Avisos, Sassafras and Oak Post Office (historical)

Severe Thunderstorm Watch issued July 18 at 6:00PM EDT until July 18 at 9:00PM EDT by NWS Baltimore MD/Washington DC SEVERE THUNDERSTORM WATCH 496 REMAINS VALID UNTIL 9 PM EDT THIS EVENING FOR THE FOLLOWING AREAS IN MARYLAND THIS WATCH INCLUDES 1 COUNTY IN SOUTHERN MARYLAND ST. MARYS THIS INCLUDES THE CITIES OF CALIFORNIA, CALLAWAY, DAMERON, LEXINGTON PARK, PINEY POINT, RIDGE, AND SOTTERLEY.