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2 products issued by NWS for: Dulles VA
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Winter Weather Advisory

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
109 PM EST THU JAN 29 2015

MDZ006-011-504-506>508-VAZ052-053-501-506-300200-
/O.EXA.KLWX.WW.Y.0009.150129T2000Z-150130T0200Z/
NORTHERN BALTIMORE-SOUTHERN BALTIMORE-
CENTRAL AND SOUTHEASTERN MONTGOMERY-CENTRAL AND SOUTHEAST HOWARD-
NORTHWEST HARFORD-SOUTHEAST HARFORD-
PRINCE WILLIAM/MANASSAS/MANASSAS PARK-FAIRFAX-NORTHERN FAUQUIER-
EASTERN LOUDOUN-
INCLUDING THE CITIES OF...PARKTON...REISTERSTOWN...COCKEYSVILLE...
BALTIMORE...DUNDALK...CATONSVILLE...ROCKVILLE...COLUMBIA...
ELLICOTT CITY...JARRETTSVILLE...ABERDEEN...MANASSAS...
MANASSAS PARK...FAIRFAX...WARRENTON...LEESBURG...ASHBURN
109 PM EST THU JAN 29 2015

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 9 PM EST THIS
EVENING...

THE NATIONAL WEATHER SERVICE IN BALTIMORE MD/WASHINGTON HAS
ISSUED A WINTER WEATHER ADVISORY FOR FREEZING RAIN...SLEET AND
SNOW WHICH IS IN EFFECT UNTIL 9 PM EST THIS EVENING.

* PRECIPITATION TYPE...SNOW...SLEET AND FREEZING RAIN.

* ACCUMULATIONS...SNOW AND SLEET ACCUMULATION LESS THAN ONE INCH.
  ICE ACCUMULATION FROM A TRACE TO A FEW HUNDREDTHS OF AN INCH.

* TIMING...THIS AFTERNOON AND EARLY EVENING. THE BEST CHANCE FOR
  FREEZING RAIN WILL BE BETWEEN 3 PM AND 8 PM THIS AFTERNOON AND
  EVENING.

* TEMPERATURES...IN THE LOWER 30S.

* WINDS...SOUTH 5 TO 10 MPH WITH GUSTS AROUND 15 MPH.

* IMPACTS...UNTREATED ROADS AND SIDEWALKS MAY BECOME ICY. THERE IS
  THE POTENTIAL FOR HAZARDOUS TRAVEL DURING THE EVENING RUSH.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR
FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR
SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

&&

$$



Hazardous Weather Outlook

HAZARDOUS WEATHER OUTLOOK...UPDATED
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
118 PM EST THU JAN 29 2015

ANZ530>543-DCZ001-MDZ011-013-014-016>018-508-VAZ052>057-301000-
CHESAPEAKE BAY NORTH OF POOLES ISLAND MD-
CHESAPEAKE BAY FROM POOLES ISLAND TO SANDY POINT MD-
CHESAPEAKE BAY FROM SANDY POINT TO NORTH BEACH MD-
CHESAPEAKE BAY FROM NORTH BEACH TO DRUM POINT MD-
CHESAPEAKE BAY FROM DRUM POINT MD TO SMITH POINT VA-
TIDAL POTOMAC FROM KEY BRIDGE TO INDIAN HEAD MD-
TIDAL POTOMAC FROM INDIAN HEAD TO COBB ISLAND MD-
TIDAL POTOMAC FROM COBB ISLAND MD TO SMITH POINT VA-
PATAPSCO RIVER INCLUDING BALTIMORE HARBOR-
CHESTER RIVER TO QUEENSTOWN MD-EASTERN BAY-
CHOPTANK RIVER TO CAMBRIDGE MD AND THE LITTLE CHOPTANK RIVER-
PATUXENT RIVER TO BROOMES ISLAND MD-
TANGIER SOUND AND THE INLAND WATERS SURROUNDING BLOODSWORTH
ISLAND-DISTRICT OF COLUMBIA-SOUTHERN BALTIMORE-PRINCE GEORGES-
ANNE ARUNDEL-CHARLES-ST. MARYS-CALVERT-SOUTHEAST HARFORD-
PRINCE WILLIAM/MANASSAS/MANASSAS PARK-FAIRFAX-
ARLINGTON/FALLS CHURCH/ALEXANDRIA-STAFFORD-SPOTSYLVANIA-
KING GEORGE-
118 PM EST THU JAN 29 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE MARYLAND PORTION OF THE
CHESAPEAKE BAY...TIDAL POTOMAC RIVER...AND ADJACENT COUNTIES IN
CENTRAL MARYLAND AND NORTHERN VIRGINIA AS WELL AS THE DISTRICT OF
COLUMBIA.

.DAY ONE...THIS AFTERNOON AND TONIGHT

A WINTER WEATHER ADVISORY IS IN EFFECT FOR PRINCE WILLIAM...
FAIRFAX...BALTIMORE AND HARFORD COUNTIES INTO THE EVENING HOURS
FOR A WINTRY MIX OF PRECIPITATION DURING THE LATE AFTERNOON AND
EVENING HOURS. PLEASE REFER TO WINTER WEATHER MESSAGE WBCWSWLWX
FOR FURTHER DETAILS.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

A GALE WARNING IS IN EFFECT FOR THE WATERS FRIDAY. A GALE WARNING
WILL LIKELY BE NEEDED FRIDAY NIGHT FOR PORTIONS OF THE WATERS.

WIND ADVISORIES MAY BE NEEDED FRIDAY INTO FRIDAY NIGHT.
ADDITIONALLY...WIND CHILL VALUES BELOW ZERO ARE POSSIBLE FRIDAY
NIGHT AND EARLY SATURDAY MORNING ACROSS THE NORTHERN BALTIMORE
METRO.

WINTRY PRECIPITATION IS POSSIBLE SUNDAY INTO MONDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

$$



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Page last modified: May 16, 2007
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