--------------------------------------------------------------------------- FWF Combo Report generated using the latest Fire Weather Forecasts issued by PBZ/CTP at *** 1:53pm *** on Thursday May 01, 2025. --------------------------------------------------------------------------- Fire Weather Planning Forecast National Weather Service Pittsburgh PA 103 PM EDT Thu May 1 2025 .Discussion... Although gusty conditions are expected over the next 48 hours, relative humidity is expected to remain >45% with rain in the forecast. Friday is expected to be dry, however, rain will return on Saturday. There is no threat for fire weather at this time. && Forest- Including the city of Tionesta 103 PM EDT Thu May 1 2025 Tonight Fri Fri Night Sat Cloud Cover Mcldy Mcldy Mcldy Mcldy Precip Type Tstms Tstms Tstms Tstms Chance Precip (%) 90 80 80 90 Chance of Thunder (%) 40 20 40 20 Temp (24h trend) 58 (+14) 72 (-4) 52 64 RH % (24h trend) 98 (+21) 62 (+20) 98 71 20ft Wnd-Val/AM(mph) SW 6 G17 Lgt/Var 20ft Wnd-Rdg/PM(mph) S 6 G18 SW 7 G17 Lgt/Var Lgt/Var Precip Amount 0.26 0.16 0.21 0.42 Precip Duration 4 4 5 12 Precip Begin 6 PM Continuing Continuing Continuing Precip End Continuing Continuing Continuing Continuing Mixing Hgt(m-agl/msl) 1330 760 Mixing Hgt(ft-agl/msl) 4350 2480 Transport Wnd (mph) SW 24 SE 10 Vent Rate (kt-ft) 91350 22320 Dispersion 4 2 ADI early 24 Fair 65 Good 12 Poor 12 Poor ADI late 14 Gen Poor 98 Good 3 Very Poor 31 Fair Max LVORI early 5 5 6 6 Max LVORI late 5 3 8 4 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .SUNDAY...Showers and scattered thunderstorms. Lows in the mid 50s. Highs in the upper 60s. North winds around 5 mph. .MONDAY...Showers and a chance of thunderstorms. Lows in the mid 50s. Highs in the lower 70s. North winds around 5 mph. .TUESDAY...Mostly cloudy. A chance of showers. Lows in the lower 50s. Highs in the upper 60s. Southwest winds 5 to 10 mph. .WEDNESDAY...Mostly cloudy. A chance of showers. Lows around 50. Highs in the lower 70s. West winds 5 to 10 mph. .THURSDAY...Mostly cloudy. A chance of showers. Lows in the lower 50s. Highs in the upper 60s. North winds 5 to 10 mph. $$ --------------------------------------------------------------------------- Fire Weather Planning Forecast for Central Pennsylvania National Weather Service State College, PA 153 PM EDT Thu May 1 2025 .DISCUSSION... Clusters of showers and thunderstorms expected across western and central PA this afternoon into early tonight. Increasing low level moisture/dewpoints and periods of rain will support a low risk for elevated wildfire conditions Friday into next week. && Warren- Including the city of Warren 153 PM EDT Thu May 1 2025 Tonight Fri Fri Night Sat Cloud Cover Mcldy Mcldy Mcldy Cloudy Precip Type Tstms Tstms Showers Tstms Chance Precip (%) 90 80 60 80 Chance of Thunder (%) 20 50 0 20 Temp (24h trend) 57 (+13) 72 (-4) 51 63 RH % (24h trend) 100 (+26) 61 (+15) 99 71 20ftWnd-Val/AM(mph) SW 7 G17 Lgt/Var 20ftWnd-Rdg/PM(mph) S 7 G18 SW 7 G17 Lgt/Var NE 5 Precip Amount 0.44 0.17 0.23 0.39 Precip Duration 8 9 6 11 Precip Begin 6 PM Continuing Continuing Continuing Precip End Continuing Continuing Continuing Continuing Mixing Hgt(ft-agl) 680 3970 330 1700 Transport Wnd (mph) S 16 SW 24 NW 7 E 10 Vent Rate (kt-ft) 9520 83370 1980 15300 Dispersion 3 5 1 5 DSI 0 0 Sunshine Hours 2 2 Max ADI Early 20 Gen Poor 52 Gen Good 11 Poor 13 Gen Poor Max ADI Late 15 Gen Poor 65 Good 3 Very Poor 17 Gen Poor Max LVORI Early 5 5 7 7 Max LVORI Late 5 3 8 4 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .SUNDAY...Cloudy with showers likely. Lows around 50. Highs in the lower 60s. Minimum RH 62 percent. Northeast winds 5 to 10 mph. .MONDAY...Showers and a chance of thunderstorms. Lows in the lower 50s. Highs in the lower 70s. Minimum RH 62 percent. Southeast winds 5 to 10 mph. .TUESDAY...Mostly cloudy with showers likely. Lows in the mid 50s. Highs in the mid 60s. Minimum RH 59 percent. Southwest winds 5 to 10 mph. .WEDNESDAY...Mostly cloudy with a chance of showers. Lows in the upper 40s. Highs in the upper 60s. Minimum RH 57 percent. West winds around 5 mph. .THURSDAY...Mostly cloudy. A chance of showers. Lows in the upper 40s. Highs in the mid 60s. Minimum RH 49 percent. North winds 5 to 10 mph. $$ McKean- Including the city of Bradford 153 PM EDT Thu May 1 2025 Tonight Fri Fri Night Sat Cloud Cover Mcldy Mcldy Mcldy Cloudy Precip Type Tstms Tstms Showers Tstms Chance Precip (%) 90 80 60 90 Chance of Thunder (%) 20 50 0 20 Temp (24h trend) 57 (+13) 72 (-3) 51 64 RH % (24h trend) 99 (+27) 59 (+19) 99 70 20ftWnd-Val/AM(mph) SW 7 G18 Lgt/Var 20ftWnd-Rdg/PM(mph) S 7 G18 SW 8 G18 Lgt/Var Lgt/Var Precip Amount 0.45 0.15 0.20 0.43 Precip Duration 8 9 6 12 Precip Begin 6 PM Continuing Continuing Continuing Precip End Continuing Continuing Continuing Continuing Mixing Hgt(ft-agl) 580 4180 380 1410 Transport Wnd (mph) S 15 SW 25 NW 5 E 9 Vent Rate (kt-ft) 7540 91960 1520 11280 Dispersion 2 5 1 5 DSI 0 0 Sunshine Hours 3 2 Max ADI Early 22 Fair 54 Gen Good 19 Gen Poor 12 Poor Max ADI Late 14 Gen Poor 70 Good 3 Very Poor 14 Gen Poor Max LVORI Early 5 5 6 7 Max LVORI Late 5 3 7 4 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .SUNDAY...Cloudy with showers likely. Lows around 50. Highs in the lower 60s. Minimum RH 62 percent. Northeast winds 5 to 10 mph. .MONDAY...Showers and a chance of thunderstorms. Lows in the lower 50s. Highs in the upper 60s. Minimum RH 66 percent. Southeast winds 5 to 10 mph. .TUESDAY...Showers. Lows in the mid 50s. Highs in the mid 60s. Minimum RH 59 percent. South winds 5 to 10 mph. .WEDNESDAY...Mostly cloudy with a chance of showers. Lows in the upper 40s. Highs in the upper 60s. Minimum RH 56 percent. West winds around 5 mph. .THURSDAY...Mostly cloudy with a chance of showers. Lows in the mid 40s. Highs in the lower 60s. Minimum RH 51 percent. North winds around 5 mph. $$ Elk- Including the cities of St. Marys and Ridgway 153 PM EDT Thu May 1 2025 Tonight Fri Fri Night Sat Cloud Cover Mcldy Mcldy Mcldy Cloudy Precip Type Tstms Tstms Showers Tstms Chance Precip (%) 90 80 60 90 Chance of Thunder (%) 20 50 0 20 Temp (24h trend) 57 (+12) 73 (-2) 53 67 RH % (24h trend) 98 (+28) 57 (+20) 97 66 20ftWnd-Val/AM(mph) SW 7 G18 Lgt/Var 20ftWnd-Rdg/PM(mph) S 6 G17 SW 8 G19 Lgt/Var Lgt/Var Precip Amount 0.47 0.13 0.20 0.44 Precip Duration 9 9 7 10 Precip Begin 6 PM Continuing Continuing Continuing Precip End Continuing Continuing Continuing Continuing Mixing Hgt(ft-agl) 580 4120 270 2130 Transport Wnd (mph) S 15 SW 23 N 5 S 9 Vent Rate (kt-ft) 7540 82400 1080 17040 Dispersion 3 5 1 5 DSI 0 0 Sunshine Hours 3 2 Max ADI Early 20 Gen Poor 50 Gen Good 19 Gen Poor 12 Poor Max ADI Late 15 Gen Poor 65 Good 3 Very Poor 16 Gen Poor Max LVORI Early 5 5 6 6 Max LVORI Late 5 3 7 4 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .SUNDAY...Showers. Lows in the lower 50s. Highs in the mid 60s. Minimum RH 59 percent. East winds around 5 mph. .MONDAY...Showers and a chance of thunderstorms. Lows in the mid 50s. Highs in the upper 60s. Minimum RH 65 percent. Southeast winds 5 to 10 mph. .TUESDAY...Showers and a chance of thunderstorms. Lows in the mid 50s. Highs in the upper 60s. Minimum RH 57 percent. South winds 5 to 10 mph. .WEDNESDAY...Mostly cloudy with a chance of showers. Lows around 50. Highs in the upper 60s. Minimum RH 54 percent. West winds around 5 mph. .THURSDAY...Mostly cloudy with a chance of showers. Lows in the upper 40s. Highs in the mid 60s. Minimum RH 48 percent. North winds around 5 mph. $$ --------------------------------------------------------------------------- .OUTLOOK 8 TO 14 DAYS... Temperatures above normal. Precipitation below normal. --------------------------------------------------------------------------- .END