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 Fire Weather Planning Forecast
 National Weather Service Charleston WV
 237 AM EDT Wed Apr 29 2026
 
 .DISCUSSION...
 Widespread showers and thunderstorms can be expected today, as a low 
 pressure system crosses the area bringing much needed rainfall. A 
 few storms could be on the stronger side this afternoon.
 
 Much cooler air arrives Thursday through the weekend. There is the 
 potential for frost and freeze conditions for several nights, 
 with Saturday night into Sunday morning looking to be the coldest.
 
 
 Calhoun-
 Including the city of Grantsville
 237 AM EDT Wed Apr 29 2026
 
                       Today        Tonight      Thu          
 
 Cloud cover           Mcldy        Pcldy        Pcldy        
 Precip type           Tstms        Showers      Showers      
 Chance precip (%)     100          30           30           
 Chance of Thunder (%) 50           0            0            
 Max/Min TEMP          69           43           60           
 Min/Max RH %          74           98           41           
 20ftWnd-val/AM(mph)   Lgt/Var                   Lgt/Var      
 20ftWnd-rdg/PM(mph)   SW  6 G17    NW  5 G17    NW  6        
 Precip amount         0.56         0.02         0.00         
 Precip duration       9            1            2            
 Precip begin          6 AM         Continuing   8 AM         
 Precip end            Continuing   2 AM         6 PM         
 Mixing hgt(ft-AGL/MSL)2680                      6830         
 Transport wnd (mph)   SW 12                     NW 13        
 Vent rate (kt-ft)     32170                     78220        
 Dispersion                         POOR                      
 ADI early             19 GEN POOR  18 GEN POOR  22 FAIR      
 ADI late              40 FAIR      3 VERY POOR  91 GOOD      
 Max LVORI early       9            7            6            
 Max LVORI late        5            8            2            
 
 Remarks...None.
 
 .FORECAST FOR DAYS 3 THROUGH 7...
 .FRIDAY...Partly cloudy. A chance of rain showers. Lows in the
 upper 30s. Highs in the upper 50s. Light winds. 
 .SATURDAY...Mostly cloudy. Lows in the upper 30s. Highs in the
 mid 50s. Northwest winds 10 to 15 mph. 
 .SUNDAY...Partly cloudy. Patchy frost. Lows in the mid 30s. Highs
 in the lower 60s. West winds 15 to 20 mph. 
 .MONDAY...Partly cloudy. A chance of rain showers. Lows in the
 lower 40s. Highs in the mid 60s. Southwest winds 10 to 15 mph. 
 .TUESDAY...Mostly cloudy. A chance of showers. Lows in the mid
 40s. Highs around 70. Southwest winds 10 to 15 mph.