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Fire Weather Planning Forecast National Weather Service Charleston WV 1135 PM EDT Sun May 11 2025 .DISCUSSION... A moisture-laden low pressure system approaching from the deep south may bring showers as far north as southwest Virginia, southern West Virginia and even northeast Kentucky by dawn Monday. Showers spread northward through the remainder of the area, northern West Virginia and southeast Ohio, during the day Monday. Unsettled weather is expected for much of the new work week, with slow moving, generally non-severe thunderstorms possible each afternoon Monday through Wednesday, and an increasing threat for strong to severe thunderstorms late in the week. Thunderstorms could also produce downpours anytime they occur this week. Calhoun- Including the city of Grantsville 1135 PM EDT Sun May 11 2025 Tonight Mon Mon Night Tue Cloud cover Pcldy Mcldy Mcldy Mcldy Precip type None Tstms Tstms Tstms Chance precip (%) 0 100 80 90 Chance of Thunder (%) 0 20 20 50 Min/Max TEMP 54 73 59 75 Max/Min RH % 79 67 100 66 20ftWnd-val/AM(mph) Lgt/Var Lgt/Var 20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip amount 0.00 0.12 0.11 0.24 Precip duration 5 5 12 Precip begin 10 AM Continuing Continuing Precip end Continuing Continuing Continuing Mixing hgt(ft-AGL/MSL) 2580 2950 Transport wnd (mph) SE 10 SE 6 Vent rate (kt-ft) 23190 17320 Dispersion VERY POOR POOR ADI early 3 VERY POOR 7 POOR 5 VERY POOR 11 POOR ADI late 1 VERY POOR 29 FAIR 3 VERY POOR 17 GEN POOR Max LVORI early 3 4 7 9 Max LVORI late 4 3 8 4 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY...Showers and a chance of thunderstorms. Lows in the upper 50s. Highs in the mid 70s. Light winds. .THURSDAY...Partly cloudy. Showers likely. Lows in the upper 50s. Highs in the lower 80s. South winds 5 to 10 mph. .FRIDAY...Partly cloudy. A chance of showers and thunderstorms. Lows in the mid 60s. Highs in the mid 80s. Southwest winds 10 to 15 mph. .SATURDAY...Partly cloudy. Showers likely and a chance of thunderstorms. Lows in the lower 60s. Highs in the upper 70s. Southwest winds 10 to 15 mph. .SUNDAY...Partly cloudy. A chance of showers and thunderstorms. Lows in the upper 50s. Highs in the mid 70s. West winds 10 to 15 mph.