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Hazardous Weather Outlook

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
334 PM EST TUE MAR 3 2015

ANZ530>543-DCZ001-MDZ011-013-014-016>018-508-VAZ052>057-040945-
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-
334 PM EST TUE MAR 3 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 REMAINS IN EFFECT THROUGH EARLY EVENING
FOR FREEZING RAIN AND SOME SLEET. PLEASE SEE WSWLWX FOR FURTHER
DETAILS.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

HEAVY RAIN IS POSSIBLE WEDNESDAY INTO WEDNESDAY NIGHT WHICH COULD
COMBINE WITH SNOWMELT FOR A LOCALIZED FLOODING THREAT.

A WINTER STORM WATCH HAS BEEN ISSUED FOR WEDNESDAY NIGHT THROUGH
THURSDAY. SIGNIFICANT SNOWFALL ACCUMULATIONS WILL BE POSSIBLE.
THERE IS UNCERTAINTY WITH REGARD TO HOW MUCH SLEET MAY MIX IN WITH
THE SNOW. PLEASE STAY TUNED FOR DETAILS.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME. PLEASE RELAY
REPORTS OF SNOW OR ICE TO THE NATIONAL WEATHER SERVICE.

$$



Winter Weather Advisory

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
250 PM EST TUE MAR 3 2015


DCZ001-MDZ004>006-011-013-014-503>508-VAZ053-054-505-506-040400-
/O.NEW.KLWX.WS.A.0005.150305T0000Z-150306T0000Z/
/O.CON.KLWX.WW.Y.0019.000000T0000Z-150304T0300Z/
DISTRICT OF COLUMBIA-FREDERICK MD-CARROLL-NORTHERN BALTIMORE-
SOUTHERN BALTIMORE-PRINCE GEORGES-ANNE ARUNDEL-
NORTHWEST MONTGOMERY-CENTRAL AND SOUTHEASTERN MONTGOMERY-
NORTHWEST HOWARD-CENTRAL AND SOUTHEAST HOWARD-NORTHWEST HARFORD-
SOUTHEAST HARFORD-FAIRFAX-ARLINGTON/FALLS CHURCH/ALEXANDRIA-
WESTERN LOUDOUN-EASTERN LOUDOUN-
INCLUDING THE CITIES OF...WASHINGTON...FREDERICK...WESTMINSTER...
PARKTON...REISTERSTOWN...COCKEYSVILLE...BALTIMORE...DUNDALK...
CATONSVILLE...ANNAPOLIS...GERMANTOWN...DAMASCUS...ROCKVILLE...
LISBON...COLUMBIA...ELLICOTT CITY...JARRETTSVILLE...ABERDEEN...
FAIRFAX...ALEXANDRIA...FALLS CHURCH...PURCELLVILLE...LEESBURG...
ASHBURN
250 PM EST TUE MAR 3 2015

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 PM EST THIS
EVENING...
...WINTER STORM WATCH IN EFFECT FROM WEDNESDAY EVENING THROUGH
THURSDAY EVENING...

THE NATIONAL WEATHER SERVICE IN BALTIMORE MD/WASHINGTON HAS
ISSUED A WINTER STORM WATCH...WHICH IS IN EFFECT FROM WEDNESDAY
EVENING THROUGH THURSDAY EVENING.

* LOCATIONS...THE BALTIMORE AND WASHINGTON METROPOLITAN AREAS.

* HAZARD TYPES...FREEZING RAIN AND SOME SLEET TODAY. SNOW... HEAVY
  AT TIMES...WEDNESDAY NIGHT INTO THURSDAY.

* ICE ACCUMULATIONS...A GLAZE WITHIN THE METRO AREAS TO ONE TENTH
  OF AN INCH NEAR THE MASON DIXON LINE.

* SNOW ACCUMULATIONS...POTENTIAL FOR 5 OR MORE INCHES.

* TIMING...ICING THROUGH SUNDOWN.  RAIN CHANGING TO SNOW
  WEDNESDAY EVENING. SNOW MAY BE HEAVY AT TIMES WEDNESDAY NIGHT
  INTO THURSDAY MORNING.

* IMPACTS...ROADS MAY BECOME ICY LATE TODAY...MORE LIKELY NORTH OF
  WASHINGTON DC. ROADS WILL BE SNOW COVERED WITH VISIBILITY
  REDUCED TO NEAR ONE-QUARTER MILE AT TIMES WEDNESDAY NIGHT INTO
  THURSDAY. TRAVELING POTENTIALLY WILL BE DANGEROUS.

* WINDS...SOUTH 5 TO 15 MPH TODAY. NORTHWEST AROUND 10 MPH
  WEDNESDAY NIGHT INTO THURSDAY.

* TEMPERATURES...NEAR 30.

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.

A WINTER STORM WATCH MEANS THERE IS A POTENTIAL FOR SIGNIFICANT
SNOW...SLEET...OR ICE ACCUMULATIONS THAT MAY IMPACT TRAVEL.
CONTINUE TO MONITOR THE LATEST FORECASTS.

&&

$$



Winter Storm Watch

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
250 PM EST TUE MAR 3 2015


DCZ001-MDZ004>006-011-013-014-503>508-VAZ053-054-505-506-040400-
/O.NEW.KLWX.WS.A.0005.150305T0000Z-150306T0000Z/
/O.CON.KLWX.WW.Y.0019.000000T0000Z-150304T0300Z/
DISTRICT OF COLUMBIA-FREDERICK MD-CARROLL-NORTHERN BALTIMORE-
SOUTHERN BALTIMORE-PRINCE GEORGES-ANNE ARUNDEL-
NORTHWEST MONTGOMERY-CENTRAL AND SOUTHEASTERN MONTGOMERY-
NORTHWEST HOWARD-CENTRAL AND SOUTHEAST HOWARD-NORTHWEST HARFORD-
SOUTHEAST HARFORD-FAIRFAX-ARLINGTON/FALLS CHURCH/ALEXANDRIA-
WESTERN LOUDOUN-EASTERN LOUDOUN-
INCLUDING THE CITIES OF...WASHINGTON...FREDERICK...WESTMINSTER...
PARKTON...REISTERSTOWN...COCKEYSVILLE...BALTIMORE...DUNDALK...
CATONSVILLE...ANNAPOLIS...GERMANTOWN...DAMASCUS...ROCKVILLE...
LISBON...COLUMBIA...ELLICOTT CITY...JARRETTSVILLE...ABERDEEN...
FAIRFAX...ALEXANDRIA...FALLS CHURCH...PURCELLVILLE...LEESBURG...
ASHBURN
250 PM EST TUE MAR 3 2015

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 PM EST THIS
EVENING...
...WINTER STORM WATCH IN EFFECT FROM WEDNESDAY EVENING THROUGH
THURSDAY EVENING...

THE NATIONAL WEATHER SERVICE IN BALTIMORE MD/WASHINGTON HAS
ISSUED A WINTER STORM WATCH...WHICH IS IN EFFECT FROM WEDNESDAY
EVENING THROUGH THURSDAY EVENING.

* LOCATIONS...THE BALTIMORE AND WASHINGTON METROPOLITAN AREAS.

* HAZARD TYPES...FREEZING RAIN AND SOME SLEET TODAY. SNOW... HEAVY
  AT TIMES...WEDNESDAY NIGHT INTO THURSDAY.

* ICE ACCUMULATIONS...A GLAZE WITHIN THE METRO AREAS TO ONE TENTH
  OF AN INCH NEAR THE MASON DIXON LINE.

* SNOW ACCUMULATIONS...POTENTIAL FOR 5 OR MORE INCHES.

* TIMING...ICING THROUGH SUNDOWN.  RAIN CHANGING TO SNOW
  WEDNESDAY EVENING. SNOW MAY BE HEAVY AT TIMES WEDNESDAY NIGHT
  INTO THURSDAY MORNING.

* IMPACTS...ROADS MAY BECOME ICY LATE TODAY...MORE LIKELY NORTH OF
  WASHINGTON DC. ROADS WILL BE SNOW COVERED WITH VISIBILITY
  REDUCED TO NEAR ONE-QUARTER MILE AT TIMES WEDNESDAY NIGHT INTO
  THURSDAY. TRAVELING POTENTIALLY WILL BE DANGEROUS.

* WINDS...SOUTH 5 TO 15 MPH TODAY. NORTHWEST AROUND 10 MPH
  WEDNESDAY NIGHT INTO THURSDAY.

* TEMPERATURES...NEAR 30.

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.

A WINTER STORM WATCH MEANS THERE IS A POTENTIAL FOR SIGNIFICANT
SNOW...SLEET...OR ICE ACCUMULATIONS THAT MAY IMPACT TRAVEL.
CONTINUE TO MONITOR THE LATEST FORECASTS.

&&

$$



U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: May 16, 2007
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