--------------------------------------------------------------------------- FWF Combo Report generated using the latest Fire Weather Forecasts issued by PBZ/CTP at *** 3:15am *** on Sunday October 25, 2026. --------------------------------------------------------------------------- Fire Weather Planning Forecast National Weather Service Pittsburgh PA 1257 AM EDT Sun Oct 25 2026 Forest- Including the city of Tionesta 1257 AM EDT Sun Oct 25 2026 Today Tonight Mon Cloud Cover Clear Mclear Mclear Precip Type None None None Chance Precip (%) 0 0 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 64 (+3) 37 (+7) 68 RH % (24h trend) 39 (+2) 100 (0) 46 Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 860 1070 Mixing Hgt(ft-agl/msl)2820 3520 Transport Wnd (mph) SW 7 NW 12 Vent Rate (kt-ft) 16920 35200 Category Day 2 3 Inversion 51F/11am 6pm 55F/11am Dispersion 2 3 Max ADI Early 12 Poor 3 Very Poor 20 Gen Poor Max ADI Late 25 Fair 3 Very Poor 46 Gen Good Max LVORI Early 8 6 8 Max LVORI Late 2 9 2 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .TUESDAY...Partly cloudy. Areas of fog through the night. Lows in the lower 40s. Highs in the mid 60s. Light winds. .WEDNESDAY...Mostly cloudy. Lows in the mid 40s. Highs in the upper 60s. Light winds. .THURSDAY...Partly cloudy. Lows in the mid 40s. Highs in the lower 70s. South winds 5 to 10 mph. .FRIDAY...Mostly clear. Lows in the mid 40s. Highs in the lower 70s. West winds around 5 mph. .SATURDAY...Partly cloudy. Lows in the upper 40s. Highs in the lower 70s. Southeast winds around 5 mph. $$ --------------------------------------------------------------------------- Fire Weather Planning Forecast for Central Pennsylvania National Weather Service State College, PA 315 AM EDT Sun Oct 25 2026 .DISCUSSION... A large area of high pressure will remain in place over the Northeast U.S. and Central Appalachians, maintaining mainly clear skies and rain-free conditions right through the end of October. Minimum RH values will trend just slightly higher for today and Monday, relative to Saturday afternoon, and will range between 35% to 45% both days. Light winds (mostly under 10 mph) will prevail today, while some gusts of 15 to 20 mph from the West-Northwest are likely by Monday afternoon. Based on fuel moisture values and min RH staying above critical thresholds fire weather concerns will remain on the low side. && Warren- Including the city of Warren 315 AM EDT Sun Oct 25 2026 Today Tonight Mon Cloud Cover Clear Mclear Mclear Precip Type None None None Chance Precip (%) 0 0 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 66 (+4) 37 (+5) 69 RH % (24h trend) 38 (+5) 100 (+5) 47 20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var 20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(ft-agl) 3360 390 3400 Transport Wnd (mph) SW 9 SW 8 W 14 Vent Rate (kt-ft) 26880 2730 40800 Dispersion 5 2 5 DSI 1 2 Sunshine Hours 10 7 Max ADI Early 15 Gen Poor 4 Very Poor 19 Gen Poor Max ADI Late 37 Fair 4 Very Poor 56 Gen Good Max LVORI Early 6 6 8 Max LVORI Late 2 7 2 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .TUESDAY...Partly cloudy. Lows in the mid 30s. Highs in the lower 60s. Minimum RH 38 percent. Light winds. .WEDNESDAY...Mostly cloudy. Lows in the upper 30s. Highs in the upper 60s. Minimum RH 49 percent. Southeast winds around 5 mph. .THURSDAY...Partly cloudy. Lows in the mid 40s. Highs around 70. Minimum RH 49 percent. South winds around 5 mph. .FRIDAY...Partly cloudy. Lows in the mid 40s. Highs in the upper 60s. Minimum RH 48 percent. Light winds. .SATURDAY...Mostly cloudy. Lows in the mid 40s. Highs around 70. Minimum RH 47 percent. South winds around 5 mph. $$ McKean- Including the city of Bradford 315 AM EDT Sun Oct 25 2026 Today Tonight Mon Cloud Cover Clear Mclear Mclear Precip Type None None None Chance Precip (%) 0 0 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 64 (+4) 35 (+7) 67 RH % (24h trend) 35 (+5) 100 (+5) 45 20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var 20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var W 5 Precip Amount 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(ft-agl) 3110 380 3400 Transport Wnd (mph) SW 9 SW 8 W 15 Vent Rate (kt-ft) 24880 2660 44200 Dispersion 5 2 5 DSI 1 1 Sunshine Hours 10 7 Max ADI Early 17 Gen Poor 4 Very Poor 23 Fair Max ADI Late 34 Fair 4 Very Poor 61 Good Max LVORI Early 6 5 7 Max LVORI Late 2 8 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .TUESDAY...Partly cloudy. Patchy frost through the day. Lows in the lower 30s. Highs in the upper 50s. Minimum RH 34 percent. Light winds. .WEDNESDAY...Mostly cloudy. Widespread frost. Lows in the lower 30s. Highs in the lower 60s. Minimum RH 48 percent. Southeast winds around 5 mph. .THURSDAY...Partly cloudy. Lows in the lower 40s. Highs in the upper 60s. Minimum RH 47 percent. South winds around 5 mph. .FRIDAY...Partly cloudy. Lows in the mid 40s. Highs in the upper 60s. Minimum RH 46 percent. Light winds. .SATURDAY...Partly cloudy. Lows in the lower 40s. Highs in the upper 60s. Minimum RH 45 percent. South winds around 5 mph. $$ Elk- Including the cities of St. Marys and Ridgway 315 AM EDT Sun Oct 25 2026 Today Tonight Mon Cloud Cover Clear Mclear Mclear Precip Type None None None Chance Precip (%) 0 0 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 64 (+4) 34 (+4) 68 RH % (24h trend) 40 (+5) 100 (+3) 45 20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var 20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(ft-agl) 3080 380 3330 Transport Wnd (mph) SW 8 SW 7 W 14 Vent Rate (kt-ft) 21560 2280 39960 Dispersion 5 1 5 DSI 1 1 Sunshine Hours 10 8 Max ADI Early 15 Gen Poor 3 Very Poor 21 Fair Max ADI Late 30 Fair 4 Very Poor 56 Gen Good Max LVORI Early 7 5 8 Max LVORI Late 2 9 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .TUESDAY...Partly cloudy. Lows in the mid 30s. Highs in the lower 60s. Minimum RH 38 percent. Light winds. .WEDNESDAY...Mostly cloudy. Areas of frost. Lows in the mid 30s. Highs in the lower 60s. Minimum RH 52 percent. East winds around 5 mph. .THURSDAY...Partly cloudy. Lows in the lower 40s. Highs in the upper 60s. Minimum RH 49 percent. South winds around 5 mph. .FRIDAY...Partly cloudy. Lows in the mid 40s. Highs in the upper 60s. Minimum RH 48 percent. Light winds. .SATURDAY...Partly cloudy. Lows in the mid 40s. Highs in the upper 60s. Minimum RH 48 percent. Light winds. $$ --------------------------------------------------------------------------- .OUTLOOK 8 TO 14 DAYS... Temperatures above normal. Precipitation above normal. --------------------------------------------------------------------------- .END