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Radar valid at 515 pm EDT, Apr 30th 2021

alert legend



DCC001-MDC003-017-027-031-033-VAC013-059-061-107-153-510-600-610-683-
685-302115-
/O.NEW.KLWX.SV.W.0017.210430T2039Z-210430T2115Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Baltimore MD/Washington DC
439 PM EDT Fri Apr 30 2021

The National Weather Service in Sterling Virginia has issued a

* Severe Thunderstorm Warning for...
The District of Columbia...
South central Howard County in central Maryland...
Southern Montgomery County in central Maryland...
Prince Georges County in central Maryland...
West central Anne Arundel County in central Maryland...
Northwestern Charles County in southern Maryland...
Southeastern Loudoun County in northern Virginia...
The City of Falls Church in northern Virginia...
Fairfax County in northern Virginia...
East central Fauquier County in northern Virginia...
The City of Manassas Park in northern Virginia...
Prince William County in northern Virginia...
The City of Manassas in northern Virginia...
The City of Fairfax in northern Virginia...
Arlington County in northern Virginia...
The City of Alexandria in northern Virginia...

* Until 515 PM EDT.

* At 438 PM EDT, severe thunderstorms were located along a line
extending from Montgomery Village to near Chantilly to Warrenton,
moving east at 65 mph.

HAZARD...60 mph wind gusts.

SOURCE...Radar indicated.

IMPACT...Damaging winds will cause some trees and large branches
to fall. This could injure those outdoors, as well as
damage homes and vehicles. Roadways may become blocked by
downed trees. Localized power outages are possible.
Unsecured light objects may become projectiles.

* Locations impacted include...
Arlington, Alexandria, Germantown, Centreville, Waldorf, Dale City,
Rockville, Bethesda, Gaithersburg, Reston, Bowie, Severn,
Annandale, Clinton, Olney, Springfield, College Park, Crofton,
South Riding and Fort Washington.

People attending the FEMA Greenbelt Metro mass vaccination site
should seek safe shelter immediately!

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

&&

LAT...LON 3911 7664 3873 7674 3853 7704 3858 7721
3859 7719 3861 7717 3862 7722 3859 7725
3877 7787 3895 7751 3917 7731
TIME...MOT...LOC 2038Z 286DEG 66KT 3918 7719 3890 7739 3874 7780

HAIL...<.75IN
WIND...60MPH

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