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Adelphi, MD Severe Weather Alertstar_ratehome

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Location: Adelphi, MD
Elevation: 112ft
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Flood Watch
Issued: 3:22 AM Jul. 7, 2026 – National Weather Service
...FLOOD WATCH NOW IN EFFECT UNTIL 2 AM EDT TUESDAY...

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

* WHERE...Washington DC, including the following areas in Maryland,
including Anne Arundel, Calvert, Carroll, Cecil, Central and
Southeast Howard, Central and Southeast Montgomery, Charles,
Frederick, Northern Baltimore, Northwest Harford, Northwest
Howard, Northwest Montgomery, Prince Georges, Southeast Harford,
Southern Baltimore, St. Marys and Washington, and Virginia,
including the following areas, Albemarle, Arlington/Falls
Church/Alexandria, Central and Southeast Prince
William/Manassas/Manassas Park, Culpeper, Eastern Loudoun,
Fairfax, Greene, King George, Madison, Northern Fauquier,
Northwest Prince William, Orange, Rappahannock, Southern Fauquier,
Spotsylvania, Stafford and Western Loudoun.

* WHEN...Until 2 AM EDT Tuesday.

* 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.

* ADDITIONAL DETAILS...
- Multiple rounds of heavy rainfall are possible through this
evening into the early overnight hours, some of which may
occur over areas which recently experienced flooding rains.
Slow storm motions and repeat thunderstorm activity will
occur within a tropical air mass. Hourly rainfall rates could
push into the 2 to 3 inch range in the strongest storms, with
an inch in 20 minutes possible.
- Please visit www.weather.gov/safety/flood for flood safety
and preparedness information.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

You should monitor later forecasts and be prepared to take action
should Flash Flood Warnings be issued.

&&

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