Halethorpe Weather-Watch        

SEVERE THUNDERSTORM WATCH 588 REMAINS VALID UNTIL 11 PM EDT THIS
EVENING FOR THE FOLLOWING AREAS

THE DISTRICT OF COLUMBIA

IN MARYLAND THIS WATCH INCLUDES 6 COUNTIES

IN CENTRAL MARYLAND

HOWARD                       MONTGOMERY
PRINCE GEORGES

IN NORTH CENTRAL MARYLAND

CARROLL                       FREDERICK

IN SOUTHERN MARYLAND

CHARLES

IN VIRGINIA THIS WATCH INCLUDES 16 COUNTIES

IN CENTRAL VIRGINIA

CITY OF FREDERICKSBURG
KING GEORGE                       ORANGE
SPOTSYLVANIA

IN NORTHERN VIRGINIA

ARLINGTON
CITY OF ALEXANDRIA
CITY OF FAIRFAX
CITY OF FALLS CHURCH
CITY OF MANASSAS
CITY OF MANASSAS PARK
CULPEPER                       FAIRFAX
FAUQUIER                       LOUDOUN
PRINCE WILLIAM
STAFFORD

THIS INCLUDES THE CITIES OF ADAMS MORGAN, ADEN, AIRLIE,
ALEXANDRIA, ALSOP, ANNANDALE, ARKENDALE, ARLINGTON,
BALLENGER CREEK, BALLSTON, BARCROFT, BETHEL, BETHESDA, BOWIE,
BOYDS, BROKENBURG, BROOKFIELD, BUCKEYSTOWN, BURKE, BURR HILL,
CARDOVA, CATALPA, CHANTILLY, CHERRYDALE, CLARKSVILLE, CLINTON,
COLLEGE PARK, COLUMBIA, COUNTRYSIDE, CULPEPER, DAHLGREN,
DALE CITY, DULLES INTERNATIONAL AIRPORT, ELDERSBURG, EVERONA,
FAIRFAX, FAIRFAX STATION, FALLS CHURCH, FALMOUTH, FOUR CORNERS,
FREDERICK, FREDERICKSBURG, GAITHERSBURG, GAMBER, GARRISONVILLE,
GATEWOOD, GERMANTOWN, GLEEDSVILLE, GLENDIE, GLENMONT, GREENBELT,
HISTORIC ELLICOTT CITY, INDEPENDENT HILL, LAHORE, LAKE RIDGE,
LANGLEY, LEESBURG, LUCKETTS, MADISON RUN, MANASSAS,
MANASSAS PARK, MASSAPONAX, MCLEAN, MONTCLAIR, MONTPELIER, NASONS,
OAK GROVE, ORANGE, PARK MILLS, PARTLOW, POST OAK, RAPIDAN,
REAGAN NATIONAL AIRPORT, RESTON, REVA, RIVERCREST, ROLLINS FORK,
ROSSLYN, SHILOH, SILVER SPRING, SIMPSONVILLE, SPOTSYLVANIA COURT,
ST. CHARLES, STERLING PARK, STEVENSBURG, SUITLAND-SILVER HILL,
TANTALLON, TURNBULL, UNIONVILLE, WALDORF, WARRENTON, WASHINGTON,
WESTMINSTER, WIDEWATER, WINSTON, WOODBRIDGE, AND WOODSTOCK.

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

* WHERE...The District of Columbia, portions of Maryland, including
the following areas, Central and Southeast Montgomery, Charles and
Prince Georges, and Virginia, including the following areas,
Arlington/Falls Church/Alexandria, Central and Southeast Prince
William/Manassas/Manassas Park, Eastern Loudoun, Fairfax, King
George, Northwest Prince William, Spotsylvania and Stafford.

* WHEN...Until 3 AM EDT Monday.

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

* ADDITIONAL DETAILS...
- Multiple rounds of showers and thunderstorms are expected to
move through the Watch area this evening through the first
half of the night. A widespread 1 to 2 inches of rain is
expected, with localized totals of 2 to 4 inches where
training or backbuilding occurs. Some instances of flooding
are expected to occur, especially in urban areas that receive
multiple rounds of storms.
- Please visit www.weather.gov/safety/flood for flood safety
and preparedness information

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