Headline:
Flood Watch issued July 21 at 6:12PM EDT until July 26 at 2:00AM EDT by NWS Baltimore MD/Washington DC
Event:
Flood Watch
Urgency:
Future
Effective:
July 21, 2026 - 3:12pm
Expires:
July 21, 2026 - 11:15pm
Description:
* WHAT...Flash flooding caused by excessive rainfall continues to be
possible.
* WHERE...Portions of central, north central, northeast, and
northern Maryland, including the following areas, in central
Maryland, Central and Southeast Howard, Central and Southeast
Montgomery, Northwest Howard and Northwest Montgomery. In north
central Maryland, Carroll and Frederick. In northeast Maryland,
Cecil. In northern Maryland, Northern Baltimore, Northwest
Harford, Southeast Harford and Southern Baltimore.
* WHEN...Through late Saturday night.
* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Flooding may occur in poor drainage and urban areas. Extensive
street flooding and flooding of creeks and rivers are possible.
* ADDITIONAL DETAILS...
- Repeated very heavy rain may result in areas of 3 to 6 inches
of rainfall and considerable flash flooding this evening.
- Please visit www.weather.gov/safety/flood for flood safety
and preparedness information
Instruction:
You should monitor later forecasts and be prepared to take action
should Flash Flood Warnings be issued.
Area Description:
Frederick; Carroll; Northern Baltimore; Cecil; Southern Baltimore; Northwest Montgomery; Central and Southeast Montgomery; Northwest Howard; Central and Southeast Howard; Northwest Harford; Southeast Harford
Forcast Office:
NWS Baltimore MD/Washington DC
Sender: