--------------------------------------------------------------------------- FWF Combo Report generated using the latest Fire Weather Forecasts issued by PBZ/CTP at *** 1:58pm *** on Tuesday June 23, 2026. --------------------------------------------------------------------------- Fire Weather Planning Forecast National Weather Service Pittsburgh PA 1257 PM EDT Tue Jun 23 2026 Forest- Including the city of Tionesta 1257 PM EDT Tue Jun 23 2026 Tonight Wed Wed Night Thu Cloud Cover Mclear Mclear Pcldy Pcldy Precip Type None None None Tstms Chance Precip (%) 0 0 0 80 Chance of Thunder (%) 0 0 0 40 Temp (24h trend) 50 (-4) 77 (+2) 53 76 RH % (24h trend) 98 (+4) 40 (-4) 87 57 Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var SW 5 Precip Amount 0.00 0.00 0.00 0.13 Precip Duration 5 Precip Begin 8 AM Precip End Continuing Mixing Hgt(m-agl/msl) 1880 1380 Mixing Hgt(ft-agl/msl) 6180 4530 Transport Wnd (mph) W 7 SW 20 Vent Rate (kt-ft) 37080 77010 Category Day 3 4 Inversion 8pm 60F/9am 8pm 62F/9am Dispersion 3 4 Max ADI Early 7 Poor 39 Fair 3 Very Poor 62 Good Max ADI Late 4 Very Poor 51 Gen Good 4 Very Poor 75 Good Max LVORI Early 5 8 4 5 Max LVORI Late 8 1 5 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 showers likely and a chance of thunderstorms. Lows in the lower 60s. Highs in the upper 70s. Light winds. .SATURDAY...Showers and a chance of thunderstorms. Lows in the lower 60s. Highs around 80. West winds 5 to 10 mph. .SUNDAY...Partly cloudy. Lows in the lower 60s. Highs in the mid 80s. North winds around 5 mph. .MONDAY...Partly cloudy. Lows in the mid 60s. Highs in the upper 80s. Southwest winds around 5 mph. .TUESDAY...Mostly clear. Lows around 70. Highs in the lower 90s. Southwest winds 5 to 10 mph. $$ --------------------------------------------------------------------------- Fire Weather Planning Forecast for Central Pennsylvania National Weather Service State College, PA 158 PM EDT Tue Jun 23 2026 .DISCUSSION... Periods of rain continue today over the southeastern portion of central PA before exiting/shifting to the east by late evening. Dry weather is expected tonight through Wednesday. More showers and scattered thunderstorms forecast to start Thursday afternoon in West PA and spread East into Friday. Saturday looks to continue the showery pattern with chances of rain in the Southern and Central tiers of the state. && Warren- Including the city of Warren 158 PM EDT Tue Jun 23 2026 Tonight Wed Wed Night Thu Cloud Cover Mclear Mclear Pcldy Mcldy Precip Type None None None Tstms Chance Precip (%) 0 0 0 90 Chance of Thunder (%) 0 0 0 50 Temp (24h trend) 49 (-6) 77 (+6) 53 76 RH % (24h trend) 100 (+1) 38 (-12) 92 58 20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var 20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 5 G14 Precip Amount 0.00 0.00 0.00 0.13 Precip Duration 5 Precip Begin 6 AM Precip End Continuing Mixing Hgt(ft-agl) 410 6420 390 5090 Transport Wnd (mph) N 6 NW 10 S 8 SW 17 Vent Rate (kt-ft) 2050 57780 2730 76350 Dispersion 1 5 2 5 DSI 2 Sunshine Hours 11 5 Max ADI Early 82 Good 37 Fair 53 Gen Good 12 Poor Max ADI Late 4 Very Poor 79 Good 4 Very Poor 12 Poor Max LVORI Early 6 9 5 6 Max LVORI Late 9 1 6 6 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 showers likely. Lows in the upper 50s. Highs in the upper 70s. Minimum RH 57 percent. South winds around 5 mph. .SATURDAY...Mostly cloudy. A chance of showers and thunderstorms. Lows in the upper 50s. Highs in the upper 70s. Minimum RH 53 percent. Northeast winds around 5 mph. .SUNDAY...Partly cloudy. Lows in the upper 50s. Highs in the lower 80s. Minimum RH 45 percent. Light winds. .MONDAY...Partly cloudy. Lows in the lower 60s. Highs in the mid 80s. Minimum RH 49 percent. South winds around 5 mph. .TUESDAY...Partly cloudy. Lows in the upper 60s. Highs in the upper 80s. Minimum RH 49 percent. South winds around 5 mph. $$ McKean- Including the city of Bradford 158 PM EDT Tue Jun 23 2026 Tonight Wed Wed Night Thu Cloud Cover Mclear Mclear Pcldy Mcldy Precip Type None None None Tstms Chance Precip (%) 0 0 0 80 Chance of Thunder (%) 0 0 0 50 Temp (24h trend) 47 (-7) 75 (+5) 51 75 RH % (24h trend) 100 (0) 38 (-11) 93 58 20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var 20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 6 G14 Precip Amount 0.00 0.00 0.00 0.12 Precip Duration 5 Precip Begin 8 AM Precip End Continuing Mixing Hgt(ft-agl) 420 6800 400 4760 Transport Wnd (mph) N 8 NW 12 SE 7 SW 16 Vent Rate (kt-ft) 2940 68000 2400 66640 Dispersion 2 5 2 5 DSI 2 Sunshine Hours 12 5 Max ADI Early 91 Good 51 Gen Good 67 Good 9 Poor Max ADI Late 4 Very Poor 91 Good 4 Very Poor 9 Poor Max LVORI Early 5 7 4 6 Max LVORI Late 8 1 6 6 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 showers likely and a chance of thunderstorms. Lows in the mid 50s. Highs in the mid 70s. Minimum RH 57 percent. South winds around 5 mph. .SATURDAY...Mostly cloudy. A chance of showers and thunderstorms. Lows in the mid 50s. Highs in the upper 70s. Minimum RH 54 percent. North winds around 5 mph. .SUNDAY...Partly cloudy. Lows in the mid 50s. Highs in the lower 80s. Minimum RH 44 percent. North winds around 5 mph. .MONDAY...Partly cloudy. Lows in the upper 50s. Highs in the lower 80s. Minimum RH 50 percent. South winds around 5 mph. .TUESDAY...Partly cloudy. Lows in the mid 60s. Highs in the upper 80s. Minimum RH 50 percent. Southwest winds around 5 mph. $$ Elk- Including the cities of St. Marys and Ridgway 158 PM EDT Tue Jun 23 2026 Tonight Wed Wed Night Thu Cloud Cover Mclear Mclear Pcldy Pcldy Precip Type None None None Tstms Chance Precip (%) 0 0 0 80 Chance of Thunder (%) 0 0 0 50 Temp (24h trend) 48 (-8) 77 (+6) 52 77 RH % (24h trend) 98 (+1) 40 (-8) 91 56 20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var 20ftWnd-Rdg/PM(mph) NW 5 G16 Lgt/Var Lgt/Var SW 6 G15 Precip Amount 0.00 0.00 0.00 0.08 Precip Duration 5 Precip Begin 8 AM Precip End Continuing Mixing Hgt(ft-agl) 420 6870 390 5380 Transport Wnd (mph) N 8 NW 12 S 7 SW 17 Vent Rate (kt-ft) 2940 68700 2340 80700 Dispersion 2 5 1 5 DSI 2 Sunshine Hours 12 5 Max ADI Early 93 Good 49 Gen Good 78 Good 9 Poor Max ADI Late 4 Very Poor 92 Good 3 Very Poor 9 Poor Max LVORI Early 5 7 4 6 Max LVORI Late 8 1 6 6 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the upper 50s. Highs in the mid 70s. Minimum RH 62 percent. South winds around 5 mph. .SATURDAY...Mostly cloudy. Showers likely and a chance of thunderstorms. Lows in the upper 50s. Highs in the upper 70s. Minimum RH 58 percent. Northeast winds around 5 mph. .SUNDAY...Partly cloudy. Lows in the upper 50s. Highs in the lower 80s. Minimum RH 46 percent. North winds around 5 mph. .MONDAY...Partly cloudy. Lows in the lower 60s. Highs in the mid 80s. Minimum RH 53 percent. Southeast winds around 5 mph. .TUESDAY...Partly cloudy. Lows in the mid 60s. Highs in the upper 80s. Minimum RH 52 percent. South winds around 5 mph. $$ --------------------------------------------------------------------------- .OUTLOOK 8 TO 14 DAYS... Temperatures above normal. Precipitation above normal. --------------------------------------------------------------------------- .END