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3 products issued by NWS for: Bethesda MD

Hazardous Weather Outlook

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

MDZ003>005-009-010-501-502-VAZ021-025>031-036>040-042-050-051-501-
502-WVZ050>055-501>504-111000-
WASHINGTON-FREDERICK MD-CARROLL-MONTGOMERY-HOWARD-
EXTREME WESTERN ALLEGANY-CENTRAL AND EASTERN ALLEGANY-HIGHLAND-
AUGUSTA-ROCKINGHAM-SHENANDOAH-FREDERICK VA-PAGE-WARREN-CLARKE-
NELSON-ALBEMARLE-GREENE-MADISON-RAPPAHANNOCK-LOUDOUN-ORANGE-
CULPEPER-NORTHERN FAUQUIER-SOUTHERN FAUQUIER-HAMPSHIRE-MORGAN-
BERKELEY-JEFFERSON-PENDLETON-HARDY-WESTERN GRANT-EASTERN GRANT-
WESTERN MINERAL-EASTERN MINERAL-
805 AM EST WED FEB 10 2010

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...TODAY AND TONIGHT

A BLIZZARD WARNING IS IN EFFECT FOR MUCH OF EASTERN WEST
VIRGINIA...NORTH CENTRAL MARYLAND...AND ADJACENT AREAS OF NORTHERN
VIRGINIA. A WINTER STORM WARNING REMAINS IN EFFECT FOR THE
REMAINDER OF THE AREA...THE CENTRAL SHENANDOAH VALLEY AND PORTIONS
OF NORTH CENTRAL VIRGINIA. PLEASE SEE THE LATEST WINTER WEATHER
MESSAGE WBCWSWLWX FOR DETAILS.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY

PROLONGED UPSLOPE SNOW SHOWERS WILL CONTINUE TO AFFECT THE
WESTERN SLOPES OF THE APPALACHIANS INTO THURSDAY. ADDITIONAL
ACCUMULATIONS CAN BE EXPECTED.

.SPOTTER INFORMATION STATEMENT...

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

$$







Blizzard Warning

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

MDZ009-013-102100-
/O.CAN.KLWX.WS.W.0007.000000T0000Z-100211T0000Z/
/O.EXB.KLWX.BZ.W.0002.000000T0000Z-100211T0000Z/
MONTGOMERY-PRINCE GEORGES-
INCLUDING THE CITY OF...GAITHERSBURG
746 AM EST WED FEB 10 2010

...BLIZZARD WARNING IN EFFECT UNTIL 7 PM EST THIS EVENING...
...WINTER STORM WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN STERLING VIRGINIA HAS ISSUED A
BLIZZARD WARNING...WHICH IS IN EFFECT UNTIL 7 PM EST THIS
EVENING. THE WINTER STORM WARNING HAS BEEN CANCELLED.

* PRECIPITATION TYPE...SNOW.

* ACCUMULATIONS...10 TO 15 INCHES.

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

* TEMPERATURES...MID AND UPPER 20S.

* WINDS...WINDS WILL BECOME NORTHWEST AND INCREASE TO 20 TO 30 MPH
  WITH GUSTS AROUND 45 MPH. BLOWING AND DRIFTING SNOW WILL REDUCE
  VISIBILITIES TO A QUARTER MILE OR LESS AT TIMES...PRODUCING
  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.

&&

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A BLIZZARD WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE
EXPECTED OR OCCURRING. FALLING AND BLOWING SNOW WITH STRONG WINDS
AND POOR VISIBILITIES ARE LIKELY. THIS WILL LEAD TO WHITEOUT
CONDITIONS...MAKING TRAVEL EXTREMELY DANGEROUS. DO NOT TRAVEL. IF
YOU MUST TRAVEL...HAVE A WINTER SURVIVAL KIT WITH YOU. IF YOU GET
STRANDED...STAY WITH YOUR VEHICLE.

&&

$$



Short Term Forecast

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

MDZ009-013-101530-
MONTGOMERY-PRINCE GEORGES-
726 AM EST WED FEB 10 2010

.NOW...

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

THE COMBINATION OF SNOW...STRONG GUSTY WINDS...AND BLOWING SNOW
WILL MAKE TRAVEL DIFFICULT DURING THE MORNING HOURS. PEOPLE ARE URGED TO
REMAIN AT HOME...DO NOT DRIVE. ALLOW ROAD CREWS THE ABILITY TO DO
THE BEST THEY CAN TO KEEP ROADS CLEAR FOR EMERGENCY VEHICLES.

2 TO 4 ADDITIONAL INCHES OF SNOW ARE POSSIBLE THIS MORNING.

$$



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Page last modified: May 16, 2007
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