Short Term Forecast

SHORT TERM FORECAST
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
658 AM EST WED FEB 10 2010

MDZ003-004-009-502-VAZ028-030-031-039-040-042-050>053-055>057-501-
502-WVZ051>053-101300-
BERKELEY WV-CENTRAL AND EASTERN ALLEGANY MD-CLARKE VA-CULPEPER
VA-FAIRFAX VA-FREDERICK VA-FREDERICK MD-JEFFERSON WV-KING GEORGE
VA-LOUDOUN VA-MADISON VA-MONTGOMERY MD-MORGAN WV-NORTHERN FAUQUIER
VA-ORANGE VA-PRINCE WILLIAM/MANASSAS/MANASSAS PARK VA-RAPPAHANNOCK
VA-SOUTHERN FAUQUIER VA-SPOTSYLVANIA VA-STAFFORD VA-WARREN
VA-WASHINGTON MD-
658 AM EST WED FEB 10 2010

.NOW...
A STRONG SURFACE BOUNDARY WILL CONTINUE TO MOVE EASTWARD...ACROSS
PORTIONS OF THE MID ATLANTIC REGION THIS MORNING. LOCALIZED AREAS OF
MODERATE TO HEAVY SNOW WILL ALSO PUSH EASTWARD...AHEAD OF THE
BOUNDARY. WIND GUSTS OF 30 TO 40 MPH HAVE BEEN REPORTED ACROSS PARTS
OF THE SHENANDOAH VALLEY IN THE PAST HOUR...AND CAN BE EXPECTED
BEFORE SUNRISE WITH THIS ACTIVITY.

BRIEF HEAVY SNOWFALL...WITH LOW VISIBILITIES AND GUSTY WINDS
POSSIBLE WITH THIS ACTIVITY THROUGH 8 AM...AFFECTING MAINLY THE
NORTHERN SHENANDOAH VALLEY...DOWN ACROSS THE FOOTHILLS OF THE BLUE
RIDGE AND INTO THE WESTERN SUBURBS OF THE DC METRO AREA AFTER 8 AM.
ADDITIONAL SNOWFALL OF 1 TO 2 INCHES POSSIBLE ACROSS THESE AREAS
THROUGH 8 AM.

$$

Hazardous Weather Outlook

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
506 AM EST WED FEB 10 2010

ANZ530>543-DCZ001-MDZ006-007-011-013-014-016>018-VAZ052>057-
111000-
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-NORTHERN BALTIMORE-HARFORD-
SOUTHERN BALTIMORE-PRINCE GEORGES-ANNE ARUNDEL-CHARLES-ST. MARYS-
CALVERT-PRINCE WILLIAM/MANASSAS/MANASSAS PARK-FAIRFAX-
ARLINGTON/FALLS CHURCH/ALEXANDRIA-STAFFORD-SPOTSYLVANIA-
KING GEORGE-
506 AM EST WED FEB 10 2010

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...TODAY AND TONIGHT

A BLIZZARD WARNING IS IN EFFECT TODAY FOR NORTHEASTERN AND CENTRAL MARYLAND.
A GALE WARNING IS IN EFFECT FOR ALL THE WATERS TODAY AND TONIGHT.
A WINTER STORM WARNING IS IN EFFECT FOR THE REMAINDER OF THE AREA.
PLEASE SEE THE LATEST WINTER WEATHER MESSAGE WBCWSWLWX FOR
DETAILS.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY

THE GALE WARNING WILL BE IN EFFECT FOR ALL THE WATERS THROUGH
THURSDAY. SMALL CRAFT CONDITIONS ARE LIKELY FOR THURSDAY NIGHT
INTO FRIDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED. SNOWFALL TOTALS WILL BE
APPRECIATED TODAY...AS WELL AS REPORTS OF STRONG WIND GUSTS.

$$

Winter Storm Warning

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
345 AM EST WED FEB 10 2010

DCZ001-MDZ016-VAZ030-031-040-042-050>057-501-502-WVZ052-053-
101645-
/O.CON.KLWX.WS.W.0007.000000T0000Z-100211T0000Z/
DISTRICT OF COLUMBIA-CHARLES-WARREN-CLARKE-RAPPAHANNOCK-LOUDOUN-
ORANGE-CULPEPER-PRINCE WILLIAM/MANASSAS/MANASSAS PARK-FAIRFAX-
ARLINGTON/FALLS CHURCH/ALEXANDRIA-STAFFORD-SPOTSYLVANIA-
KING GEORGE-NORTHERN FAUQUIER-SOUTHERN FAUQUIER-BERKELEY-
JEFFERSON-
INCLUDING THE CITIES OF...WASHINGTON...WALDORF...FRONT ROYAL...
LEESBURG...CULPEPER...MANASSAS...MANASSAS PARK...FAIRFAX...
ALEXANDRIA...FALLS CHURCH...FREDERICKSBURG...WARRENTON...
MARTINSBURG...CHARLES TOWN
345 AM EST WED FEB 10 2010

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 PM EST THIS
EVENING...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 PM EST THIS
EVENING.

* PRECIPITATION TYPE...SNOW.

* ACCUMULATIONS...6 TO 12 INCHES.

* TIMING...SNOW WILL CONTINUE THROUGH THIS EVENING. HEAVIEST SNOW
  IS EXPECTED THIS MORNING.

* TEMPERATURES...MID AND UPPER 20S.

* WINDS...WINDS WILL BECOME NORTHWEST AND INCREASE TO 20 TO 30 MPH
  WITH GUSTS AROUND 40 MPH. BLOWING AND DRIFTING SNOW WILL REDUCE
  VISIBILITIES TO BETWEEN ONE QUARTER AND ONE HALF A MILE AT
  TIMES...PRODUCING NEAR- BLIZZARD CONDITIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW ARE
EXPECTED OR OCCURRING. THE COMBINATION OF SNOW AND STRONG WINDS
WILL MAKE TRAVEL VERY HAZARDOUS.

&&

$$