--------------------------------------------------------------------------- FWF Combo Report generated using the latest Fire Weather Forecasts issued by PBZ/CTP at *** 2:49am *** on Sunday March 22, 2026. --------------------------------------------------------------------------- Fire Weather Planning Forecast National Weather Service Pittsburgh PA 249 AM EDT Sun Mar 22 2026 Forest- Including the city of Tionesta 249 AM EDT Sun Mar 22 2026 Today Tonight Mon Cloud Cover Mcldy Mcldy Mcldy Precip Type Tstms Showers None Chance Precip (%) 80 70 0 Chance of Thunder (%) 30 0 0 Temp (24h trend) 68 (+13) 30 (-12) 40 RH % (24h trend) 60 (+10) 93 (+11) 49 Wind 20ft/early(mph) Lgt/Var Lgt/Var N 6 Wind 20ft/late(mph) W 6 Lgt/Var NW 6 G17 Precip Amount 0.27 0.15 0.00 Precip Duration 4 4 Precip Begin 8 AM Continuing Precip End Continuing 4 AM Mixing Hgt(m-agl/msl) 1050 1540 Mixing Hgt(ft-agl/msl)3430 5050 Transport Wnd (mph) W 15 NW 22 Vent Rate (kt-ft) 44590 95950 Category Day 3 4 Inversion 55F/10am None None Dispersion 3 4 Max ADI Early 28 Fair 12 Poor 54 Gen Good Max ADI Late 44 Gen Good 10 Poor 69 Good Max LVORI Early 4 5 4 Max LVORI Late 3 6 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 20s. Highs in the lower 50s. North winds around 5 mph. .WEDNESDAY...Mostly cloudy. Lows in the lower 30s. Highs in the upper 50s. South winds around 5 mph. .THURSDAY...Mostly cloudy with a chance of rain. Lows in the mid 40s. Highs in the upper 60s. South winds around 5 mph. .FRIDAY...Mostly cloudy. Rain likely. Much cooler. Lows in the mid 30s. Highs in the mid 40s. Northwest winds 10 to 15 mph. .SATURDAY...Mostly clear. Lows in the mid 20s. Highs in the upper 40s. West winds 10 to 15 mph. $$ --------------------------------------------------------------------------- Fire Weather Planning Forecast for Central Pennsylvania National Weather Service State College, PA 249 AM EDT Sun Mar 22 2026 .DISCUSSION... * Showers and thunderstorms Sunday afternoon into Sunday night, some storms this afternoon and evening could be severe producing large hail and damaging winds, especially south of I-80. * A brief period of rain/snow mix in the northern tier late Sunday night before tapering off by Monday morning. Lingering showers possible across SE PA through Monday morning. * Increased chances for precipitation for the middle of the week, trending drier for the later portions of the week. && Warren- Including the city of Warren 249 AM EDT Sun Mar 22 2026 Today Tonight Mon Cloud Cover Mcldy Mcldy Mcldy Precip Type Tstms Showers None Chance Precip (%) 80 70 0 Chance of Thunder (%) 20 0 0 Temp (24h trend) 64 (+10) 28 (-14) 40 RH % (24h trend) 61 (+8) 97 (+15) 50 20ftWnd-Val/AM(mph) SW 6 G14 N 6 G15 20ftWnd-Rdg/PM(mph) W 6 G16 Lgt/Var NW 6 G16 Precip Amount 0.21 0.12 0.00 Precip Duration 6 3 Precip Begin 6 AM Continuing Precip End Continuing 12 AM Mixing Hgt(ft-agl) 2860 1100 4800 Transport Wnd (mph) W 13 N 14 NW 22 Vent Rate (kt-ft) 31460 13200 91200 Dispersion 5 4 5 DSI 1 2 Sunshine Hours 3 4 Max ADI Early 24 Fair 12 Poor 51 Gen Good Max ADI Late 30 Fair 11 Poor 63 Good Max LVORI Early 4 6 4 Max LVORI Late 3 6 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 lower 20s. Highs in the mid 40s. Minimum RH 30 percent. Northwest winds around 5 mph. .WEDNESDAY...Mostly cloudy. Lows in the lower 30s. Highs in the lower 50s. Minimum RH 45 percent. South winds around 5 mph. .THURSDAY...Mostly cloudy with showers likely. Lows in the upper 30s. Highs in the upper 50s. Minimum RH 69 percent. South winds around 5 mph. .FRIDAY...Mostly cloudy. Rain showers likely. Much colder. Lows in the upper 20s. Highs in the upper 30s. Minimum RH 40 percent. Northwest winds around 5 mph. .SATURDAY...Mostly clear. Lows around 20. Highs in the lower 40s. Minimum RH 34 percent. West winds around 5 mph. $$ McKean- Including the city of Bradford 249 AM EDT Sun Mar 22 2026 Today Tonight Mon Cloud Cover Mcldy Mcldy Mcldy Precip Type Tstms Tstms None Chance Precip (%) 80 70 0 Chance of Thunder (%) 20 20 0 Temp (24h trend) 64 (+11) 26 (-14) 38 RH % (24h trend) 59 (+9) 94 (+12) 46 20ftWnd-Val/AM(mph) SW 6 G17 N 6 G17 20ftWnd-Rdg/PM(mph) W 7 G19 Lgt/Var NW 7 G17 Precip Amount 0.20 0.13 0.00 Precip Duration 5 4 Precip Begin 6 AM Continuing Precip End Continuing 1 AM Mixing Hgt(ft-agl) 3440 1080 4900 Transport Wnd (mph) W 15 N 12 NW 23 Vent Rate (kt-ft) 44720 10800 98000 Dispersion 5 4 5 DSI 1 2 Sunshine Hours 3 4 Max ADI Early 25 Fair 12 Poor 52 Gen Good Max ADI Late 35 Fair 12 Poor 68 Good Max LVORI Early 4 5 4 Max LVORI Late 3 5 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 around 20. Highs in the mid 40s. Minimum RH 28 percent. Northwest winds around 5 mph. .WEDNESDAY...Mostly cloudy. Lows in the upper 20s. Highs in the upper 40s. Minimum RH 44 percent. Southwest winds around 5 mph. .THURSDAY...Mostly cloudy with rain showers likely. Lows in the mid 30s. Highs in the upper 50s. Minimum RH 67 percent. South winds around 5 mph. .FRIDAY...Mostly cloudy. Rain showers likely. Much colder. Lows in the upper 20s. Highs in the upper 30s. Minimum RH 37 percent. Northwest winds around 10 mph. .SATURDAY...Mostly clear. Lows around 18. Highs in the lower 40s. Minimum RH 31 percent. Northwest winds around 5 mph. $$ Elk- Including the cities of St. Marys and Ridgway 249 AM EDT Sun Mar 22 2026 Today Tonight Mon Cloud Cover Mcldy Mcldy Pcldy Precip Type Tstms Tstms None Chance Precip (%) 80 70 0 Chance of Thunder (%) 50 50 0 Temp (24h trend) 67 (+13) 29 (-12) 41 RH % (24h trend) 58 (+12) 94 (+11) 44 20ftWnd-Val/AM(mph) SW 6 G17 N 7 G18 20ftWnd-Rdg/PM(mph) W 8 G20 N 5 G16 NW 8 G18 Precip Amount 0.22 0.19 0.00 Precip Duration 4 5 Precip Begin 6 AM Continuing Precip End Continuing 5 AM Mixing Hgt(ft-agl) 3890 1000 5090 Transport Wnd (mph) W 18 N 15 NW 23 Vent Rate (kt-ft) 62240 13000 101800 Dispersion 5 3 5 DSI 1 2 Sunshine Hours 3 4 Max ADI Early 37 Fair 16 Gen Poor 52 Gen Good Max ADI Late 48 Gen Good 13 Gen Poor 91 Good Max LVORI Early 4 6 4 Max LVORI Late 3 6 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .TUESDAY...Partly cloudy. Lows in the lower 20s. Highs in the mid 40s. Minimum RH 29 percent. Northwest winds around 5 mph. .WEDNESDAY...Mostly cloudy. Lows in the lower 30s. Highs in the lower 50s. Minimum RH 43 percent. South winds around 5 mph. .THURSDAY...Mostly cloudy with a chance of rain showers. Lows in the mid 30s. Highs in the upper 50s. Minimum RH 68 percent. South winds around 5 mph. .FRIDAY...Mostly cloudy. Rain showers likely. Colder. Lows in the lower 30s. Highs around 40. Minimum RH 36 percent. Northwest winds around 10 mph. .SATURDAY...Mostly clear. Lows around 20. Highs in the lower 40s. Minimum RH 31 percent. Northwest winds around 5 mph. $$ --------------------------------------------------------------------------- .OUTLOOK 8 TO 14 DAYS... Temperatures above normal. Precipitation above normal. --------------------------------------------------------------------------- .END