National Weather Service United States Department of Commerce

Flash Flooding and Strong Thunderstorms Remain Possible Through Monday morning

Heavy showers and storms continue to be possible across the area through the weekend. Some storms could be strong to severe, with the primary threat being damaging wind. Heavy downpours within storms could also result in flash flooding. A Flood Watch remains in effect into Monday morning. Please keep updated on the forecast and have a way to receive warnings. Remember: Turn Around, Don't Drown! Read More >


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 Fire Weather Planning Forecast
 National Weather Service Charleston WV
 1203 PM EDT Sat Aug 15 2026
 
 .DISCUSSION...
 Active weather remains in place through Monday, with daily rounds of 
 showers and thunderstorms expected. The primary hazards with 
 thunderstorm activity will be damaging winds and heavy rainfall that 
 could result in flash flooding. Conditions are also favorable for a 
 tornado or two to occur across southeast Ohio and northern West 
 Virginia. A break in the pattern may occur starting Tuesday.
 
 
 Meigs-
 Including the city of Pomeroy
 1203 PM EDT Sat Aug 15 2026
 
                       Tonight      Sun          Sun Night    Mon          
 
 Cloud cover           Pcldy        Pcldy        Pcldy        Pcldy        
 Precip type           Tstms        Tstms        Tstms        Tstms        
 Chance precip (%)     70           50           80           50           
 Chance of Thunder (%) 50           50           50           20           
 Min/Max TEMP          70           88           70           82           
 Max/Min RH %          100          66           100          74           
 20ftWnd-val/AM(mph)                Lgt/Var                   Lgt/Var      
 20ftWnd-rdg/PM(mph)   Lgt/Var      SW  7        Lgt/Var      Lgt/Var      
 Precip amount         0.98         0.19         0.32         0.10         
 Precip duration       5            2            4            2            
 Precip begin          6 PM         Continuing   Continuing   7 AM         
 Precip end            Continuing   Continuing   4 AM         6 PM         
 Mixing hgt(ft-AGL/MSL)             4910                      3870         
 Transport wnd (mph)                W 22                      NW  8        
 Vent rate (kt-ft)                  97950                     26920        
 Dispersion            VERY POOR                 POOR                      
 ADI early             2 VERY POOR  32 FAIR      23 FAIR      13 GEN POOR  
 ADI late              3 VERY POOR  117 VERY GOOD2 VERY POOR  26 FAIR      
 Max LVORI early       10           9            9            10           
 Max LVORI late        10           3            10           4            
 
 Remarks...None.
 
 .FORECAST FOR DAYS 3 THROUGH 7...
 .TUESDAY...Partly cloudy. A chance of showers. Lows in the mid
 60s. Highs around 80. Light winds. 
 .WEDNESDAY...Mostly clear. Lows in the lower 60s. Highs in the
 lower 80s. Southwest winds around 5 mph. 
 .THURSDAY...Mostly cloudy. A chance of showers. Lows in the mid
 60s. Highs in the upper 70s. Northwest winds 5 to 10 mph. 
 .FRIDAY...Mostly cloudy. A chance of showers. Lows around 60.
 Highs in the upper 70s. North winds around 5 mph. 
 .SATURDAY...Mostly cloudy. Lows around 60. Highs in the upper
 70s. West winds 5 to 10 mph.