--------------------------------------------------------------------------- FWF Combo Report generated using the latest Fire Weather Forecasts issued by PBZ/CTP at *** 2:09pm *** on Friday October 23, 2026. --------------------------------------------------------------------------- Fire Weather Planning Forecast National Weather Service Pittsburgh PA 1225 PM EDT Fri Oct 23 2026 Forest- Including the city of Tionesta 1225 PM EDT Fri Oct 23 2026 Tonight Sat Sat Night Sun Cloud Cover Clear Clear Clear Clear Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 30 (-8) 62 (+1) 28 65 RH % (24h trend) 94 (-6) 32 (-4) 98 36 Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 1080 870 Mixing Hgt(ft-agl/msl) 3530 2850 Transport Wnd (mph) S 8 SW 8 Vent Rate (kt-ft) 24710 19950 Category Day 3 2 Inversion 6pm 45F/10am 7pm 52F/11am Dispersion 3 2 Max ADI Early 4 Very Poor 25 Fair 4 Very Poor 14 Gen Poor Max ADI Late 4 Very Poor 34 Fair 4 Very Poor 32 Fair Max LVORI Early 4 6 5 7 Max LVORI Late 6 2 6 2 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY...Mostly clear. Lows in the upper 30s. Highs in the upper 60s. Light winds. .TUESDAY...Partly cloudy. Lows in the lower 40s. Highs in the mid 60s. Northeast winds around 5 mph. .WEDNESDAY...Mostly cloudy. Lows in the lower 40s. Highs in the mid 60s. Southeast winds 5 to 10 mph. .THURSDAY...Partly cloudy. Lows in the lower 40s. Highs in the upper 60s. South winds 5 to 10 mph. .FRIDAY...Partly cloudy. Lows in the mid 40s. Highs in the mid 60s. Southwest winds 5 to 10 mph. $$ --------------------------------------------------------------------------- Fire Weather Planning Forecast for Central Pennsylvania National Weather Service State College, PA 208 PM EDT Fri Oct 23 2026 .DISCUSSION... High pressure will remain overhead with dry air and sub-normal temperatures lasting all weekend. The lowest Min RH values of near 30 percent will be found over the ANF and Endless Mountains Saturday. But, sub-40 percent values will be found just about everywhere across Central PA Saturday with only slightly higher values on Sunday afternoon. The humidity will increase Monday and Tuesday while the dry weather continues. && Warren- Including the city of Warren 208 PM EDT Fri Oct 23 2026 Tonight Sat Sat Night Sun Cloud Cover Mclear Clear Clear Clear Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 32 (-6) 63 (+3) 31 66 RH % (24h trend) 100 (0) 36 (0) 100 35 20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var 20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(ft-agl) 400 3470 380 2890 Transport Wnd (mph) SE 8 S 6 S 9 S 9 Vent Rate (kt-ft) 2800 17350 3040 23120 Dispersion 2 5 2 5 DSI 2 1 Sunshine Hours 11 10 Max ADI Early 4 Very Poor 19 Gen Poor 4 Very Poor 8 Poor Max ADI Late 4 Very Poor 30 Fair 4 Very Poor 8 Poor Max LVORI Early 6 9 6 9 Max LVORI Late 9 2 9 9 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY...Mostly clear. Lows in the upper 30s. Highs in the upper 60s. Minimum RH 51 percent. South winds around 5 mph. .TUESDAY...Partly cloudy. Lows in the upper 30s. Highs in the lower 60s. Minimum RH 43 percent. Light winds. .WEDNESDAY...Mostly cloudy. Lows in the upper 30s. Highs in the mid 60s. Minimum RH 48 percent. Southeast winds around 5 mph. .THURSDAY...Partly cloudy. Lows in the lower 40s. Highs in the upper 60s. Minimum RH 50 percent. South winds around 5 mph. .FRIDAY...Partly cloudy. Lows in the mid 40s. Highs in the lower 60s. Minimum RH 51 percent. Southwest winds around 5 mph. $$ McKean- Including the city of Bradford 208 PM EDT Fri Oct 23 2026 Tonight Sat Sat Night Sun Cloud Cover Mclear Clear Clear Clear Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 27 (-9) 61 (+3) 29 64 RH % (24h trend) 100 (0) 35 (+1) 100 33 20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var 20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(ft-agl) 380 3420 380 2580 Transport Wnd (mph) SE 8 S 7 S 9 SW 9 Vent Rate (kt-ft) 2660 20520 3040 20640 Dispersion 2 5 2 5 DSI 2 1 Sunshine Hours 11 10 Max ADI Early 4 Very Poor 21 Fair 4 Very Poor 8 Poor Max ADI Late 4 Very Poor 29 Fair 4 Very Poor 8 Poor Max LVORI Early 4 9 5 9 Max LVORI Late 9 2 9 9 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY...Mostly clear. Lows in the mid 30s. Highs in the mid 60s. Minimum RH 49 percent. Southwest winds around 5 mph. .TUESDAY...Partly cloudy. Lows in the upper 30s. Highs in the upper 50s. Minimum RH 39 percent. Light winds. .WEDNESDAY...Mostly cloudy. Lows in the mid 30s. Highs in the lower 60s. Minimum RH 47 percent. Southeast winds around 5 mph. .THURSDAY...Partly cloudy. Lows in the lower 40s. Highs in the mid 60s. Minimum RH 49 percent. South winds around 5 mph. .FRIDAY...Partly cloudy. Lows in the lower 40s. Highs in the lower 60s. Minimum RH 50 percent. Southwest winds around 5 mph. $$ Elk- Including the cities of St. Marys and Ridgway 208 PM EDT Fri Oct 23 2026 Tonight Sat Sat Night Sun Cloud Cover Mclear Clear Clear Clear Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 29 (-8) 61 (+2) 29 64 RH % (24h trend) 100 (+1) 39 (+3) 100 35 20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var 20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(ft-agl) 380 3400 370 2700 Transport Wnd (mph) SE 7 S 7 SE 8 S 8 Vent Rate (kt-ft) 2280 20400 2590 18900 Dispersion 1 5 1 5 DSI 2 1 Sunshine Hours 11 10 Max ADI Early 4 Very Poor 21 Fair 4 Very Poor 6 Very Poor Max ADI Late 4 Very Poor 30 Fair 4 Very Poor 6 Very Poor Max LVORI Early 5 9 5 9 Max LVORI Late 9 2 9 9 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY...Mostly clear. Lows in the mid 30s. Highs in the upper 60s. Minimum RH 49 percent. West winds around 5 mph. .TUESDAY...Partly cloudy. Lows in the upper 30s. Highs in the lower 60s. Minimum RH 43 percent. Light winds. .WEDNESDAY...Mostly cloudy. Lows in the mid 30s. Highs in the lower 60s. Minimum RH 52 percent. East winds around 5 mph. .THURSDAY...Partly cloudy. Lows in the lower 40s. Highs in the mid 60s. Minimum RH 51 percent. South winds around 5 mph. .FRIDAY...Partly cloudy. Lows in the lower 40s. Highs in the lower 60s. Minimum RH 52 percent. Southwest winds around 5 mph. $$ --------------------------------------------------------------------------- .OUTLOOK 8 TO 14 DAYS... Temperatures above normal. Precipitation above normal. --------------------------------------------------------------------------- .END