--------------------------------------------------------------------------- FWF Combo Report generated using the latest Fire Weather Forecasts issued by PBZ/CTP at *** 12:56am *** on Wednesday January 14, 2026. --------------------------------------------------------------------------- Fire Weather Planning Forecast National Weather Service Pittsburgh PA 1256 AM EST Wed Jan 14 2026 Forest- Including the city of Tionesta 1256 AM EST Wed Jan 14 2026 Today Tonight Thu Cloud Cover Mcldy Mcldy Mcldy Precip Type Snow/Rain Snow Snow Showers Chance Precip (%) 90 80 70 Chance of Thunder (%) 0 0 0 Temp (24h trend) 39 (-2) 12 (-23) 18 RH % (24h trend) 78 (+28) 95 (+1) 64 Wind 20ft/early(mph) SW 6 G17 NW 5 NW 8 G20 Wind 20ft/late(mph) Lgt/Var NW 7 G19 W 9 G20 Precip Amount 0.06 0.06 0.04 Precip Duration 6 10 6 Precip Begin 10 AM Continuing Continuing Precip End Continuing Continuing 6 PM Mixing Hgt(m-agl/msl) 540 1570 Mixing Hgt(ft-agl/msl)1760 5160 Transport Wnd (mph) W 15 W 30 Vent Rate (kt-ft) 32670 149770 Category Day 2 5 Inversion 37F/9am 5pm 16F/4am Dispersion 5 5 Max ADI Early 26 Fair 25 Fair 86 Good Max ADI Late 20 Gen Poor 30 Fair 97 Good Max LVORI Early 5 6 3 Max LVORI Late 5 4 2 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY...Mostly cloudy with a chance of snow. Lows around 14. Highs in the lower 30s. South winds 5 to 10 mph. .SATURDAY...Mostly cloudy with snow likely. Lows in the mid 20s. Highs in the lower 30s. South winds 5 to 10 mph. .SUNDAY...Mostly cloudy. A chance of snow. Colder. Lows around 10. Highs in the lower 20s. Southwest winds 10 to 15 mph. .MONDAY...Mostly cloudy with a chance of snow. Lows around 11. Highs in the lower 20s. Southwest winds 10 to 15 mph. .TUESDAY...Mostly cloudy. A chance of snow. Lows around 8. Highs around 19. West winds 15 to 20 mph. $$ --------------------------------------------------------------------------- Fire Weather Planning Forecast for Central Pennsylvania National Weather Service State College, PA 143 PM EST Tue Jan 13 2026 .DISCUSSION... * Minimum RH below 40 percent across south central PA today, and again both Thursday and Friday afternoons. * Winds will be gusty at times for the remainder of this week, especially on Thursday and Friday where peak wind speeds of 35 to 40 mph are likely. * Seasonable to above normal temperatures through Wednesday. * Turning much colder late Wednesday into Thursday with snow showers and windy conditions in the wake of an arctic front. The bulk of the precipitation across the Lower Susquehanna Valley may fall as a cold rain early Wed night, before likely changing over to a brief period of snow early Thursday. && Warren- Including the city of Warren 143 PM EST Tue Jan 13 2026 Tonight Wed Wed Night Thu Cloud Cover Mcldy Mcldy Mcldy Mcldy Precip Type Rain Snow/Rain Snow Snow Chance Precip (%) 30 70 80 40 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 34 (+9) 38 (-2) 10 17 RH % (24h trend) 99 (+12) 77 (+18) 87 60 20ftWnd-Val/AM(mph) SW 6 G16 NW 8 G19 20ftWnd-Rdg/PM(mph) SW 8 G22 W 5 G14 NW 6 G16 NW 8 G20 Precip Amount 0.00 0.06 0.06 0.06 Precip Duration 0 5 6 2 Precip Begin 6 PM Continuing Continuing Continuing Precip End Continuing Continuing Continuing 6 PM Mixing Hgt(ft-agl) 450 3790 2320 4770 Transport Wnd (mph) SW 17 W 22 NW 21 NW 31 Vent Rate (kt-ft) 6750 72010 41760 128790 Dispersion 2 5 5 5 DSI 1 1 Sunshine Hours 2 3 Max ADI Early 20 Gen Poor 32 Fair 31 Fair 84 Good Max ADI Late 16 Gen Poor 55 Gen Good 36 Fair 92 Good Max LVORI Early 4 5 6 4 Max LVORI Late 5 4 4 4 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY...Mostly cloudy with a chance of snow. Lows around 9. Highs in the upper 20s. Minimum RH 64 percent. South winds 5 to 10 mph. .SATURDAY...Mostly cloudy with snow likely. Lows in the lower 20s. Highs in the lower 30s. Minimum RH 69 percent. Southwest winds 5 to 10 mph. .SUNDAY...Mostly cloudy with a chance of snow. Colder. Lows around 11. Highs around 18. Minimum RH 65 percent. Southwest winds around 5 mph. .MONDAY...Mostly cloudy with a chance of snow. Lows around 8. Highs around 18. Minimum RH 64 percent. Southwest winds 5 to 10 mph. .TUESDAY...Mostly cloudy with a chance of snow. Lows around 5. Highs around 13. Minimum RH 63 percent. West winds 5 to 10 mph. $$ McKean- Including the city of Bradford 143 PM EST Tue Jan 13 2026 Tonight Wed Wed Night Thu Cloud Cover Pcldy Mcldy Mcldy Mcldy Precip Type Rain Snow/Rain Snow Snow Chance Precip (%) 20 70 70 30 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 32 (+8) 38 (-1) 9 16 RH % (24h trend) 100 (+15) 76 (+19) 88 55 20ftWnd-Val/AM(mph) SW 6 G17 NW 9 G21 20ftWnd-Rdg/PM(mph) SW 10 G23 W 6 G15 NW 6 G17 W 9 G21 Precip Amount 0.00 0.06 0.06 0.02 Precip Duration 0 4 6 2 Precip Begin 6 PM Continuing Continuing Continuing Precip End Continuing Continuing Continuing 6 PM Mixing Hgt(ft-agl) 380 2630 1460 4570 Transport Wnd (mph) SW 18 W 17 NW 21 NW 32 Vent Rate (kt-ft) 6080 39450 26280 127960 Dispersion 1 5 3 5 DSI 1 1 Sunshine Hours 2 3 Max ADI Early 20 Gen Poor 30 Fair 29 Fair 90 Good Max ADI Late 19 Gen Poor 36 Fair 35 Fair 92 Good Max LVORI Early 3 5 5 4 Max LVORI Late 4 4 4 3 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY...Mostly cloudy with a chance of snow. Lows around 7. Highs in the mid 20s. Minimum RH 60 percent. Southwest winds 5 to 10 mph. .SATURDAY...Mostly cloudy with snow likely. Lows around 20. Highs around 30. Minimum RH 68 percent. Southwest winds around 10 mph. .SUNDAY...Mostly cloudy with a chance of snow. Colder. Lows around 9. Highs around 18. Minimum RH 60 percent. Southwest winds 5 to 10 mph. .MONDAY...Mostly cloudy with a chance of snow. Lows around 7. Highs around 18. Minimum RH 61 percent. Southwest winds 5 to 10 mph. .TUESDAY...Mostly cloudy with a chance of snow. Lows around 3. Highs around 13. Minimum RH 58 percent. West winds around 10 mph. $$ Elk- Including the cities of St. Marys and Ridgway 143 PM EST Tue Jan 13 2026 Tonight Wed Wed Night Thu Cloud Cover Pcldy Mcldy Mcldy Mcldy Precip Type None Snow/Rain Snow Snow Chance Precip (%) 0 80 70 30 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 34 (+10) 39 (-1) 10 18 RH % (24h trend) 97 (+14) 78 (+22) 89 52 20ftWnd-Val/AM(mph) SW 6 G18 W 10 G22 20ftWnd-Rdg/PM(mph) SW 9 G22 W 5 G15 NW 6 G18 W 9 G22 Precip Amount 0.00 0.07 0.05 0.01 Precip Duration 5 6 2 Precip Begin 7 AM Continuing Continuing Precip End Continuing Continuing 6 PM Mixing Hgt(ft-agl) 570 2670 1980 5000 Transport Wnd (mph) SW 18 W 18 NW 20 NW 32 Vent Rate (kt-ft) 9120 42720 33660 140000 Dispersion 3 5 5 5 DSI 1 1 Sunshine Hours 2 3 Max ADI Early 18 Gen Poor 31 Fair 29 Fair 96 Good Max ADI Late 17 Gen Poor 39 Fair 39 Fair 97 Good Max LVORI Early 3 5 5 4 Max LVORI Late 4 4 4 3 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY...Mostly cloudy with a chance of snow. Lows around 9. Highs in the upper 20s. Minimum RH 60 percent. Southwest winds 5 to 10 mph. .SATURDAY...Mostly cloudy with snow likely. Lows in the lower 20s. Highs in the lower 30s. Minimum RH 72 percent. Southwest winds around 5 mph. .SUNDAY...Mostly cloudy with a chance of snow. Colder. Lows around 11. Highs around 18. Minimum RH 62 percent. Southwest winds 5 to 10 mph. .MONDAY...Mostly cloudy with a chance of snow. Lows around 8. Highs around 19. Minimum RH 62 percent. Southwest winds 5 to 10 mph. .TUESDAY...Mostly cloudy with a chance of snow. Lows around 5. Highs around 14. Minimum RH 58 percent. West winds 5 to 10 mph. $$ --------------------------------------------------------------------------- .OUTLOOK 8 TO 14 DAYS... Temperatures below normal. Precipitation above normal. --------------------------------------------------------------------------- .END