Severe Severe Thunderstorm Watch | Effective 09/04/2026 13:49

Headline: 
Severe Thunderstorm Watch issued September 4 at 4:49PM EDT until September 4 at 9:00PM EDT by NWS Baltimore MD/Washington DC
Event: 
Severe Thunderstorm Watch
Urgency: 
Future
Effective: 
September 4, 2026 - 1:49pm
Expires: 
September 4, 2026 - 6:00pm
Description: 
SEVERE THUNDERSTORM WATCH 653 REMAINS VALID UNTIL 9 PM EDT THIS EVENING FOR THE FOLLOWING AREAS THIS WATCH INCLUDES THE FOLLOWING ADJACENT COASTAL WATERS TIDAL POTOMAC FROM KEY BRIDGE TO INDIAN HEAD MD TIDAL POTOMAC FROM INDIAN HEAD TO COBB ISLAND MD
Area Description: 
Tidal Potomac from Key Bridge to Indian Head MD; Tidal Potomac from Indian Head to Cobb Island MD
Forcast Office: 
NWS Baltimore MD/Washington DC
Sender: 
w-nws.webmaster@noaa.gov