--------------------------------------------------------------------------- FWF Combo Report generated using the latest Fire Weather Forecasts issued by PBZ/CTP at *** 2:16am *** on Saturday January 17, 2026. --------------------------------------------------------------------------- Fire Weather Planning Forecast National Weather Service Pittsburgh PA 1232 AM EST Sat Jan 17 2026 Forest- Including the city of Tionesta 1232 AM EST Sat Jan 17 2026 Today Tonight Sun Cloud Cover Mcldy Pcldy Pcldy Precip Type Snow Snow Showers None Chance Precip (%) 60 30 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 35 (+9) 12 (-13) 20 RH % (24h trend) 76 (+20) 88 (-12) 57 Wind 20ft/early(mph) SW 5 Lgt/Var SW 5 Wind 20ft/late(mph) SW 6 Lgt/Var SW 5 Precip Amount 0.06 0.02 0.00 Precip Duration 2 1 Precip Begin 6 AM Continuing Precip End Continuing 11 PM Mixing Hgt(m-agl/msl) 1010 1300 Mixing Hgt(ft-agl/msl)3330 4270 Transport Wnd (mph) SW 21 W 20 Vent Rate (kt-ft) 59940 72590 Category Day 4 4 Inversion 30F/9am None None Dispersion 4 4 Max ADI Early 39 Fair 13 Gen Poor 80 Good Max ADI Late 51 Gen Good 11 Poor 74 Good Max LVORI Early 7 4 3 Max LVORI Late 4 4 2 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY...Mostly cloudy with a chance of snow. Lows around 16. Highs in the mid 20s. Southwest winds 5 to 15 mph. .TUESDAY...Partly cloudy. Lows around 4. Highs around 15. Southwest winds around 10 mph. .WEDNESDAY...Mostly cloudy. A chance of snow. Not as cool. Lows around 9. Highs in the mid 30s. Southwest winds 10 to 15 mph. .THURSDAY...Mostly cloudy with a chance of snow. Lows in the lower 20s. Highs in the upper 20s. West winds 15 to 20 mph. .FRIDAY...Mostly cloudy. Lows around 12. Highs in the mid 20s. Southwest winds 5 to 10 mph. $$ --------------------------------------------------------------------------- Fire Weather Planning Forecast for Central Pennsylvania National Weather Service State College, PA 216 AM EST Sat Jan 17 2026 .DISCUSSION... * Plowable snow in western and eastern PA today with a coating in between; snow squalls possible in northwest PA this afternoon. * Modest warming trend into Saturday followed by a bitter cold arctic blast early next week with the coldest wind chills Tuesday morning. * Staying cold through at least the end of the week. && Warren- Including the city of Warren 216 AM EST Sat Jan 17 2026 Today Tonight Sun Cloud Cover Mcldy Pcldy Pcldy Precip Type Snow Snow Showers None Chance Precip (%) 50 40 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 35 (+9) 11 (-14) 20 RH % (24h trend) 72 (+17) 87 (-11) 55 20ftWnd-Val/AM(mph) SW 5 G14 SW 6 G15 20ftWnd-Rdg/PM(mph) SW 7 G15 SW 5 G14 SW 6 G15 Precip Amount 0.06 0.02 0.00 Precip Duration 2 1 Precip Begin 6 AM Continuing Precip End Continuing 1 AM Mixing Hgt(ft-agl) 3400 560 4010 Transport Wnd (mph) SW 22 SW 17 SW 20 Vent Rate (kt-ft) 64600 8400 68170 Dispersion 5 3 5 DSI 1 1 Sunshine Hours 2 5 Max ADI Early 39 Fair 13 Gen Poor 54 Gen Good Max ADI Late 53 Gen Good 12 Poor 50 Gen Good Max LVORI Early 6 4 3 Max LVORI Late 3 4 2 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY...Mostly cloudy with a chance of snow showers. Lows around 13. Highs in the lower 20s. Minimum RH 60 percent. Southwest winds 5 to 10 mph. .TUESDAY...Mostly cloudy. A chance of snow showers. Colder. Lows around 1. Highs around 10. Minimum RH 57 percent. Southwest winds around 10 mph. .WEDNESDAY...Mostly cloudy. Snow showers likely. Not as cold. Lows around 4. Highs around 30. Minimum RH 61 percent. South winds 5 to 10 mph. .THURSDAY...Mostly cloudy with a chance of snow showers. Lows around 18. Highs in the mid 20s. Minimum RH 70 percent. West winds around 10 mph. .FRIDAY...Mostly cloudy. Lows around 8. Highs in the lower 20s. Minimum RH 62 percent. Southwest winds around 5 mph. $$ McKean- Including the city of Bradford 216 AM EST Sat Jan 17 2026 Today Tonight Sun Cloud Cover Mcldy Pcldy Pcldy Precip Type Snow Snow Showers None Chance Precip (%) 60 30 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 35 (+11) 11 (-13) 20 RH % (24h trend) 68 (+17) 87 (-7) 50 20ftWnd-Val/AM(mph) S 5 G14 SW 6 G15 20ftWnd-Rdg/PM(mph) SW 7 G15 SW 5 G14 SW 6 G15 Precip Amount 0.06 0.02 0.00 Precip Duration 3 1 Precip Begin 6 AM Continuing Precip End Continuing 1 AM Mixing Hgt(ft-agl) 3610 670 4460 Transport Wnd (mph) SW 21 SW 17 SW 18 Vent Rate (kt-ft) 64980 10050 71360 Dispersion 5 2 5 DSI 1 1 Sunshine Hours 2 5 Max ADI Early 39 Fair 13 Gen Poor 58 Gen Good Max ADI Late 53 Gen Good 12 Poor 57 Gen Good Max LVORI Early 5 4 3 Max LVORI Late 3 4 2 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY...Mostly cloudy with a chance of snow showers. Lows around 11. Highs around 20. Minimum RH 57 percent. Southwest winds 5 to 15 mph. .TUESDAY...Mostly cloudy. A chance of snow showers. Colder. Lows near zero. Highs around 9. Minimum RH 53 percent. West winds 10 to 15 mph. .WEDNESDAY...Mostly cloudy. A chance of snow showers. Not as cold. Lows around 2. Highs in the upper 20s. Minimum RH 57 percent. South winds around 10 mph. .THURSDAY...Mostly cloudy with a chance of snow showers. Lows around 17. Highs in the mid 20s. Minimum RH 66 percent. West winds around 10 mph. .FRIDAY...Mostly cloudy. Lows around 7. Highs around 20. Minimum RH 57 percent. West winds around 5 mph. $$ Elk- Including the cities of St. Marys and Ridgway 216 AM EST Sat Jan 17 2026 Today Tonight Sun Cloud Cover Mcldy Pcldy Pcldy Precip Type Snow Snow Showers None Chance Precip (%) 70 20 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 36 (+10) 12 (-13) 21 RH % (24h trend) 70 (+20) 88 (-7) 54 20ftWnd-Val/AM(mph) SW 5 G14 SW 6 G15 20ftWnd-Rdg/PM(mph) SW 7 G16 W 5 G14 W 6 G15 Precip Amount 0.08 0.01 0.00 Precip Duration 3 1 Precip Begin 6 AM Continuing Precip End Continuing 12 AM Mixing Hgt(ft-agl) 3600 910 4600 Transport Wnd (mph) SW 22 SW 18 W 18 Vent Rate (kt-ft) 68400 14560 73600 Dispersion 5 3 5 DSI 1 1 Sunshine Hours 2 4 Max ADI Early 36 Fair 13 Gen Poor 60 Gen Good Max ADI Late 55 Gen Good 11 Poor 58 Gen Good Max LVORI Early 5 4 3 Max LVORI Late 3 4 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY...Mostly cloudy with a chance of snow showers. Lows around 13. Highs in the lower 20s. Minimum RH 58 percent. Southwest winds 5 to 15 mph. .TUESDAY...Mostly cloudy. Colder. Lows around 1. Highs around 10. Minimum RH 54 percent. West winds around 10 mph. .WEDNESDAY...Mostly cloudy. A chance of snow showers. Not as cold. Lows around 4. Highs in the upper 20s. Minimum RH 56 percent. South winds 5 to 10 mph. .THURSDAY...Mostly cloudy with a chance of snow showers. Lows around 19. Highs in the mid 20s. Minimum RH 65 percent. West winds around 10 mph. .FRIDAY...Mostly cloudy. A chance of snow showers. Lows around 9. Highs in the lower 20s. Minimum RH 57 percent. West winds around 5 mph. $$ --------------------------------------------------------------------------- .OUTLOOK 8 TO 14 DAYS... Temperatures below normal. Precipitation above normal. --------------------------------------------------------------------------- .END