--------------------------------------------------------------------------- FWF Combo Report generated using the latest Fire Weather Forecasts issued by PBZ/CTP at *** 1:09pm *** on Tuesday October 13, 2026. --------------------------------------------------------------------------- Fire Weather Planning Forecast National Weather Service Pittsburgh PA 109 PM EDT Tue Oct 13 2026 Forest- Including the city of Tionesta 109 PM EDT Tue Oct 13 2026 Tonight Wed Wed Night Thu Cloud Cover Mclear Mcldy Mcldy Pcldy Precip Type None Tstms None Showers Chance Precip (%) 0 50 0 20 Chance of Thunder (%) 0 20 0 0 Temp (24h trend) 60 (+3) 72 (-7) 45 67 RH % (24h trend) 99 (+1) 72 (+12) 96 53 Wind 20ft/early(mph) SW 5 G19 Lgt/Var Lgt/Var Lgt/Var Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.03 0.00 0.00 Precip Duration 1 0 Precip Begin 7 AM 2 PM Precip End 6 PM Continuing Mixing Hgt(m-agl/msl) 720 740 Mixing Hgt(ft-agl/msl) 2370 2430 Transport Wnd (mph) W 13 SE 10 Vent Rate (kt-ft) 26070 21870 Category Day 3 2 Inversion 6pm 61F/9am 8pm 49F/9am Dispersion 3 2 Max ADI Early 9 Poor 23 Fair 7 Poor 25 Fair Max ADI Late 6 Very Poor 27 Fair 5 Very Poor 31 Fair Max LVORI Early 4 6 6 6 Max LVORI Late 6 4 8 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 upper 50s. Highs in the mid 60s. Southwest winds 5 to 15 mph. .SATURDAY...Partly cloudy. A chance of rain showers. Cooler. Lows in the upper 30s. Highs in the lower 50s. West winds around 15 mph. .SUNDAY...Mostly clear. Lows in the lower 30s. Highs around 60. Southwest winds 10 to 15 mph. .MONDAY...Mostly clear. Lows in the upper 30s. Highs in the mid 60s. South winds 5 to 10 mph. .TUESDAY...Mostly cloudy. Lows in the lower 40s. Highs in the upper 60s. Southwest winds around 5 mph. $$ --------------------------------------------------------------------------- Fire Weather Planning Forecast for Central Pennsylvania National Weather Service State College, PA 101 PM EDT Tue Oct 13 2026 .DISCUSSION... Record challenging warmth this afternoon aided by sunshine and a southwesterly breeze. A couple of light rain showers will track southeast from Lake Erie across the southwest part of the forecast area Wednesday morning into the afternoon. Rain should remain confined to southwest PA near the Maryland border through Wednesday night the most of Thursday now trending drier. Rain showers return and expand Thursday night through Friday. Gusty winds 30-40 mph from the northwest on Friday will deliver a big cooldown into the weekend. Rain showers will mix with snow over the higher elevations Friday night into early Saturday morning. Windy conditions continue into Saturday before subsiding by Sunday. && Warren- Including the city of Warren 101 PM EDT Tue Oct 13 2026 Tonight Wed Wed Night Thu Cloud Cover Pcldy Mcldy Pcldy Pcldy Precip Type Showers Showers None None Chance Precip (%) 30 40 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 58 (0) 70 (-10) 44 68 RH % (24h trend) 100 (+2) 69 (+14) 98 48 20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var 20ftWnd-Rdg/PM(mph) SW 7 G20 Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.04 0.00 0.00 Precip Duration 0 2 Precip Begin 3 AM Continuing Precip End Continuing 6 PM Mixing Hgt(ft-agl) 440 2230 440 2540 Transport Wnd (mph) W 9 NW 13 NE 9 SE 10 Vent Rate (kt-ft) 3520 24530 3520 22860 Dispersion 2 5 2 5 DSI 1 1 Sunshine Hours 4 4 Max ADI Early 10 Poor 22 Fair 8 Poor 25 Fair Max ADI Late 8 Poor 25 Fair 6 Very Poor 30 Fair Max LVORI Early 4 7 6 6 Max LVORI Late 6 4 7 2 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 50s. Highs in the lower 60s. Minimum RH 76 percent. Southwest winds 5 to 10 mph. .SATURDAY...Partly cloudy. Rain showers likely. Cooler. Lows in the lower 30s. Highs in the upper 40s. Minimum RH 43 percent. Northwest winds around 10 mph. .SUNDAY...Mostly clear. Widespread frost. Warmer. Lows around 30. Highs around 60. Minimum RH 37 percent. Southwest winds around 5 mph. .MONDAY...Partly cloudy. Areas of frost through the day. Lows in the mid 30s. Highs in the mid 60s. Minimum RH 44 percent. South winds around 5 mph. .TUESDAY...Mostly cloudy. Lows in the lower 40s. Highs in the mid 60s. Minimum RH 48 percent. Light winds. $$ McKean- Including the city of Bradford 101 PM EDT Tue Oct 13 2026 Tonight Wed Wed Night Thu Cloud Cover Pcldy Mcldy Pcldy Pcldy Precip Type Showers Showers None None Chance Precip (%) 20 40 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 58 (+1) 69 (-8) 43 65 RH % (24h trend) 99 (+1) 67 (+9) 96 48 20ftWnd-Val/AM(mph) W 5 G14 Lgt/Var 20ftWnd-Rdg/PM(mph) SW 8 G19 NW 6 G14 Lgt/Var Lgt/Var Precip Amount 0.00 0.02 0.00 0.00 Precip Duration 0 2 Precip Begin 4 AM Continuing Precip End Continuing 6 PM Mixing Hgt(ft-agl) 450 2430 440 2560 Transport Wnd (mph) W 13 W 15 N 9 SE 10 Vent Rate (kt-ft) 4950 31590 3520 23040 Dispersion 3 5 2 5 DSI 1 1 Sunshine Hours 4 4 Max ADI Early 12 Poor 27 Fair 8 Poor 24 Fair Max ADI Late 13 Gen Poor 32 Fair 6 Very Poor 33 Fair Max LVORI Early 4 5 6 5 Max LVORI Late 5 4 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 50s. Highs in the lower 60s. Minimum RH 77 percent. South winds 5 to 15 mph. .SATURDAY...Mostly cloudy. Rain showers likely. Colder. Lows in the upper 20s. Highs in the mid 40s. Minimum RH 43 percent. Northwest winds 10 to 15 mph. .SUNDAY...Mostly clear. Widespread frost. Warmer. Lows in the upper 20s. Highs in the upper 50s. Minimum RH 36 percent. Southwest winds around 5 mph. .MONDAY...Partly cloudy. Areas of frost through the night. Widespread frost through the day. Lows in the mid 30s. Highs in the lower 60s. Minimum RH 42 percent. South winds around 5 mph. .TUESDAY...Mostly cloudy. Lows in the upper 30s. Highs in the mid 60s. Minimum RH 47 percent. Light winds. $$ Elk- Including the cities of St. Marys and Ridgway 101 PM EDT Tue Oct 13 2026 Tonight Wed Wed Night Thu Cloud Cover Pcldy Mcldy Pcldy Pcldy Precip Type Showers Showers None None Chance Precip (%) 30 50 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 60 (+3) 71 (-6) 44 66 RH % (24h trend) 96 (-3) 70 (+10) 96 53 20ftWnd-Val/AM(mph) W 5 G16 Lgt/Var 20ftWnd-Rdg/PM(mph) SW 8 G21 W 6 G15 Lgt/Var Lgt/Var Precip Amount 0.00 0.04 0.00 0.00 Precip Duration 0 2 Precip Begin 4 AM Continuing Precip End Continuing 6 PM Mixing Hgt(ft-agl) 450 2500 450 2520 Transport Wnd (mph) W 13 W 15 N 8 SE 10 Vent Rate (kt-ft) 4950 32500 3150 22680 Dispersion 3 5 2 5 DSI 1 1 Sunshine Hours 5 4 Max ADI Early 11 Poor 29 Fair 8 Poor 25 Fair Max ADI Late 11 Poor 34 Fair 5 Very Poor 32 Fair Max LVORI Early 4 5 6 6 Max LVORI Late 5 4 7 3 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY...Showers. Lows in the lower 50s. Highs in the mid 60s. Minimum RH 78 percent. South winds 5 to 10 mph. .SATURDAY...Partly cloudy. A chance of rain showers. Cooler. Lows in the lower 30s. Highs in the mid 40s. Minimum RH 42 percent. Northwest winds 10 to 15 mph. .SUNDAY...Mostly clear. Widespread frost. Warmer. Lows in the upper 20s. Highs in the upper 50s. Minimum RH 38 percent. Southwest winds around 5 mph. .MONDAY...Partly cloudy. Areas of frost. Lows in the mid 30s. Highs in the lower 60s. Minimum RH 46 percent. South winds around 5 mph. .TUESDAY...Mostly cloudy. Lows around 40. Highs in the mid 60s. Minimum RH 49 percent. Light winds. $$ --------------------------------------------------------------------------- .OUTLOOK 8 TO 14 DAYS... Temperatures above normal. Precipitation near normal. --------------------------------------------------------------------------- .END