Maryland Severe Flood Watch | Effective 08/11/2026 06:28

Headline: 
Flood Watch issued August 11 at 9:28AM EDT until August 12 at 5:00AM EDT by NWS Baltimore MD/Washington DC
Event: 
Flood Watch
Urgency: 
Future
Effective: 
August 11, 2026 - 6:28am
Expires: 
August 11, 2026 - 2:30pm
Description: 
* WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...A portion of western Maryland, including the following areas, Garrett County. * WHEN...Through late tonight. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Low-water crossings may be flooded. * ADDITIONAL DETAILS... - Multiple rounds of showers and thunderstorms are possible through tonight in western Maryland. While most locations will generally see less than 2 inches of rainfall, isolated locations could see up to 2 to 4 inches. This could lead to additional flash flooding given elevated stream levels from prior heavy rain. - Please visit www.weather.gov/safety/flood for flood safety and preparedness information.
Instruction: 
You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.
Area Description: 
Western Garrett; Eastern Garrett
Forcast Office: 
NWS Baltimore MD/Washington DC
Sender: 
w-nws.webmaster@noaa.gov