson OH- Including the city of Steubenville 1234 PM EDT Thu May 23 2024 Tonight Fri Fri Night Sat Cloud Cover Pcldy Mclear Pcldy Pcldy Precip Type Tstms None Showers Tstms Chance Precip (%) 40 0 20 80 Temp (24h trend) 59 (-6) 82 (+4) 61 83 RH % (24h trend) 95 (+1) 38 (-8) 87 53 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 6 Precip Amount 0.03 0.00 0.04 0.06 Precip Duration 1 1 5 Precip Begin 6 PM 12 AM Continuing Precip End 2 AM Continuing Continuing Mixing Hgt(m-agl/msl) 2050 1590 Mixing Hgt(ft-agl/msl) 6720 5210 Transport Wnd (mph) SW 5 SW 16 Vent Rate (kt-ft) 26880 72940 Dispersion 3 4 LAL 3 1 1 4 Haines Index 4 4 4 3 ADI early 4 Very Poor 19 Gen Poor 2 Very Poor 58 Gen Good ADI late 3 Very Poor 42 Gen Good 4 Very Poor 93 Good Max LVORI early 4 6 3 4 Max LVORI late 6 2 5 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ OHZ057-240830- Muskingum- Including the city of Zanesville 1234 PM EDT Thu May 23 2024 Tonight Fri Fri Night Sat Cloud Cover Mcldy Pcldy Pcldy Pcldy Precip Type Tstms Tstms Showers Tstms Chance Precip (%) 40 20 30 70 Temp (24h trend) 60 (-6) 82 (+2) 62 83 RH % (24h trend) 100 (+7) 47 (+2) 96 57 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 5 Precip Amount 0.05 0.00 0.08 0.05 Precip Duration 1 1 1 5 Precip Begin 6 PM 11 AM 11 PM Continuing Precip End 2 AM 6 PM Continuing Continuing Mixing Hgt(m-agl/msl) 1580 1540 Mixing Hgt(ft-agl/msl) 5180 5060 Transport Wnd (mph) S 6 W 14 Vent Rate (kt-ft) 25900 60720 Dispersion 3 4 LAL 3 2 2 4 Haines Index 3 4 4 3 ADI early 4 Very Poor 20 Gen Poor 4 Very Poor 51 Gen Good ADI late 3 Very Poor 36 Fair 4 Very Poor 83 Good Max LVORI early 5 8 4 6 Max LVORI late 9 2 7 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ OHZ058-240830- Guernsey- Including the city of Cambridge 1234 PM EDT Thu May 23 2024 Tonight Fri Fri Night Sat Cloud Cover Pcldy Pcldy Pcldy Pcldy Precip Type Tstms None Showers Tstms Chance Precip (%) 40 0 20 70 Temp (24h trend) 60 (-6) 82 (+3) 62 83 RH % (24h trend) 100 (+5) 44 (-2) 93 57 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 5 Precip Amount 0.05 0.00 0.04 0.04 Precip Duration 2 1 4 Precip Begin 6 PM 12 AM Continuing Precip End 3 AM Continuing Continuing Mixing Hgt(m-agl/msl) 1620 1560 Mixing Hgt(ft-agl/msl) 5320 5120 Transport Wnd (mph) S 5 SW 15 Vent Rate (kt-ft) 21280 66560 Dispersion 2 4 LAL 3 2 1 4 Haines Index 4 4 4 3 ADI early 4 Very Poor 21 Fair 3 Very Poor 55 Gen Good ADI late 3 Very Poor 36 Fair 4 Very Poor 85 Good Max LVORI early 6 8 3 5 Max LVORI late 8 2 6 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ OHZ059-240830- Belmont- Including the cities of Martins Ferry and St. Clairsville 1234 PM EDT Thu May 23 2024 Tonight Fri Fri Night Sat Cloud Cover Mcldy Pcldy Pcldy Pcldy Precip Type Tstms None Showers Tstms Chance Precip (%) 50 0 20 70 Temp (24h trend) 60 (-6) 81 (+3) 62 83 RH % (24h trend) 99 (+4) 45 (-6) 91 56 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 6 Precip Amount 0.09 0.00 0.02 0.03 Precip Duration 2 1 4 Precip Begin 6 PM 12 AM Continuing Precip End 4 AM Continuing Continuing Mixing Hgt(m-agl/msl) 1520 1510 Mixing Hgt(ft-agl/msl) 4990 4970 Transport Wnd (mph) SW 5 SW 15 Vent Rate (kt-ft) 19960 64610 Dispersion 2 4 LAL 3 1 1 4 Haines Index 4 3 3 3 ADI early 4 Very Poor 19 Gen Poor 3 Very Poor 50 Gen Good ADI late 3 Very Poor 31 Fair 4 Very Poor 82 Good Max LVORI early 6 8 3 5 Max LVORI late 8 2 6 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ OHZ068-240830- Noble- Including the city of Caldwell 1234 PM EDT Thu May 23 2024 Tonight Fri Fri Night Sat Cloud Cover Mcldy Pcldy Pcldy Pcldy Precip Type Tstms Tstms Showers Tstms Chance Precip (%) 50 20 30 70 Temp (24h trend) 61 (-5) 82 (+4) 62 84 RH % (24h trend) 100 (+4) 46 (-5) 95 57 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 5 Precip Amount 0.27 0.01 0.03 0.03 Precip Duration 2 1 1 5 Precip Begin 6 PM 11 AM 12 AM Continuing Precip End 5 AM 6 PM Continuing Continuing Mixing Hgt(m-agl/msl) 1500 1620 Mixing Hgt(ft-agl/msl) 4940 5300 Transport Wnd (mph) SW 6 SW 14 Vent Rate (kt-ft) 24700 63600 Dispersion 3 4 LAL 3 2 2 4 Haines Index 3 3 4 4 ADI early 4 Very Poor 16 Gen Poor 3 Very Poor 46 Gen Good ADI late 3 Very Poor 34 Fair 4 Very Poor 80 Good Max LVORI early 6 8 4 6 Max LVORI late 9 3 6 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ OHZ069-240830- Monroe- Including the city of Woodsfield 1234 PM EDT Thu May 23 2024 Tonight Fri Fri Night Sat Cloud Cover Mcldy Pcldy Pcldy Pcldy Precip Type Tstms Tstms Tstms Tstms Chance Precip (%) 50 10 30 70 Temp (24h trend) 61 (-5) 82 (+4) 62 83 RH % (24h trend) 100 (+4) 48 (-4) 93 57 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 5 Precip Amount 0.35 0.01 0.02 0.03 Precip Duration 2 0 1 5 Precip Begin 6 PM 2 PM 12 AM Continuing Precip End 5 AM 6 PM Continuing Continuing Mixing Hgt(m-agl/msl) 1510 1560 Mixing Hgt(ft-agl/msl) 4960 5100 Transport Wnd (mph) SW 5 SW 14 Vent Rate (kt-ft) 19840 61200 Dispersion 2 4 LAL 3 2 2 3 Haines Index 3 3 3 3 ADI early 4 Very Poor 16 Gen Poor 3 Very Poor 46 Gen Good ADI late 3 Very Poor 28 Fair 3 Very Poor 79 Good Max LVORI early 6 8 4 6 Max LVORI late 9 3 6 2 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ007-240830- Mercer- Including the cities of Sharon, Hermitage, and Grove City 1234 PM EDT Thu May 23 2024 Tonight Fri Fri Night Sat Cloud Cover Mclear Mclear Mclear Pcldy Precip Type None None Showers Tstms Chance Precip (%) 0 0 20 80 Temp (24h trend) 53 (-8) 79 (+2) 56 81 RH % (24h trend) 82 (-10) 34 (0) 85 54 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 6 Precip Amount 0.00 0.00 0.01 0.09 Precip Duration 1 5 Precip Begin 1 AM Continuing Precip End Continuing Continuing Mixing Hgt(m-agl/msl) 1980 1560 Mixing Hgt(ft-agl/msl) 6490 5110 Transport Wnd (mph) W 5 SW 16 Vent Rate (kt-ft) 25960 71540 Dispersion 2 4 LAL 1 1 1 4 Haines Index 4 4 4 3 ADI early 5 Very Poor 33 Fair 4 Very Poor 51 Gen Good ADI late 3 Very Poor 48 Gen Good 5 Very Poor 89 Good Max LVORI early 3 4 3 4 Max LVORI late 4 2 4 2 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ008-240830- Venango- Including the cities of Oil City and Franklin 1234 PM EDT Thu May 23 2024 Tonight Fri Fri Night Sat Cloud Cover Mclear Mclear Mclear Pcldy Precip Type None None None Tstms Chance Precip (%) 0 0 0 80 Temp (24h trend) 52 (-9) 79 (+4) 54 80 RH % (24h trend) 81 (-17) 33 (-3) 85 54 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 0.14 Precip Duration 5 Precip Begin 8 AM Precip End Continuing Mixing Hgt(m-agl/msl) 2110 1560 Mixing Hgt(ft-agl/msl) 6910 5120 Transport Wnd (mph) W 6 SW 15 Vent Rate (kt-ft) 34550 66560 Dispersion 3 4 LAL 1 1 1 3 Haines Index 4 4 4 3 ADI early 5 Very Poor 36 Fair 3 Very Poor 62 Good ADI late 3 Very Poor 55 Gen Good 4 Very Poor 81 Good Max LVORI early 3 4 3 4 Max LVORI late 5 1 5 2 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ009-240830- Forest- Including the city of Tionesta 1234 PM EDT Thu May 23 2024 Tonight Fri Fri Night Sat Cloud Cover Mclear Mclear Mclear Pcldy Precip Type None None None Tstms Chance Precip (%) 0 0 0 80 Temp (24h trend) 51 (-10) 79 (+4) 52 80 RH % (24h trend) 79 (-19) 32 (-3) 85 50 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 0.12 Precip Duration 5 Precip Begin 8 AM Precip End Continuing Mixing Hgt(m-agl/msl) 2160 1420 Mixing Hgt(ft-agl/msl) 7070 4650 Transport Wnd (mph) W 8 SW 14 Vent Rate (kt-ft) 49490 55800 Dispersion 4 4 LAL 1 1 1 3 Haines Index 5 4 4 3 ADI early 6 Very Poor 50 Gen Good 4 Very Poor 67 Good ADI late 2 Very Poor 66 Good 3 Very Poor 76 Good Max LVORI early 3 4 3 4 Max LVORI late 4 1 5 2 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ013-240830- Lawrence- Including the cities of New Castle and Ellwood City 1234 PM EDT Thu May 23 2024 Tonight Fri Fri Night Sat Cloud Cover Pcldy Mclear Mclear Pcldy Precip Type None None Showers Tstms Chance Precip (%) 0 0 20 80 Temp (24h trend) 54 (-9) 80 (+2) 57 82 RH % (24h trend) 88 (-2) 36 (+1) 88 53 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 0.01 0.07 Precip Duration 1 5 Precip Begin 1 AM Continuing Precip End Continuing Continuing Mixing Hgt(m-agl/msl) 1990 1630 Mixing Hgt(ft-agl/msl) 6520 5340 Transport Wnd (mph) W 5 SW 16 Vent Rate (kt-ft) 26080 74760 Dispersion 2 4 LAL 1 1 1 4 Haines Index 4 4 4 3 ADI early 4 Very Poor 25 Fair 3 Very Poor 55 Gen Good ADI late 3 Very Poor 43 Gen Good 4 Very Poor 94 Good Max LVORI early 3 5 3 5 Max LVORI late 6 2 6 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ014-240830- Butler- Including the city of Butler 1234 PM EDT Thu May 23 2024 Tonight Fri Fri Night Sat Cloud Cover Pcldy Mclear Mclear Pcldy Precip Type None None None Tstms Chance Precip (%) 0 0 0 80 Temp (24h trend) 54 (-9) 80 (+3) 55 81 RH % (24h trend) 91 (+2) 35 (-2) 90 54 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 5 Precip Amount 0.00 0.00 0.00 0.08 Precip Duration 5 Precip Begin 6 AM Precip End Continuing Mixing Hgt(m-agl/msl) 1980 1600 Mixing Hgt(ft-agl/msl) 6490 5250 Transport Wnd (mph) W 6 SW 15 Vent Rate (kt-ft) 32450 68250 Dispersion 3 4 LAL 2 1 1 3 Haines Index 4 4 4 3 ADI early 4 Very Poor 32 Fair 3 Very Poor 54 Gen Good ADI late 3 Very Poor 51 Gen Good 3 Very Poor 84 Good Max LVORI early 4 5 3 5 Max LVORI late 6 1 6 2 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ015-240830- Clarion- Including the city of Clarion 1234 PM EDT Thu May 23 2024 Tonight Fri Fri Night Sat Cloud Cover Mclear Mclear Mclear Pcldy Precip Type None None None Tstms Chance Precip (%) 0 0 0 80 Temp (24h trend) 53 (-10) 80 (+4) 54 81 RH % (24h trend) 84 (-8) 32 (-4) 85 52 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 0.13 Precip Duration 5 Precip Begin 8 AM Precip End Continuing Mixing Hgt(m-agl/msl) 2120 1520 Mixing Hgt(ft-agl/msl) 6950 4980 Transport Wnd (mph) W 7 SW 14 Vent Rate (kt-ft) 41700 59760 Dispersion 3 4 LAL 1 1 1 3 Haines Index 4 4 4 3 ADI early 5 Very Poor 35 Fair 3 Very Poor 59 Gen Good ADI late 3 Very Poor 56 Gen Good 3 Very Poor 76 Good Max LVORI early 3 5 3 4 Max LVORI late 5 1 5 2 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ016-240830- Jefferson PA- Including the cities of Punxsutawney and Brookville 1234 PM EDT Thu May 23 2024 Tonight Fri Fri Night Sat Cloud Cover Pcldy Mclear Mclear Pcldy Precip Type None None None Tstms Chance Precip (%) 0 0 0 80 Temp (24h trend) 54 (-10) 79 (+4) 54 81 RH % (24h trend) 81 (-12) 32 (-5) 82 50 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 5 Precip Amount 0.00 0.00 0.00 0.09 Precip Duration 5 Precip Begin 8 AM Precip End Continuing Mixing Hgt(m-agl/msl) 2040 1450 Mixing Hgt(ft-agl/msl) 6690 4750 Transport Wnd (mph) W 7 SW 14 Vent Rate (kt-ft) 40140 57000 Dispersion 3 4 LAL 1 1 1 3 Haines Index 4 4 4 3 ADI early 5 Very Poor 42 Gen Good 3 Very Poor 62 Good ADI late 3 Very Poor 61 Good 3 Very Poor 70 Good Max LVORI early 3 4 3 4 Max LVORI late 4 1 5 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ020-240830- Beaver- Including the cities of Aliquippa, Beaver Falls, Ambridge, and Monaca 1234 PM EDT Thu May 23 2024 Tonight Fri Fri Night Sat Cloud Cover Pcldy Mclear Pcldy Pcldy Precip Type Tstms None Showers Tstms Chance Precip (%) 20 0 20 80 Temp (24h trend) 57 (-8) 82 (+3) 59 83 RH % (24h trend) 90 (+3) 34 (-4) 86 51 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 0.02 0.05 Precip Duration 1 1 5 Precip Begin 6 PM 1 AM Continuing Precip End 2 AM Continuing Continuing Mixing Hgt(m-agl/msl) 2110 1660 Mixing Hgt(ft-agl/msl) 6940 5450 Transport Wnd (mph) SW 6 SW 15 Vent Rate (kt-ft) 34700 70850 Dispersion 3 4 LAL 3 1 1 4 Haines Index 4 4 4 3 ADI early 4 Very Poor 24 Fair 3 Very Poor 59 Gen Good ADI late 3 Very Poor 45 Gen Good 3 Very Poor 92 Good Max LVORI early 3 5 3 4 Max LVORI late 5 2 5 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ021-240830- Allegheny- Including the city of Pittsburgh Metro Area 1234 PM EDT Thu May 23 2024 Tonight Fri Fri Night Sat Cloud Cover Pcldy Mclear Mclear Pcldy Precip Type Tstms None Showers Tstms Chance Precip (%) 40 0 20 80 Temp (24h trend) 58 (-8) 82 (+3) 58 83 RH % (24h trend) 95 (+6) 37 (-6) 91 52 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 6 Precip Amount 0.03 0.00 0.02 0.06 Precip Duration 1 1 5 Precip Begin 6 PM 1 AM Continuing Precip End 2 AM Continuing Continuing Mixing Hgt(m-agl/msl) 2040 1630 Mixing Hgt(ft-agl/msl) 6700 5360 Transport Wnd (mph) SW 6 SW 14 Vent Rate (kt-ft) 33500 64320 Dispersion 3 4 LAL 3 1 1 4 Haines Index 4 4 4 3 ADI early 4 Very Poor 20 Gen Poor 3 Very Poor 59 Gen Good ADI late 3 Very Poor 46 Gen Good 3 Very Poor 84 Good Max LVORI early 4 6 3 5 Max LVORI late 6 2 6 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ022-240830- Armstrong- Including the cities of Kittanning and Ford City 1234 PM EDT Thu May 23 2024 Tonight Fri Fri Night Sat Cloud Cover Pcldy Mclear Mclear Pcldy Precip Type Showers None None Tstms Chance Precip (%) 20 0 0 80 Temp (24h trend) 55 (-10) 81 (+4) 55 82 RH % (24h trend) 95 (+3) 35 (-5) 90 52 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 0.09 Precip Duration 1 5 Precip Begin 7 PM 8 AM Precip End 2 AM Continuing Mixing Hgt(m-agl/msl) 1950 1520 Mixing Hgt(ft-agl/msl) 6400 5000 Transport Wnd (mph) W 6 SW 13 Vent Rate (kt-ft) 32000 55000 Dispersion 3 4 LAL 2 1 1 3 Haines Index 4 4 4 3 ADI early 4 Very Poor 26 Fair 3 Very Poor 56 Gen Good ADI late 3 Very Poor 49 Gen Good 3 Very Poor 72 Good Max LVORI early 4 6 3 5 Max LVORI late 6 2 6 2 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ029-240830- Washington- Including the cities of Washington and Canonsburg 1234 PM EDT Thu May 23 2024 Tonight Fri Fri Night Sat Cloud Cover Pcldy Pcldy Pcldy Pcldy Precip Type Tstms None Showers Tstms Chance Precip (%) 50 0 20 70 Temp (24h trend) 59 (-7) 81 (+3) 59 82 RH % (24h trend) 98 (+9) 40 (-9) 92 54 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 6 Precip Amount 0.08 0.00 0.04 0.06 Precip Duration 2 1 4 Precip Begin 6 PM 1 AM Continuing Precip End 4 AM Continuing Continuing Mixing Hgt(m-agl/msl) 1840 1600 Mixing Hgt(ft-agl/msl) 6040 5240 Transport Wnd (mph) SW 5 SW 14 Vent Rate (kt-ft) 24160 62880 Dispersion 2 4 LAL 3 1 1 4 Haines Index 4 4 4 3 ADI early 4 Very Poor 18 Gen Poor 2 Very Poor 55 Gen Good ADI late 3 Very Poor 34 Fair 3 Very Poor 82 Good Max LVORI early 5 6 3 5 Max LVORI late 7 2 6 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ031-240830- Greene- Including the city of Waynesburg 1234 PM EDT Thu May 23 2024 Tonight Fri Fri Night Sat Cloud Cover Mcldy Pcldy Pcldy Pcldy Precip Type Tstms None Showers Tstms Chance Precip (%) 50 0 20 70 Temp (24h trend) 60 (-5) 80 (+2) 59 82 RH % (24h trend) 99 (+3) 46 (-5) 94 53 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 5 Precip Amount 0.22 0.00 0.02 0.04 Precip Duration 2 1 4 Precip Begin 6 PM 1 AM Continuing Precip End 6 AM Continuing Continuing Mixing Hgt(m-agl/msl) 1580 1890 Mixing Hgt(ft-agl/msl) 5170 6190 Transport Wnd (mph) SW 5 SW 14 Vent Rate (kt-ft) 20680 74280 Dispersion 2 4 LAL 3 2 1 3 Haines Index 3 3 4 3 ADI early 4 Very Poor 17 Gen Poor 2 Very Poor 56 Gen Good ADI late 4 Very Poor 28 Fair 3 Very Poor 93 Good Max LVORI early 6 8 4 6 Max LVORI late 8 2 6 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ073-240830- Westmoreland- Including the cities of Murrysville, Greensburg, New Kensington, Lower Burrell, Latrobe, and Monessen 1234 PM EDT Thu May 23 2024 Tonight Fri Fri Night Sat Cloud Cover Pcldy Mclear Mclear Pcldy Precip Type Tstms None None Tstms Chance Precip (%) 40 0 0 80 Temp (24h trend) 59 (-7) 81 (+3) 58 82 RH % (24h trend) 99 (+2) 40 (-10) 94 53 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 5 Precip Amount 0.07 0.00 0.00 0.05 Precip Duration 2 5 Precip Begin 6 PM 6 AM Precip End 4 AM Continuing Mixing Hgt(m-agl/msl) 1860 1670 Mixing Hgt(ft-agl/msl) 6110 5470 Transport Wnd (mph) W 5 SW 13 Vent Rate (kt-ft) 24440 60170 Dispersion 2 4 LAL 3 1 1 3 Haines Index 4 4 4 3 ADI early 4 Very Poor 18 Gen Poor 3 Very Poor 51 Gen Good ADI late 4 Very Poor 41 Gen Good 3 Very Poor 78 Good Max LVORI early 5 7 4 5 Max LVORI late 9 2 6 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ074-240830- Higher Elevations of Westmoreland- Including the cities of Ligonier and Donegal 1234 PM EDT Thu May 23 2024 Tonight Fri Fri Night Sat Cloud Cover Pcldy Mclear Mclear Pcldy Precip Type Tstms None None Tstms Chance Precip (%) 50 0 0 80 Temp (24h trend) 59 (-5) 81 (+6) 58 81 RH % (24h trend) 97 (-1) 38 (-17) 88 50 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.12 0.00 0.00 0.07 Precip Duration 2 5 Precip Begin 6 PM 6 AM Precip End 5 AM Continuing Mixing Hgt(m-agl/msl) 1860 1630 Mixing Hgt(ft-agl/msl) 6100 5360 Transport Wnd (mph) W 6 W 13 Vent Rate (kt-ft) 30500 58960 Dispersion 3 4 LAL 3 1 1 3 Haines Index 4 4 4 3 ADI early 5 Very Poor 23 Fair 3 Very Poor 44 Gen Good ADI late 4 Very Poor 44 Gen Good 3 Very Poor 78 Good Max LVORI early 5 6 3 4 Max LVORI late 7 2 6 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ075-240830- Fayette- Including the city of Uniontown 1234 PM EDT Thu May 23 2024 Tonight Fri Fri Night Sat Cloud Cover Pcldy Pcldy Pcldy Pcldy Precip Type Tstms None Showers Tstms Chance Precip (%) 60 0 20 70 Temp (24h trend) 60 (-5) 81 (+3) 59 83 RH % (24h trend) 100 (+4) 45 (-9) 96 53 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 5 Precip Amount 0.28 0.00 0.01 0.04 Precip Duration 3 1 4 Precip Begin 6 PM 1 AM Continuing Precip End 6 AM Continuing Continuing Mixing Hgt(m-agl/msl) 1640 1790 Mixing Hgt(ft-agl/msl) 5370 5880 Transport Wnd (mph) SW 5 SW 13 Vent Rate (kt-ft) 21480 64680 Dispersion 2 4 LAL 3 2 1 3 Haines Index 3 3 4 3 ADI early 4 Very Poor 20 Gen Poor 3 Very Poor 51 Gen Good ADI late 4 Very Poor 35 Fair 3 Very Poor 82 Good Max LVORI early 6 9 4 6 Max LVORI late 9 2 7 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ076-240830- Higher Elevations of Fayette- Including the cities of Champion and Ohiopyle 1234 PM EDT Thu May 23 2024 Tonight Fri Fri Night Sat Cloud Cover Pcldy Pcldy Pcldy Pcldy Precip Type Tstms Tstms Showers Tstms Chance Precip (%) 50 10 20 80 Temp (24h trend) 58 (-5) 78 (+5) 57 80 RH % (24h trend) 99 (+3) 44 (-18) 90 54 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.32 0.01 0.01 0.04 Precip Duration 2 0 1 5 Precip Begin 6 PM 2 PM 1 AM Continuing Precip End 6 AM 6 PM Continuing Continuing Mixing Hgt(m-agl/msl) 1590 1670 Mixing Hgt(ft-agl/msl) 5220 5480 Transport Wnd (mph) SW 5 W 12 Vent Rate (kt-ft) 20880 54800 Dispersion 2 4 LAL 3 2 1 3 Haines Index 3 3 4 3 ADI early 5 Very Poor 21 Fair 3 Very Poor 45 Gen Good ADI late 4 Very Poor 35 Fair 3 Very Poor 73 Good Max LVORI early 6 7 4 5 Max LVORI late 8 2 6 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ077-240830- Indiana- Including the city of Indiana 1234 PM EDT Thu May 23 2024 Tonight Fri Fri Night Sat Cloud Cover Pcldy Mclear Mclear Pcldy Precip Type Tstms None None Tstms Chance Precip (%) 20 0 0 80 Temp (24h trend) 56 (-9) 81 (+5) 56 83 RH % (24h trend) 96 (-2) 35 (-10) 88 50 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 0.07 Precip Duration 1 5 Precip Begin 6 PM 8 AM Precip End 3 AM Continuing Mixing Hgt(m-agl/msl) 1870 1590 Mixing Hgt(ft-agl/msl) 6130 5210 Transport Wnd (mph) W 6 SW 14 Vent Rate (kt-ft) 30650 62520 Dispersion 3 4 LAL 3 1 1 3 Haines Index 4 4 4 3 ADI early 6 Very Poor 29 Fair 3 Very Poor 53 Gen Good ADI late 3 Very Poor 51 Gen Good 3 Very Poor 79 Good Max LVORI early 4 6 3 5 Max LVORI late 6 1 6 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ078-240830- Higher Elevations of Indiana- Including the city of Armagh 1234 PM EDT Thu May 23 2024 Tonight Fri Fri Night Sat Cloud Cover Pcldy Mclear Mclear Pcldy Precip Type Tstms None None Tstms Chance Precip (%) 20 0 0 80 Temp (24h trend) 58 (-7) 80 (+5) 57 81 RH % (24h trend) 95 (-5) 37 (-13) 87 51 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 0.06 Precip Duration 1 5 Precip Begin 6 PM 8 AM Precip End 4 AM Continuing Mixing Hgt(m-agl/msl) 1880 1440 Mixing Hgt(ft-agl/msl) 6160 4720 Transport Wnd (mph) W 6 SW 12 Vent Rate (kt-ft) 30800 47200 Dispersion 3 3 LAL 3 1 1 3 Haines Index 4 4 4 3 ADI early 6 Very Poor 30 Fair 3 Very Poor 49 Gen Good ADI late 3 Very Poor 50 Gen Good 3 Very Poor 65 Good Max LVORI early 4 6 3 4 Max LVORI late 6 1 5 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ001-240830- Hancock- Including the city of Weirton 1234 PM EDT Thu May 23 2024 Tonight Fri Fri Night Sat Cloud Cover Pcldy Mclear Pcldy Pcldy Precip Type Tstms None Showers Tstms Chance Precip (%) 30 0 20 80 Temp (24h trend) 59 (-7) 83 (+4) 62 83 RH % (24h trend) 91 (+2) 35 (-7) 83 51 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 5 Precip Amount 0.01 0.00 0.04 0.06 Precip Duration 1 1 5 Precip Begin 6 PM 1 AM Continuing Precip End 2 AM Continuing Continuing Mixing Hgt(m-agl/msl) 2130 1680 Mixing Hgt(ft-agl/msl) 6990 5510 Transport Wnd (mph) SW 6 SW 16 Vent Rate (kt-ft) 34950 77140 Dispersion 3 4 LAL 3 1 1 4 Haines Index 4 4 4 3 ADI early 4 Very Poor 21 Fair 2 Very Poor 65 Good ADI late 3 Very Poor 47 Gen Good 3 Very Poor 97 Good Max LVORI early 3 5 3 4 Max LVORI late 6 2 5 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ002-240830- Brooke- Including the cities of Follansbee and Wellsburg 1234 PM EDT Thu May 23 2024 Tonight Fri Fri Night Sat Cloud Cover Pcldy Mclear Pcldy Pcldy Precip Type Tstms None Showers Tstms Chance Precip (%) 50 0 20 80 Temp (24h trend) 60 (-6) 82 (+3) 62 83 RH % (24h trend) 94 (+5) 38 (-10) 86 53 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 6 Precip Amount 0.05 0.00 0.04 0.05 Precip Duration 2 1 5 Precip Begin 6 PM 1 AM Continuing Precip End 2 AM Continuing Continuing Mixing Hgt(m-agl/msl) 1980 1590 Mixing Hgt(ft-agl/msl) 6490 5210 Transport Wnd (mph) S 5 SW 15 Vent Rate (kt-ft) 25960 67730 Dispersion 2 4 LAL 3 1 1 4 Haines Index 4 4 4 3 ADI early 4 Very Poor 18 Gen Poor 2 Very Poor 56 Gen Good ADI late 3 Very Poor 41 Gen Good 3 Very Poor 87 Good Max LVORI early 4 6 3 4 Max LVORI late 6 2 5 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ003-240830- Ohio- Including the city of Wheeling 1234 PM EDT Thu May 23 2024 Tonight Fri Fri Night Sat Cloud Cover Mcldy Pcldy Pcldy Pcldy Precip Type Tstms None Showers Tstms Chance Precip (%) 50 0 20 70 Temp (24h trend) 60 (-6) 81 (+3) 61 82 RH % (24h trend) 98 (+9) 42 (-8) 88 54 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 6 Precip Amount 0.10 0.00 0.03 0.04 Precip Duration 2 1 4 Precip Begin 6 PM 12 AM Continuing Precip End 3 AM Continuing Continuing Mixing Hgt(m-agl/msl) 1600 1560 Mixing Hgt(ft-agl/msl) 5260 5100 Transport Wnd (mph) SW 5 SW 14 Vent Rate (kt-ft) 21040 61200 Dispersion 2 4 LAL 3 1 1 3 Haines Index 4 3 4 3 ADI early 4 Very Poor 19 Gen Poor 2 Very Poor 50 Gen Good ADI late 4 Very Poor 29 Fair 4 Very Poor 82 Good Max LVORI early 5 6 3 5 Max LVORI late 7 2 6 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ004-240830- Marshall- Including the city of Moundsville 1234 PM EDT Thu May 23 2024 Tonight Fri Fri Night Sat Cloud Cover Mcldy Pcldy Pcldy Pcldy Precip Type Tstms None Showers Tstms Chance Precip (%) 50 0 20 70 Temp (24h trend) 61 (-5) 81 (+3) 62 83 RH % (24h trend) 98 (+3) 47 (-5) 89 57 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 6 Precip Amount 0.20 0.00 0.02 0.03 Precip Duration 2 1 4 Precip Begin 6 PM 12 AM Continuing Precip End 5 AM Continuing Continuing Mixing Hgt(m-agl/msl) 1590 1610 Mixing Hgt(ft-agl/msl) 5230 5290 Transport Wnd (mph) SW 5 SW 14 Vent Rate (kt-ft) 20920 63480 Dispersion 2 4 LAL 3 1 2 3 Haines Index 4 3 3 3 ADI early 4 Very Poor 17 Gen Poor 2 Very Poor 55 Gen Good ADI late 4 Very Poor 29 Fair 4 Very Poor 79 Good Max LVORI early 5 7 3 5 Max LVORI late 7 3 6 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ012-240830- Wetzel- Including the city of New Martinsville 1234 PM EDT Thu May 23 2024 Tonight Fri Fri Night Sat Cloud Cover Mcldy Pcldy Pcldy Pcldy Precip Type Tstms Tstms Tstms Tstms Chance Precip (%) 60 10 20 70 Temp (24h trend) 61 (-4) 81 (+3) 62 82 RH % (24h trend) 98 (+1) 49 (-1) 91 56 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 5 Precip Amount 0.37 0.02 0.03 0.03 Precip Duration 3 1 1 4 Precip Begin 6 PM Continuing 12 AM Continuing Precip End Continuing 6 PM Continuing Continuing Mixing Hgt(m-agl/msl) 1530 1900 Mixing Hgt(ft-agl/msl) 5020 6250 Transport Wnd (mph) SW 6 SW 15 Vent Rate (kt-ft) 25100 81250 Dispersion 3 4 LAL 4 2 2 3 Haines Index 3 3 3 3 ADI early 5 Very Poor 13 Gen Poor 2 Very Poor 49 Gen Good ADI late 3 Very Poor 34 Fair 3 Very Poor 98 Good Max LVORI early 5 8 3 5 Max LVORI late 7 3 6 2 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ021-240830- Marion- Including the city of Fairmont 1234 PM EDT Thu May 23 2024 Tonight Fri Fri Night Sat Cloud Cover Mcldy Pcldy Pcldy Pcldy Precip Type Tstms Tstms Tstms Tstms Chance Precip (%) 60 20 20 70 Temp (24h trend) 61 (-3) 80 (+2) 60 82 RH % (24h trend) 99 (+6) 50 (-1) 94 54 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.41 0.00 0.02 0.03 Precip Duration 3 1 1 4 Precip Begin 6 PM Continuing 12 AM Continuing Precip End Continuing 6 PM Continuing Continuing Mixing Hgt(m-agl/msl) 1580 1970 Mixing Hgt(ft-agl/msl) 5180 6450 Transport Wnd (mph) SW 6 W 14 Vent Rate (kt-ft) 25900 77400 Dispersion 3 4 LAL 4 2 2 3 Haines Index 3 3 3 3 ADI early 4 Very Poor 15 Gen Poor 3 Very Poor 47 Gen Good ADI late 3 Very Poor 35 Fair 3 Very Poor 98 Good Max LVORI early 6 8 4 6 Max LVORI late 8 3 6 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ509-240830- Monongalia- Including the city of Morgantown 1234 PM EDT Thu May 23 2024 Tonight Fri Fri Night Sat Cloud Cover Mcldy Pcldy Pcldy Pcldy Precip Type Tstms Tstms Showers Tstms Chance Precip (%) 60 10 20 70 Temp (24h trend) 61 (-3) 81 (+3) 60 82 RH % (24h trend) 100 (+3) 48 (-4) 93 53 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.41 0.01 0.02 0.03 Precip Duration 3 1 1 4 Precip Begin 6 PM 8 AM 1 AM Continuing Precip End 6 AM 6 PM Continuing Continuing Mixing Hgt(m-agl/msl) 1560 1900 Mixing Hgt(ft-agl/msl) 5120 6250 Transport Wnd (mph) SW 5 SW 13 Vent Rate (kt-ft) 20480 68750 Dispersion 2 4 LAL 4 2 1 3 Haines Index 3 3 3 3 ADI early 4 Very Poor 17 Gen Poor 3 Very Poor 50 Gen Good ADI late 4 Very Poor 32 Fair 3 Very Poor 84 Good Max LVORI early 5 8 4 5 Max LVORI late 8 3 6 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ510-240830- Ridges of Eastern Monongalia and Northwestern Preston- Including the city of Coopers Rock 1234 PM EDT Thu May 23 2024 Tonight Fri Fri Night Sat Cloud Cover Mcldy Pcldy Pcldy Pcldy Precip Type Tstms Tstms Showers Tstms Chance Precip (%) 60 20 20 80 Temp (24h trend) 59 (-3) 78 (+4) 58 80 RH % (24h trend) 99 (+3) 50 (-10) 92 56 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.44 0.00 0.02 0.04 Precip Duration 3 1 1 5 Precip Begin 6 PM Continuing 1 AM Continuing Precip End Continuing 6 PM Continuing Continuing Mixing Hgt(m-agl/msl) 1390 1550 Mixing Hgt(ft-agl/msl) 4550 5080 Transport Wnd (mph) SW 6 W 10 Vent Rate (kt-ft) 22750 45720 Dispersion 3 3 LAL 4 2 1 3 Haines Index 3 3 4 3 ADI early 5 Very Poor 16 Gen Poor 3 Very Poor 41 Gen Good ADI late 4 Very Poor 35 Fair 3 Very Poor 66 Good Max LVORI early 6 7 4 5 Max LVORI late 9 3 6 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ511-240830- Preston- Including the cities of Kingwood and Bruceton Mills 1234 PM EDT Thu May 23 2024 Tonight Fri Fri Night Sat Cloud Cover Mcldy Pcldy Pcldy Pcldy Precip Type Tstms Tstms Showers Tstms Chance Precip (%) 60 20 20 70 Temp (24h trend) 59 (-3) 79 (+4) 58 80 RH % (24h trend) 100 (+7) 49 (-10) 93 54 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.47 0.00 0.02 0.04 Precip Duration 4 1 1 4 Precip Begin 6 PM Continuing 1 AM Continuing Precip End Continuing 6 PM Continuing Continuing Mixing Hgt(m-agl/msl) 1530 1650 Mixing Hgt(ft-agl/msl) 5020 5400 Transport Wnd (mph) W 6 W 10 Vent Rate (kt-ft) 25100 48600 Dispersion 3 4 LAL 4 3 1 3 Haines Index 3 3 4 3 ADI early 4 Very Poor 19 Gen Poor 3 Very Poor 44 Gen Good ADI late 4 Very Poor 40 Fair 3 Very Poor 69 Good Max LVORI early 6 7 4 6 Max LVORI late 8 3 6 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ512-240830- Eastern Preston- Including the cities of Terra Alta, Rowlesburg, and Hazelton 1234 PM EDT Thu May 23 2024 Tonight Fri Fri Night Sat Cloud Cover Mcldy Pcldy Pcldy Pcldy Precip Type Tstms Tstms Showers Tstms Chance Precip (%) 60 20 20 80 Temp (24h trend) 58 (-3) 78 (+6) 57 79 RH % (24h trend) 99 (+4) 48 (-13) 93 53 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.45 0.00 0.02 0.04 Precip Duration 5 2 1 5 Precip Begin 6 PM Continuing 1 AM Continuing Precip End Continuing 6 PM Continuing Continuing Mixing Hgt(m-agl/msl) 1470 1570 Mixing Hgt(ft-agl/msl) 4840 5150 Transport Wnd (mph) W 6 W 10 Vent Rate (kt-ft) 24200 46350 Dispersion 3 3 LAL 4 3 1 3 Haines Index 3 3 4 3 ADI early 6 Very Poor 20 Gen Poor 3 Very Poor 42 Gen Good ADI late 4 Very Poor 38 Fair 3 Very Poor 64 Good Max LVORI early 6 7 4 5 Max LVORI late 8 3 6 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ513-240830- Western Tucker- Including the cities of Parsons, Hendricks, and Saint George 1234 PM EDT Thu May 23 2024 Tonight Fri Fri Night Sat Cloud Cover Mcldy Pcldy Pcldy Pcldy Precip Type Tstms Tstms Tstms Tstms Chance Precip (%) 60 30 20 70 Temp (24h trend) 58 (-3) 79 (+5) 57 80 RH % (24h trend) 100 (+8) 49 (-6) 96 52 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.61 0.00 0.02 0.03 Precip Duration 5 2 1 4 Precip Begin 6 PM Continuing 12 AM Continuing Precip End Continuing 6 PM Continuing Continuing Mixing Hgt(m-agl/msl) 1590 1770 Mixing Hgt(ft-agl/msl) 5230 5800 Transport Wnd (mph) W 7 W 10 Vent Rate (kt-ft) 31380 52200 Dispersion 3 4 LAL 4 3 2 3 Haines Index 3 3 4 3 ADI early 5 Very Poor 18 Gen Poor 3 Very Poor 46 Gen Good ADI late 4 Very Poor 43 Gen Good 3 Very Poor 70 Good Max LVORI early 8 8 5 6 Max LVORI late 9 3 7 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ514-240830- Eastern Tucker- Including the cities of Davis, Thomas, and Canaan Valley 1234 PM EDT Thu May 23 2024 Tonight Fri Fri Night Sat Cloud Cover Mcldy Pcldy Pcldy Pcldy Precip Type Tstms Tstms Tstms Tstms Chance Precip (%) 70 40 20 80 Temp (24h trend) 55 (-4) 75 (+4) 54 77 RH % (24h trend) 100 (+8) 54 (-3) 95 57 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.61 0.00 0.02 0.04 Precip Duration 4 2 1 5 Precip Begin 6 PM Continuing Continuing Continuing Precip End Continuing Continuing Continuing Continuing Mixing Hgt(m-agl/msl) 1460 1680 Mixing Hgt(ft-agl/msl) 4790 5520 Transport Wnd (mph) W 7 W 12 Vent Rate (kt-ft) 28740 55200 Dispersion 3 4 LAL 4 3 2 3 Haines Index 2 2 3 3 ADI early 7 Poor 19 Gen Poor 4 Very Poor 41 Gen Good ADI late 6 Very Poor 36 Fair 3 Very Poor 67 Good Max LVORI early 7 7 5 6 Max LVORI late 8 3 7 2 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ .FORECAST FOR DAYS 3 THROUGH 7... .SUNDAY...Partly cloudy. A chance of showers. Lows in the upper 50s. Highs in the lower 80s. Light winds. .MONDAY...Showers and a chance of thunderstorms. Lows in the lower 60s. Highs in the upper 70s. Southeast winds around 5 mph. .TUESDAY...Mostly cloudy. Showers likely and a chance of thunderstorms. Lows in the upper 50s. Highs around 70. West winds 10 to 15 mph. .WEDNESDAY...Partly cloudy. A chance of showers and thunderstorms. Lows in the lower 50s. Highs in the mid 60s. West winds 10 to 15 mph. .THURSDAY...Partly cloudy. Lows in the upper 40s. Highs in the upper 60s. Northwest winds 10 to 15 mph. $$