--------------------------------------------------------------------------- FWF Combo Report generated using the latest Fire Weather Forecasts issued by PBZ/CTP at *** 2:06pm *** on Tuesday September 29, 2026. --------------------------------------------------------------------------- Fire Weather Planning Forecast...CORRECTED National Weather Service Pittsburgh PA 101 PM EDT Tue Sep 29 2026 Forest- Including the city of Tionesta 101 PM EDT Tue Sep 29 2026 Tonight Wed Wed Night Thu Cloud Cover Pcldy Pcldy Mcldy Pcldy Precip Type None None Showers Showers Chance Precip (%) 0 0 40 30 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 51 (-3) 74 (+2) 58 76 RH % (24h trend) 100 (+3) 57 (-6) 93 60 Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var SW 5 Precip Amount 0.00 0.00 0.02 0.00 Precip Duration 1 1 Precip Begin 2 AM Continuing Precip End Continuing 2 PM Mixing Hgt(m-agl/msl) 1120 740 Mixing Hgt(ft-agl/msl) 3660 2410 Transport Wnd (mph) SW 10 SW 15 Vent Rate (kt-ft) 32940 31330 Category Day 3 3 Inversion 7pm 61F/10am 7pm 63F/10am Dispersion 3 3 Max ADI Early 3 Very Poor 26 Fair 4 Very Poor 28 Fair Max ADI Late 3 Very Poor 45 Gen Good 4 Very Poor 40 Fair Max LVORI Early 9 9 6 6 Max LVORI Late 9 3 6 3 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY...Showers. Lows in the mid 60s. Highs in the mid 70s. South winds around 5 mph. .SATURDAY...Mostly cloudy. A chance of showers. Lows in the lower 50s. Highs in the upper 60s. Northeast winds 5 to 10 mph. .SUNDAY...Mostly cloudy. A chance of showers. Lows in the lower 50s. Highs in the upper 60s. East winds 5 to 10 mph. .MONDAY...Partly cloudy. Lows in the upper 40s. Highs in the lower 60s. Northwest winds 10 to 15 mph. .TUESDAY...Mostly clear. Lows around 40. Highs in the lower 60s. Northeast winds 5 to 10 mph. $$ --------------------------------------------------------------------------- Fire Weather Planning Forecast for Central Pennsylvania National Weather Service State College, PA 206 PM EDT Tue Sep 29 2026 .DISCUSSION... High pressure will build east from the Ohio Valley late today, leading to a gradual decrease in clouds, relatively light wind and warmer temperatures as we head through the second half of this week. Some clouds and a few showers are possible across far northwestern PA late Wednesday night and early Thursday. Otherwise, the next chance for rain will arrive Friday as a cold front pushes southeast across Pennsylvania. Notably cooler air will follow for Saturday through at least Tuesday with a few showers possible. && Warren- Including the city of Warren 206 PM EDT Tue Sep 29 2026 Tonight Wed Wed Night Thu Cloud Cover Pcldy Mcldy Mcldy Pcldy Precip Type None None Showers Showers Chance Precip (%) 0 0 50 50 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 50 (-4) 75 (+4) 58 77 RH % (24h trend) 100 (0) 56 (-8) 95 61 20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var 20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 5 G15 Precip Amount 0.00 0.00 0.03 0.02 Precip Duration 1 1 Precip Begin 2 AM Continuing Precip End Continuing 2 PM Mixing Hgt(ft-agl) 410 3640 430 2490 Transport Wnd (mph) S 6 SW 12 S 7 SW 18 Vent Rate (kt-ft) 2050 36400 2580 39840 Dispersion 1 5 2 5 DSI 2 1 Sunshine Hours 3 4 Max ADI Early 2 Very Poor 29 Fair 5 Very Poor 30 Fair Max ADI Late 3 Very Poor 50 Gen Good 6 Very Poor 54 Gen Good Max LVORI Early 9 9 6 5 Max LVORI Late 9 3 6 3 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY...Showers. Lows in the lower 60s. Highs in the lower 70s. Minimum RH 77 percent. Southwest winds around 5 mph. .SATURDAY...Partly cloudy. Lows in the mid 40s. Highs in the upper 60s. Minimum RH 46 percent. North winds around 5 mph. .SUNDAY...Partly cloudy. Lows in the mid 40s. Highs in the upper 60s. Minimum RH 52 percent. East winds around 5 mph. .MONDAY...Partly cloudy. Lows in the lower 40s. Highs in the lower 60s. Minimum RH 46 percent. Northwest winds around 5 mph. .TUESDAY...Mostly clear. Patchy frost through the day. Lows in the upper 30s. Highs in the lower 60s. Minimum RH 41 percent. Light winds. $$ McKean- Including the city of Bradford 206 PM EDT Tue Sep 29 2026 Tonight Wed Wed Night Thu Cloud Cover Pcldy Mcldy Mcldy Pcldy Precip Type None None None Showers Chance Precip (%) 0 0 0 30 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 49 (-4) 74 (+5) 56 75 RH % (24h trend) 100 (0) 55 (-13) 95 59 20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var 20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 6 G15 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration 1 Precip Begin 6 AM Precip End 2 PM Mixing Hgt(ft-agl) 430 3760 440 2560 Transport Wnd (mph) SW 7 SW 12 SW 7 SW 18 Vent Rate (kt-ft) 2580 37600 2640 40960 Dispersion 1 5 2 5 DSI 2 1 Sunshine Hours 3 4 Max ADI Early 2 Very Poor 32 Fair 4 Very Poor 40 Fair Max ADI Late 3 Very Poor 51 Gen Good 6 Very Poor 53 Gen Good Max LVORI Early 9 9 6 5 Max LVORI Late 9 2 6 3 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY...Showers. Lows around 60. Highs in the lower 70s. Minimum RH 75 percent. Southwest winds around 5 mph. .SATURDAY...Partly cloudy. Lows in the lower 40s. Highs in the mid 60s. Minimum RH 45 percent. North winds around 5 mph. .SUNDAY...Mostly cloudy. Lows in the lower 40s. Highs in the mid 60s. Minimum RH 53 percent. Southeast winds around 5 mph. .MONDAY...Partly cloudy. Lows in the lower 40s. Highs around 60. Minimum RH 44 percent. West winds around 5 mph. .TUESDAY...Mostly clear. Areas of frost. Lows in the mid 30s. Highs in the upper 50s. Minimum RH 40 percent. Light winds. $$ Elk- Including the cities of St. Marys and Ridgway 206 PM EDT Tue Sep 29 2026 Tonight Wed Wed Night Thu Cloud Cover Pcldy Pcldy Mcldy Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 50 (-4) 75 (+6) 57 76 RH % (24h trend) 100 (0) 57 (-11) 94 60 20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var 20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 6 G14 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(ft-agl) 410 3630 420 2450 Transport Wnd (mph) SW 7 SW 10 SW 7 SW 17 Vent Rate (kt-ft) 2460 32670 2520 36750 Dispersion 2 5 2 5 DSI 2 1 Sunshine Hours 4 5 Max ADI Early 3 Very Poor 25 Fair 4 Very Poor 32 Fair Max ADI Late 3 Very Poor 44 Gen Good 4 Very Poor 48 Gen Good Max LVORI Early 9 9 6 5 Max LVORI Late 9 3 6 3 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY...Showers. Lows in the lower 60s. Highs in the lower 70s. Minimum RH 75 percent. Southwest winds around 5 mph. .SATURDAY...Partly cloudy. Lows in the mid 40s. Highs in the upper 60s. Minimum RH 47 percent. North winds around 5 mph. .SUNDAY...Mostly cloudy. A chance of showers. Lows in the mid 40s. Highs in the mid 60s. Minimum RH 55 percent. East winds around 5 mph. .MONDAY...Partly cloudy. Lows in the lower 40s. Highs in the lower 60s. Minimum RH 44 percent. Northwest winds around 5 mph. .TUESDAY...Mostly clear. Patchy frost through the day. Lows in the mid 30s. Highs around 60. Minimum RH 40 percent. Light winds. $$ --------------------------------------------------------------------------- .OUTLOOK 8 TO 14 DAYS... Temperatures below normal. Precipitation near normal. --------------------------------------------------------------------------- .END