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Hazardous Weather Outlook

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
220 PM EDT THU JUL 28 2016

MDZ003>006-501>507-VAZ025>031-036>040-050-051-501>508-WVZ050>053-
055-501>506-291000-
WASHINGTON-FREDERICK MD-CARROLL-NORTHERN BALTIMORE-
EXTREME WESTERN ALLEGANY-CENTRAL AND EASTERN ALLEGANY-
NORTHWEST MONTGOMERY-CENTRAL AND SOUTHEAST MONTGOMERY-
NORTHWEST HOWARD-CENTRAL AND SOUTHEAST HOWARD-NORTHWEST HARFORD-
AUGUSTA-ROCKINGHAM-SHENANDOAH-FREDERICK VA-PAGE-WARREN-CLARKE-
NELSON-ALBEMARLE-GREENE-MADISON-RAPPAHANNOCK-ORANGE-CULPEPER-
NORTHERN FAUQUIER-SOUTHERN FAUQUIER-WESTERN HIGHLAND-
EASTERN HIGHLAND-WESTERN LOUDOUN-EASTERN LOUDOUN-
NORTHERN VIRGINIA BLUE RIDGE-CENTRAL VIRGINIA BLUE RIDGE-
HAMPSHIRE-MORGAN-BERKELEY-JEFFERSON-HARDY-WESTERN GRANT-
EASTERN GRANT-WESTERN MINERAL-EASTERN MINERAL-WESTERN PENDLETON-
EASTERN PENDLETON-
220 PM EDT THU JUL 28 2016

THIS HAZARDOUS WEATHER OUTLOOK IS FOR EASTERN WEST VIRGINIA...
NORTHERN AND CENTRAL VIRGINIA...AND CENTRAL AND WESTERN MARYLAND
WITH THE EXCEPTION OF GARRETT COUNTY.

.DAY ONE...THIS AFTERNOON AND TONIGHT

A SEVERE THUNDERSTORM WATCH IS IN EFFECT FOR THE ENTIRE AREA
EXCEPT FOR ALLEGANY AND MINERAL COUNTIES UNTIL MIDNIGHT. DAMAGING
WINDS ARE THE PRIMARY THREAT. AN ISOLATED TORNADO IS POSSIBLE.

A FLASH FLOOD WATCH IS NOW IN EFFECT FOR THE EASTERN WEST VIRGINIA
PANHANDLE...WESTERN AND CENTRAL MARYLAND...AND NORTHERN VIRGINIA
THIS AFTERNOON AND TONIGHT.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

THE FLASH FLOOD WATCH FOR EASTERN WEST VIRGINIA...WESTERN AND
CENTRAL MARYLAND...AND NORTHERN VIRGINIA UNTIL 11 AM.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE NEEDED THIS AFTERNOON.

$$

HTS



Flash Flood Watch

FLOOD WATCH
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
213 PM EDT THU JUL 28 2016


DCZ001-MDZ003>005-013-501>505-VAZ026>031-040-052>054-501-503>507-
WVZ050>053-055-501>506-290215-
/O.EXB.KLWX.FF.A.0009.160728T1813Z-160729T1500Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
DISTRICT OF COLUMBIA-WASHINGTON-FREDERICK MD-CARROLL-
PRINCE GEORGES-EXTREME WESTERN ALLEGANY-
CENTRAL AND EASTERN ALLEGANY-NORTHWEST MONTGOMERY-
CENTRAL AND SOUTHEAST MONTGOMERY-NORTHWEST HOWARD-ROCKINGHAM-
SHENANDOAH-FREDERICK VA-PAGE-WARREN-CLARKE-RAPPAHANNOCK-
PRINCE WILLIAM/MANASSAS/MANASSAS PARK-FAIRFAX-
ARLINGTON/FALLS CHURCH/ALEXANDRIA-NORTHERN FAUQUIER-
WESTERN HIGHLAND-EASTERN HIGHLAND-WESTERN LOUDOUN-EASTERN LOUDOUN-
NORTHERN VIRGINIA BLUE RIDGE-HAMPSHIRE-MORGAN-BERKELEY-JEFFERSON-
HARDY-WESTERN GRANT-EASTERN GRANT-WESTERN MINERAL-EASTERN MINERAL-
WESTERN PENDLETON-EASTERN PENDLETON-
INCLUDING THE CITIES OF...WASHINGTON...HAGERSTOWN...FREDERICK...
BALLENGER CREEK...ELDERSBURG...WESTMINSTER...BOWIE...
SUITLAND-SILVER HILL...CLINTON...COLLEGE PARK...GREENBELT...
LAUREL...CAMP SPRINGS...FROSTBURG...CUMBERLAND...GERMANTOWN...
DAMASCUS...BETHESDA...ROCKVILLE...GAITHERSBURG...SILVER SPRING...
LISBON...HARRISONBURG...STRASBURG...WOODSTOCK...MOUNT JACKSON...
NEW MARKET...WINCHESTER...LURAY...SHENANDOAH...STANLEY...
FRONT ROYAL...BERRYVILLE...DALE CITY...MANASSAS...WOODBRIDGE...
LAKE RIDGE...MONTCLAIR...RESTON...HERNDON...ANNANDALE...
CENTREVILLE...CHANTILLY...MCLEAN...FRANCONIA...ARLINGTON...
ALEXANDRIA...WARRENTON...HIGHTOWN...MONTEREY...PURCELLVILLE...
LEESBURG...ASHBURN...STERLING...BIG MEADOWS...ROMNEY...PAW PAW...
MARTINSBURG...CHARLES TOWN...SHEPHERDSTOWN...MOOREFIELD...
BAYARD...MOUNT STORM...PETERSBURG...ELK GARDEN...ANTIOCH...
KEYSER...NEW CREEK...RIDGEVILLE...RUSSELLDALE...HEADSVILLE...
FORT ASHBY...RIVERTON...BRANDYWINE...FRANKLIN...OAK FLAT...
RUDDLE...SUGAR GROVE
213 PM EDT THU JUL 28 2016

...FLASH FLOOD WATCH IN EFFECT THROUGH FRIDAY MORNING...

THE NATIONAL WEATHER SERVICE IN STERLING VIRGINIA HAS EXPANDED
THE

* FLASH FLOOD WATCH TO INCLUDE PORTIONS OF MARYLAND...THE
  DISTRICT OF COLUMBIA...VIRGINIA AND WEST VIRGINIA...INCLUDING
  THE FOLLOWING AREAS...IN MARYLAND...CARROLL...CENTRAL AND
  EASTERN ALLEGANY...CENTRAL AND SOUTHEAST MONTGOMERY...EXTREME
  WESTERN ALLEGANY...FREDERICK MD...NORTHWEST HOWARD...NORTHWEST
  MONTGOMERY...PRINCE GEORGES AND WASHINGTON. THE DISTRICT OF
  COLUMBIA. IN VIRGINIA...ARLINGTON/FALLS CHURCH/ALEXANDRIA...
  CLARKE...EASTERN HIGHLAND...EASTERN LOUDOUN...FAIRFAX...
  FREDERICK VA...NORTHERN FAUQUIER...NORTHERN VIRGINIA BLUE
  RIDGE...PAGE...PRINCE WILLIAM/MANASSAS/MANASSAS PARK...
  RAPPAHANNOCK...ROCKINGHAM...SHENANDOAH...WARREN...WESTERN
  HIGHLAND AND WESTERN LOUDOUN. IN WEST VIRGINIA...BERKELEY...
  EASTERN GRANT...EASTERN MINERAL...EASTERN PENDLETON...
  HAMPSHIRE...HARDY...JEFFERSON...MORGAN...WESTERN GRANT...
  WESTERN MINERAL AND WESTERN PENDLETON.

* THROUGH FRIDAY MORNING

* AN AREA OF LOW PRESSURE IS EXPECTED TO DEVELOP TONIGHT OVER
  SOUTHERN VIRGINIA AND TRACK NORTHEAST ACROSS NORTHEAST MARYLAND
  AND NEW JERSEY FRIDAY. SEVERAL ROUNDS OF SHOWERS AND
  THUNDERSTORMS DEVELOPING THIS AFTERNOON WILL CONTINUE INTO
  FRIDAY MORNING. GIVEN AMPLE MOISTURE AND INSTABILITY... SHOWERS
  AND THUNDERSTORMS WILL BE CAPABLE OF PRODUCING TORRENTIAL
  DOWNPOURS WITH RAINFALL RATES OF AN INCH OR TWO PER HOUR AT
  TIMES. THIS MAY RESULT IN FLASH FLOODING OF SMALL STREAMS...
  CREEKS AND URBAN AREAS.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD
TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION.

YOU SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION
SHOULD FLASH FLOOD WARNINGS BE ISSUED.

&&

$$



Severe Thunderstorm Watch

SEVERE THUNDERSTORM WATCH OUTLINE UPDATE FOR WS 418
NWS STORM PREDICTION CENTER NORMAN OK
125 PM EDT THU JUL 28 2016

SEVERE THUNDERSTORM WATCH 418 IS IN EFFECT UNTIL 1200 AM EDT
FOR THE FOLLOWING LOCATIONS

MDC003-005-009-011-013-015-017-021-025-027-029-031-033-035-037-
041-043-510-290400-
/O.NEW.KWNS.SV.A.0418.160728T1725Z-160729T0400Z/

MD
.    MARYLAND COUNTIES INCLUDED ARE

ANNE ARUNDEL         BALTIMORE           CALVERT
CAROLINE             CARROLL             CECIL
CHARLES              FREDERICK           HARFORD
HOWARD               KENT                MONTGOMERY
PRINCE GEORGES       QUEEN ANNE`S        ST. MARYS
TALBOT               WASHINGTON


MARYLAND INDEPENDENT CITIES INCLUDED ARE

BALTIMORE CITY
$$




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Page last modified: May 16, 2007
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