--------------------------------------------------------------------------- FWF Combo Report generated using the latest Fire Weather Forecasts issued by PBZ/CTP at *** 1:51pm *** on Thursday October 01, 2026. --------------------------------------------------------------------------- Fire Weather Planning Forecast National Weather Service Pittsburgh PA 128 PM EDT Thu Oct 1 2026 Forest- Including the city of Tionesta 128 PM EDT Thu Oct 1 2026 Tonight Fri Fri Night Sat Cloud Cover Mcldy Mcldy Pcldy Mclear Precip Type None Showers None None Chance Precip (%) 0 90 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 60 (+1) 67 (-11) 41 66 RH % (24h trend) 99 (+4) 74 (+21) 100 40 Wind 20ft/early(mph) Lgt/Var W 5 Lgt/Var Lgt/Var Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.16 0.00 0.00 Precip Duration 5 Precip Begin 6 AM Precip End 5 PM Mixing Hgt(m-agl/msl) 650 1420 Mixing Hgt(ft-agl/msl) 2150 4670 Transport Wnd (mph) N 14 E 8 Vent Rate (kt-ft) 25800 32690 Category Day 2 3 Inversion 6pm 62F/9am 7pm 47F/9am Dispersion 2 3 Max ADI Early 8 Poor 19 Gen Poor 7 Poor 31 Fair Max ADI Late 9 Poor 27 Fair 5 Very Poor 47 Gen Good Max LVORI Early 4 5 6 8 Max LVORI Late 4 4 9 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .SUNDAY...Mostly cloudy. Lows in the lower 50s. Highs in the upper 60s. North winds around 5 mph. .MONDAY...Partly cloudy. Lows in the upper 40s. Highs in the lower 60s. Northwest winds 10 to 15 mph. .TUESDAY...Mostly clear. Lows in the upper 30s. Highs in the upper 50s. North winds 10 to 15 mph. .WEDNESDAY...Mostly clear. Lows in the upper 30s. Highs in the mid 60s. South winds 5 to 10 mph. .THURSDAY...Mostly clear. Lows in the mid 40s. Highs in the upper 60s. Southwest winds 5 to 10 mph. $$ --------------------------------------------------------------------------- Fire Weather Planning Forecast for Central Pennsylvania National Weather Service State College, PA 151 PM EDT Thu Oct 1 2026 .DISCUSSION... Summerlike warmth to kickoff October prior to a cooldown this weekend. A cold front will bring light to moderate rain showers late tonight (NW) and across the rest of the area on Friday. The cold front will be accompanied by some gusty winds. The first weekend of October will start dry with the best odds for rain on Sunday concentrated over the southern and eastern portions of the forecast area. High confidence in dry weather returning through early next week with frost/freeze risk Monday and Tuesday night. && Warren- Including the city of Warren 151 PM EDT Thu Oct 1 2026 Tonight Fri Fri Night Sat Cloud Cover Mcldy Mcldy Pcldy Mclear Precip Type Showers Showers None None Chance Precip (%) 40 100 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 58 (-2) 66 (-12) 38 67 RH % (24h trend) 100 (+8) 72 (+13) 100 41 20ftWnd-Val/AM(mph) W 5 G15 Lgt/Var 20ftWnd-Rdg/PM(mph) SW 6 G16 NW 5 G12 Lgt/Var Lgt/Var Precip Amount 0.04 0.23 0.00 0.00 Precip Duration 1 5 Precip Begin 2 AM Continuing Precip End Continuing 3 PM Mixing Hgt(ft-agl) 460 2320 430 4420 Transport Wnd (mph) SW 14 NW 15 N 8 E 9 Vent Rate (kt-ft) 5520 30160 3010 35360 Dispersion 3 5 2 5 DSI 1 2 Sunshine Hours 3 10 Max ADI Early 17 Gen Poor 8 Poor 21 Fair Max ADI Late 11 Poor 33 Fair 21 Fair Max LVORI Early 4 10 6 Max LVORI Late 4 7 6 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .SUNDAY...Partly cloudy. Lows in the lower 40s. Highs in the upper 60s. Minimum RH 60 percent. Southeast winds around 5 mph. .MONDAY...Partly cloudy. Lows in the mid 40s. Highs around 60. Minimum RH 47 percent. Northwest winds around 5 mph. .TUESDAY...Partly cloudy. Patchy frost through the day. Lows in the mid 30s. Highs in the upper 50s. Minimum RH 42 percent. Light winds. .WEDNESDAY...Mostly clear. Areas of frost. Lows in the mid 30s. Highs in the mid 60s. Minimum RH 42 percent. South winds around 5 mph. .THURSDAY...Partly cloudy. Lows in the lower 40s. Highs in the upper 60s. Minimum RH 52 percent. South winds around 5 mph. $$ McKean- Including the city of Bradford 151 PM EDT Thu Oct 1 2026 Tonight Fri Fri Night Sat Cloud Cover Mcldy Mcldy Pcldy Mclear Precip Type None Showers None None Chance Precip (%) 0 90 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 58 (-1) 66 (-10) 36 64 RH % (24h trend) 100 (+9) 73 (+14) 100 43 20ftWnd-Val/AM(mph) W 6 G18 Lgt/Var 20ftWnd-Rdg/PM(mph) SW 6 G16 NW 5 G12 Lgt/Var Lgt/Var Precip Amount 0.00 0.15 0.00 0.00 Precip Duration 5 Precip Begin 6 AM Precip End 5 PM Mixing Hgt(ft-agl) 460 2160 430 4220 Transport Wnd (mph) SW 13 NW 14 N 8 E 9 Vent Rate (kt-ft) 5060 25920 3010 33760 Dispersion 3 5 2 5 DSI 1 2 Sunshine Hours 3 10 Max ADI Early 17 Gen Poor 12 Poor 19 Gen Poor Max ADI Late 13 Gen Poor 37 Fair 19 Gen Poor Max LVORI Early 4 9 6 Max LVORI Late 4 7 6 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .SUNDAY...Partly cloudy. Lows in the upper 30s. Highs in the mid 60s. Minimum RH 63 percent. Southeast winds around 5 mph. .MONDAY...Mostly cloudy. Lows in the lower 40s. Highs in the upper 50s. Minimum RH 45 percent. Northwest winds around 5 mph. .TUESDAY...Mostly clear. Areas of frost. Lows in the lower 30s. Highs in the mid 50s. Minimum RH 40 percent. Light winds. .WEDNESDAY...Mostly clear. Areas of frost through the night. Widespread frost through the day. Lows in the lower 30s. Highs in the lower 60s. Minimum RH 41 percent. South winds around 5 mph. .THURSDAY...Partly cloudy. Lows in the lower 40s. Highs in the mid 60s. Minimum RH 51 percent. Southwest winds around 5 mph. $$ Elk- Including the cities of St. Marys and Ridgway 151 PM EDT Thu Oct 1 2026 Tonight Fri Fri Night Sat Cloud Cover Pcldy Mcldy Pcldy Mclear Precip Type None Showers None None Chance Precip (%) 0 80 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 61 (+2) 69 (-8) 39 66 RH % (24h trend) 93 (+2) 71 (+11) 100 42 20ftWnd-Val/AM(mph) W 7 G19 Lgt/Var 20ftWnd-Rdg/PM(mph) SW 5 G15 NW 5 G15 Lgt/Var Lgt/Var Precip Amount 0.00 0.05 0.00 0.00 Precip Duration 5 Precip Begin 8 AM Precip End 6 PM Mixing Hgt(ft-agl) 450 1920 430 4260 Transport Wnd (mph) SW 12 NW 13 N 8 E 9 Vent Rate (kt-ft) 4500 21120 3010 34080 Dispersion 3 5 2 5 DSI 1 2 Sunshine Hours 3 10 Max ADI Early 14 Gen Poor 12 Poor 16 Gen Poor Max ADI Late 13 Gen Poor 23 Fair 16 Gen Poor Max LVORI Early 4 7 6 Max LVORI Late 4 7 6 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .SUNDAY...Partly cloudy. Lows in the lower 40s. Highs in the mid 60s. Minimum RH 67 percent. East winds around 5 mph. .MONDAY...Mostly cloudy. Lows in the mid 40s. Highs in the lower 60s. Minimum RH 44 percent. Northwest winds around 5 mph. .TUESDAY...Mostly clear. Areas of frost. Lows in the mid 30s. Highs in the upper 50s. Minimum RH 40 percent. Light winds. .WEDNESDAY...Mostly clear. Areas of frost. Lows in the mid 30s. Highs in the mid 60s. Minimum RH 43 percent. Southeast winds around 5 mph. .THURSDAY...Partly cloudy. Lows in the lower 40s. Highs in the mid 60s. Minimum RH 52 percent. Southwest winds around 5 mph. $$ --------------------------------------------------------------------------- .OUTLOOK 8 TO 14 DAYS... Temperatures below normal. Precipitation near normal. --------------------------------------------------------------------------- .END