--------------------------------------------------------------------------- FWF Combo Report generated using the latest Fire Weather Forecasts issued by PBZ/CTP at *** 2:46pm *** on Saturday June 20, 2026. --------------------------------------------------------------------------- Fire Weather Planning Forecast National Weather Service Pittsburgh PA 1241 PM EDT Sat Jun 20 2026 Forest- Including the city of Tionesta 1241 PM EDT Sat Jun 20 2026 Tonight Sun Sun Night Mon Cloud Cover Pcldy Pcldy Mcldy Mcldy Precip Type Tstms None Showers Tstms Chance Precip (%) 30 0 80 90 Chance of Thunder (%) 20 0 0 30 Temp (24h trend) 50 (-2) 76 (+5) 54 72 RH % (24h trend) 100 (+9) 44 (-15) 95 67 Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var E 6 G17 Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var E 6 Precip Amount 0.00 0.00 0.43 0.78 Precip Duration 0 4 9 Precip Begin 6 PM 12 AM Continuing Precip End 8 PM Continuing Continuing Mixing Hgt(m-agl/msl) 1700 800 Mixing Hgt(ft-agl/msl) 5580 2640 Transport Wnd (mph) W 13 NW 14 Vent Rate (kt-ft) 61380 31680 Category Day 4 3 Inversion 8pm 56F/8am 7pm 58F/8am Dispersion 4 3 Max ADI Early 6 Very Poor 50 Gen Good 5 Very Poor 24 Fair Max ADI Late 4 Very Poor 60 Gen Good 8 Poor 39 Fair Max LVORI Early 6 8 4 5 Max LVORI Late 9 1 6 4 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .TUESDAY...Partly cloudy. A chance of showers. Lows in the upper 50s. Highs in the mid 70s. Northwest winds around 5 mph. .WEDNESDAY...Mostly clear. Lows in the mid 50s. Highs in the upper 70s. West winds 5 to 10 mph. .THURSDAY...Partly cloudy. A chance of showers and thunderstorms. Lows in the upper 50s. Highs in the upper 70s. Southwest winds 5 to 10 mph. .FRIDAY...Mostly cloudy. A chance of showers and thunderstorms. Lows in the upper 50s. Highs in the upper 70s. West winds 5 to 10 mph. .SATURDAY...Partly cloudy. A chance of showers and thunderstorms. Lows in the upper 50s. Highs in the upper 70s. West winds 5 to 10 mph. $$ --------------------------------------------------------------------------- Fire Weather Planning Forecast for Central Pennsylvania National Weather Service State College, PA 246 PM EDT Sat Jun 20 2026 .DISCUSSION... Increasing clouds this afternoon with scattered showers and thundershowers lasting into the early part of this evening. A few thundershowers may produce wind gusts over 40 mph. Outside of storms, expect gusts 20-30 mph from the west/northwest. Expect dry weather on Father's Day (Sunday) followed by widespread rainfall later Sunday night into Monday. Rainfall amounts are expected to range from 0.75 inch to 1.50 inch. && Warren- Including the city of Warren 246 PM EDT Sat Jun 20 2026 Tonight Sun Sun Night Mon Cloud Cover Pcldy Pcldy Mcldy Mcldy Precip Type Tstms None Showers Tstms Chance Precip (%) 30 0 40 90 Chance of Thunder (%) 30 0 0 20 Temp (24h trend) 50 (-1) 75 (+5) 53 69 RH % (24h trend) 100 (0) 42 (-13) 95 69 20ftWnd-Val/AM(mph) Lgt/Var SE 5 G15 20ftWnd-Rdg/PM(mph) Lgt/Var NW 5 Lgt/Var E 5 G14 Precip Amount 0.02 0.00 0.25 0.78 Precip Duration 1 1 12 Precip Begin 6 PM 11 PM Continuing Precip End 1 AM Continuing Continuing Mixing Hgt(ft-agl) 440 5300 400 1930 Transport Wnd (mph) W 8 W 12 SE 7 NE 8 Vent Rate (kt-ft) 3080 53000 2400 13510 Dispersion 2 5 2 5 DSI 2 1 Sunshine Hours 6 2 Max ADI Early 59 Gen Good 46 Gen Good 46 Gen Good 26 Fair Max ADI Late 4 Very Poor 73 Good 6 Very Poor 27 Fair Max LVORI Early 7 8 5 6 Max LVORI Late 9 1 6 4 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .TUESDAY...Mostly cloudy. A chance of showers. Lows in the lower 50s. Highs in the mid 70s. Minimum RH 46 percent. North winds around 5 mph. .WEDNESDAY...Mostly clear. Lows in the lower 50s. Highs in the mid 70s. Minimum RH 44 percent. Light winds. .THURSDAY...Mostly cloudy. Showers likely and a chance of thunderstorms. Lows in the mid 50s. Highs in the upper 70s. Minimum RH 56 percent. South winds around 5 mph. .FRIDAY...Mostly cloudy. A chance of showers and thunderstorms. Lows in the mid 50s. Highs in the mid 70s. Minimum RH 53 percent. Southwest winds around 5 mph. .SATURDAY...Partly cloudy. A chance of showers. Lows in the mid 50s. Highs in the upper 70s. Minimum RH 49 percent. Southwest winds around 5 mph. $$ McKean- Including the city of Bradford 246 PM EDT Sat Jun 20 2026 Tonight Sun Sun Night Mon Cloud Cover Pcldy Pcldy Mcldy Cloudy Precip Type Tstms Showers Showers Tstms Chance Precip (%) 30 20 40 100 Chance of Thunder (%) 20 0 0 20 Temp (24h trend) 48 (-1) 73 (+4) 52 67 RH % (24h trend) 100 (+4) 43 (-6) 94 72 20ftWnd-Val/AM(mph) Lgt/Var SE 5 G15 20ftWnd-Rdg/PM(mph) Lgt/Var NW 5 Lgt/Var E 6 G14 Precip Amount 0.02 0.00 0.18 0.93 Precip Duration 1 0 1 11 Precip Begin 6 PM 10 AM 12 AM Continuing Precip End 3 AM 4 PM Continuing Continuing Mixing Hgt(ft-agl) 440 5600 380 1710 Transport Wnd (mph) SW 6 W 13 SE 7 SE 17 Vent Rate (kt-ft) 2200 61600 2280 25650 Dispersion 1 5 1 5 DSI 2 1 Sunshine Hours 6 1 Max ADI Early 70 Good 47 Gen Good 63 Good 27 Fair Max ADI Late 4 Very Poor 79 Good 5 Very Poor 31 Fair Max LVORI Early 6 8 5 7 Max LVORI Late 9 1 6 4 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .TUESDAY...Mostly cloudy. A chance of showers. Lows in the lower 50s. Highs in the lower 70s. Minimum RH 46 percent. North winds around 5 mph. .WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the mid 70s. Minimum RH 42 percent. Light winds. .THURSDAY...Partly cloudy. Showers likely and a chance of thunderstorms. Lows in the lower 50s. Highs in the mid 70s. Minimum RH 56 percent. South winds around 5 mph. .FRIDAY...Mostly cloudy. A chance of showers and thunderstorms. Lows in the mid 50s. Highs in the mid 70s. Minimum RH 54 percent. Southwest winds around 5 mph. .SATURDAY...Partly cloudy. Lows in the lower 50s. Highs in the mid 70s. Minimum RH 49 percent. West winds around 5 mph. $$ Elk- Including the cities of St. Marys and Ridgway 246 PM EDT Sat Jun 20 2026 Tonight Sun Sun Night Mon Cloud Cover Pcldy Pcldy Mcldy Cloudy Precip Type Tstms None Showers Tstms Chance Precip (%) 30 0 40 100 Chance of Thunder (%) 30 0 0 50 Temp (24h trend) 50 (0) 75 (+5) 53 69 RH % (24h trend) 100 (+7) 46 (-8) 93 77 20ftWnd-Val/AM(mph) Lgt/Var SE 6 G17 20ftWnd-Rdg/PM(mph) Lgt/Var W 5 G12 Lgt/Var SE 6 G15 Precip Amount 0.04 0.00 0.19 1.06 Precip Duration 0 1 12 Precip Begin 6 PM 1 AM Continuing Precip End 9 PM Continuing Continuing Mixing Hgt(ft-agl) 430 5600 390 1670 Transport Wnd (mph) W 6 W 14 N 6 SE 17 Vent Rate (kt-ft) 2150 67200 1950 25050 Dispersion 2 5 1 5 DSI 2 1 Sunshine Hours 6 1 Max ADI Early 57 Gen Good 55 Gen Good 67 Good 28 Fair Max ADI Late 5 Very Poor 86 Good 5 Very Poor 30 Fair Max LVORI Early 6 8 5 6 Max LVORI Late 9 1 6 4 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .TUESDAY...Mostly cloudy. A chance of showers. Lows in the mid 50s. Highs in the mid 70s. Minimum RH 48 percent. North winds around 5 mph. .WEDNESDAY...Mostly clear. Lows around 50. Highs in the mid 70s. Minimum RH 44 percent. Light winds. .THURSDAY...Partly cloudy. Showers likely and a chance of thunderstorms. Lows in the mid 50s. Highs in the upper 70s. Minimum RH 58 percent. Southeast winds around 5 mph. .FRIDAY...Mostly cloudy. A chance of showers and thunderstorms. Lows in the mid 50s. Highs in the mid 70s. Minimum RH 56 percent. West winds around 5 mph. .SATURDAY...Partly cloudy. A chance of showers and thunderstorms. Lows in the mid 50s. Highs in the mid 70s. Minimum RH 52 percent. West winds around 5 mph. $$ --------------------------------------------------------------------------- .OUTLOOK 8 TO 14 DAYS... Temperatures above normal. Precipitation above normal. --------------------------------------------------------------------------- .END