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Fire Weather Planning Forecast
National Weather Service Charleston WV
248 PM EDT Fri Aug 7 2026
.DISCUSSION...
An active weather pattern continues into next week, with showers and
thunderstorms expected daily. Localized flash flooding and gusty
winds could occur each day with any heavier thunderstorms.
Sunday may bring a brief, relative lull in this otherwise active
weather pattern, but then the severe risk may increase during the
new work week, to go along with the flash flood threat.
Carter-
Including the cities of Grayson, Grayson Lake State Park,
Carter Caves State Park, and Olive Hill
248 PM EDT Fri Aug 7 2026
Tonight Sat Sat Night Sun
Cloud cover Pcldy Pcldy Pcldy Pcldy
Precip type Tstms Tstms Tstms Tstms
Chance precip (%) 40 30 40 20
Chance of Thunder (%) 40 20 40 20
Min/Max TEMP 68 87 68 88
Max/Min RH % 98 57 100 51
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.04 0.06 0.07 0.01
Precip duration 2 1 1 1
Precip begin 6 PM 6 AM Continuing Continuing
Precip end 5 AM Continuing Continuing 6 PM
Mixing hgt(ft-AGL/MSL) 5210 5390
Transport wnd (mph) SW 16 W 8
Vent rate (kt-ft) 77520 37740
Dispersion VERY POOR VERY POOR
ADI early 4 VERY POOR 32 FAIR 6 VERY POOR 24 FAIR
ADI late 3 VERY POOR 97 GOOD 1 VERY POOR 48 GEN GOOD
Max LVORI early 7 9 7 10
Max LVORI late 7 3 10 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the mid 80s. Light winds.
.TUESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the mid 80s.
Southwest winds 5 to 10 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Lows in the
upper 60s. Highs in the upper 70s. Southwest winds 10 to 15 mph.
.THURSDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs around 80. West winds
5 to 10 mph.
.FRIDAY...Mostly cloudy with a chance of showers. Lows in the mid
60s. Highs in the upper 70s. Northwest winds 5 to 10 mph.