Severe Severe Thunderstorm Watch | Effective 09/03/2026 22:40

Headline: 
Severe Thunderstorm Watch issued September 4 at 1:40AM EDT until September 4 at 2:00AM EDT by NWS Baltimore MD/Washington DC
Event: 
Severe Thunderstorm Watch
Urgency: 
Future
Effective: 
September 3, 2026 - 10:40pm
Expires: 
September 3, 2026 - 11:45pm
Description: 
THE NATIONAL WEATHER SERVICE WILL ALLOW SEVERE THUNDERSTORM WATCH 652 TO EXPIRE AT 2 AM EDT EARLY THIS MORNING FOR THE FOLLOWING AREAS THIS ALLOWS TO EXPIRE THE FOLLOWING ADJACENT COASTAL WATERS CHESAPEAKE BAY FROM DRUM POINT MD TO SMITH POINT VA TIDAL POTOMAC FROM COBB ISLAND MD TO SMITH POINT VA PATUXENT RIVER TO BROOMES ISLAND MD TANGIER SOUND AND THE INLAND WATERS SURROUNDING BLOODSWORTH ISLAND
Area Description: 
Chesapeake Bay from Drum Point MD to Smith Point VA; Tidal Potomac from Cobb Island MD to Smith Point VA; Patuxent River to Broomes Island MD; Tangier Sound and the inland waters surrounding Bloodsworth Island
Forcast Office: 
NWS Baltimore MD/Washington DC
Sender: 
w-nws.webmaster@noaa.gov