Severe Thunderstorm Watch
Statement as of 7:47 PM EDT on June 01, 2011
The National Weather Service has canceled Severe Thunderstorm
Watch 412 for the following areas
In Maryland this cancels 8 counties
In central Maryland
Howard Montgomery
In north central Maryland
Carroll Frederick Washington
In northern Maryland
Baltimore Harford
In western Maryland
Allegany
In Virginia this cancels 19 counties
In central Virginia
Albemarle Greene Nelson
Orange
In northern Virginia
Culpeper Fairfax Fauquier
Loudoun Prince William
In northwest Virginia
Clarke Frederick Madison
Page Rappahannock Shenandoah
Warren
In western Virginia
Augusta Highland Rockingham
In West Virginia this cancels 8 counties
In northeast West Virginia
Berkeley Grant Hampshire
Hardy Jefferson Mineral
Morgan Pendleton
In Maryland this cancels 1 independent city
In northern Maryland
Baltimore City
In Virginia this cancels 9 independent cities
In central Virginia
Charlottesville
In northern Virginia
City of Fairfax City of Falls Church City of Manassas
City of Manassas Park
In northwest Virginia
City of Harrisonburg City of Winchester
In western Virginia
City of Staunton City of Waynesboro
This includes the cities of…Aberdeen…Bayard…Bel Air…
Berryville…Chantilly…Charles Town…Charlottesville…
Columbia…Culpeper…Cumberland…Edgewood…Elk Garden…
Fallston…Fort Ashby…Franklin…Frederick…Front Royal…
Gaithersburg…Greenfield…Hagerstown…Harrisonburg…
Havre de Grace…Joppatowne…Keyser…Leesburg…Luray…
Madison…Martinsburg…McLean…Monterey…Moorefield…
Mount Storm…Orange…Paw Paw…Petersburg…Reston…Romney…
Stanardsville…Staunton…Sterling…Strasburg…Towson…
Warrenton…Washington…Waynesboro…Westminster…Winchester…
Woodbridge and Woodstock.
SEVERE THUNDERSTORM WATCH NUMBER 412
Scroll down for county and city outlines.
URGENT – IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WATCH NUMBER 412
NWS STORM PREDICTION CENTER NORMAN OK
225 PM EDT WED JUN 1 2011
THE NWS STORM PREDICTION CENTER HAS ISSUED A
SEVERE THUNDERSTORM WATCH FOR PORTIONS OF
DISTRICT OF COLUMBIA
DELAWARE
MARYLAND
SOUTHERN NEW JERSEY
NORTHERN VIRGINIA
EASTERN PANHANDLE OF WEST VIRGINIA
COASTAL WATERS
EFFECTIVE THIS WEDNESDAY AFTERNOON AND EVENING FROM 225 PM UNTIL
1000 PM EDT.
HAIL TO 2 INCHES IN DIAMETER…THUNDERSTORM WIND GUSTS TO 70
MPH…AND DANGEROUS LIGHTNING ARE POSSIBLE IN THESE AREAS.
THE SEVERE THUNDERSTORM WATCH AREA IS APPROXIMATELY ALONG AND 65
STATUTE MILES NORTH AND SOUTH OF A LINE FROM 45 MILES NORTHWEST
OF STAUNTON VIRGINIA TO 45 MILES SOUTH SOUTHEAST OF ATLANTIC CITY
NEW JERSEY. FOR A COMPLETE DEPICTION OF THE WATCH SEE THE
ASSOCIATED WATCH OUTLINE UPDATE (WOUS64 KWNS WOU2).
REMEMBER…A SEVERE THUNDERSTORM WATCH MEANS CONDITIONS ARE
FAVORABLE FOR SEVERE THUNDERSTORMS IN AND CLOSE TO THE WATCH
AREA. PERSONS IN THESE AREAS SHOULD BE ON THE LOOKOUT FOR
THREATENING WEATHER CONDITIONS AND LISTEN FOR LATER STATEMENTS
AND POSSIBLE WARNINGS. SEVERE THUNDERSTORMS CAN AND OCCASIONALLY
DO PRODUCE TORNADOES.
OTHER WATCH INFORMATION…CONTINUE…WW 410…WW 411…
DISCUSSION…SCATTERED THUNDERSTORMS ARE EXPECTED TO FORM OVER THE
HIGHER TERRAIN OF EASTERN WV/WESTERN VA AND CENTRAL PA…AND SPREAD
ACROSS THE WW AREA THIS AFTERNOON AND EVENING. HIGH CAPE
VALUES…COMBINED WITH SUFFICIENT WESTERLY FLOW ALOFT…WILL POSE A
THREAT OF SEVERE STORMS CAPABLE OF LARGE HAIL AND DAMAGING WINDS.
AVIATION…A FEW SEVERE THUNDERSTORMS WITH HAIL SURFACE AND ALOFT
TO 2 INCHES. EXTREME TURBULENCE AND SURFACE WIND GUSTS TO 60
KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO 500. MEAN STORM
MOTION VECTOR 29030.
City and county outline areas.
WATCH COUNTY NOTIFICATION FOR WATCH 412
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
225 PM EDT WED JUN 1 2011
THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH
412 IN EFFECT UNTIL 10 PM EDT THIS EVENING FOR THE FOLLOWING
AREAS
THE DISTRICT OF COLUMBIA
IN MARYLAND THIS WATCH INCLUDES 13 COUNTIES
IN CENTRAL MARYLAND
ANNE ARUNDEL HOWARD MONTGOMERY
PRINCE GEORGES
IN NORTH CENTRAL MARYLAND
CARROLL FREDERICK WASHINGTON
IN NORTHERN MARYLAND
BALTIMORE HARFORD
IN SOUTHERN MARYLAND
CALVERT CHARLES ST. MARYS
IN WESTERN MARYLAND
ALLEGANY
IN VIRGINIA THIS WATCH INCLUDES 23 COUNTIES
IN CENTRAL VIRGINIA
ALBEMARLE GREENE KING GEORGE
NELSON ORANGE SPOTSYLVANIA
IN NORTHERN VIRGINIA
ARLINGTON CULPEPER FAIRFAX
FAUQUIER LOUDOUN PRINCE WILLIAM
STAFFORD
IN NORTHWEST VIRGINIA
CLARKE FREDERICK MADISON
PAGE RAPPAHANNOCK SHENANDOAH
WARREN
IN WESTERN VIRGINIA
AUGUSTA HIGHLAND ROCKINGHAM
IN WEST VIRGINIA THIS WATCH INCLUDES 8 COUNTIES
IN NORTHEAST WEST VIRGINIA
BERKELEY GRANT HAMPSHIRE
HARDY JEFFERSON MINERAL
MORGAN PENDLETON
IN MARYLAND THIS WATCH INCLUDES 1 INDEPENDENT CITY
IN NORTHERN MARYLAND
BALTIMORE CITY
IN VIRGINIA THIS WATCH INCLUDES 11 INDEPENDENT CITIES
IN CENTRAL VIRGINIA
CHARLOTTESVILLE CITY OF FREDERICKSBURG
IN NORTHERN VIRGINIA
CITY OF ALEXANDRIA CITY OF FAIRFAX CITY OF FALLS CHURCH
CITY OF MANASSAS CITY OF MANASSAS PARK
IN NORTHWEST VIRGINIA
CITY OF HARRISONBURG CITY OF WINCHESTER
IN WESTERN VIRGINIA
CITY OF STAUNTON CITY OF WAYNESBORO
THIS INCLUDES THE CITIES OF…ABERDEEN…ANNAPOLIS…ARLINGTON…
BAYARD…BEL AIR…BERRYVILLE…CHANTILLY…CHARLES TOWN…
CHARLOTTESVILLE…CHESAPEAKE BEACH…COLUMBIA…CULPEPER…
CUMBERLAND…DAHLGREN…EDGEWOOD…ELK GARDEN…FALLSTON…
FALMOUTH…FORT ASHBY…FRANKLIN…FREDERICK…FRONT ROYAL…
GAITHERSBURG…GREENFIELD…HAGERSTOWN…HARRISONBURG…
HAVRE DE GRACE…JOPPATOWNE…KEYSER…LAUREL…LEESBURG…
LURAY…MADISON…MARTINSBURG…MCLEAN…MONTEREY…MOOREFIELD…
MOUNT STORM…ORANGE…PAW PAW…PETERSBURG…RESTON…ROMNEY…
SPOTSYLVANIA COURTHOUSE…ST MARYS…STANARDSVILLE…STAUNTON…
STERLING…STRASBURG…TOWSON…WALDORF…WARRENTON…
WASHINGTON…WASHINGTON…WAYNESBORO…WESTMINSTER…WINCHESTER…
WOODBRIDGE AND WOODSTOCK.
