Regional Weather Summary
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
385 AWUS81 KLWX 201949 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- 210600- Regional Weather Summary National Weather Service Baltimore MD/Washington DC 349 PM EDT Mon Jul 20 2026 Here is a look at the weather features that will affect the region over the next several days. A front stalled over North Carolina will start returning northward across the area tonight, bringing a chance of showers and thunderstorms. Severe thunderstorms may form Tuesday afternoon and evening ahead of a potent cold front approaching from the northwest. This front may not clear the entire area until later Wednesday. High pressure of Canadian origin will supply below normal temperatures for the end of the week. $$