Weather Alerts for Thurmont

Issued by the National Weather Service

Flood Watch  FLOOD WATCH   Flood Watch
THURMONT

Areas Affected:
District of Columbia - Frederick - Carroll - Northern Baltimore - Southern Baltimore - Prince Georges - Anne Arundel - Northwest Montgomery - Central and Southeast Montgomery - Northwest Howard - Central and Southeast Howard - Fairfax - Arlington/Falls Church/Alexandria - Eastern Loudoun
Effective: Mon, 6/30 3:28pm Updated: Mon, 6/30 6:39pm Urgency: Future
Expires: Mon, 6/30 11:00pm Severity:  Severe  Certainty: Possible

 
Details:
* WHAT...Flash flooding caused by excessive rainfall continues to be
possible.

* WHERE...Portions of DC, including the following , District of
Columbia, Maryland, including the following areas, Anne Arundel,
Carroll, Central and Southeast Howard, Central and Southeast
Montgomery, Frederick MD, Northern Baltimore, Northwest Howard,
Northwest Montgomery, Prince Georges and Southern Baltimore, and
northern Virginia, including the following areas, Arlington/Falls
Church/Alexandria, Eastern Loudoun and Fairfax.

* WHEN...Until 11 PM EDT this evening.

* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.

* ADDITIONAL DETAILS...
- Thunderstorms are expected to develop in the next couple of
hours across parts of the Baltimore and Washington metro
areas. Storms are expected to be slow movers and be capable
of producing intense rainfall rates of 1 to 2 inches per
hour, which may result in flash flooding of small streams,
creeks, urban and poor drainage areas.
- Please visit www.weather.gov/safety/flood for flood safety
and preparedness information

Information:
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.