794  
AWUS81 KLWX 310411  
RWSLWX  
DCZ001-MDZ003>006-008-011-013-014-016>018-501>510-VAZ025>031-  
036>040-050-051-053>057-501>508-526-527-WVZ050>053-055-501>506-  
312000-  
 
REGIONAL WEATHER SUMMARY  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
1211 AM EDT FRI JUL 31 2026  
 
HERE IS A LOOK AT THE WEATHER FEATURES THAT WILL AFFECT THE REGION  
OVER THE NEXT SEVERAL DAYS.  
 
WEAK HIGH PRESSURE WILL SLOWLY BUILD IN FROM THE WEST AS LOW  
PRESSURE GRADUALLY MOVES AWAY FROM NEW ENGLAND. THE NEXT LOW  
PRESSURE SYSTEM AND ASSOCIATED POTENTIAL FOR RAIN AND  
THUNDERSTORMS WILL APPROACH FROM THE OHIO VALLEY LATE SATURDAY  
INTO SUNDAY. ADDITIONAL SHOWER AND THUNDERSTORM CHANCES ARE  
EXPECTED TO CONTINUE THROUGH EARLY NEXT WEEK AS ADDITIONAL  
DISTURBANCES PULSE THROUGH.  
 

 
 
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