Winter Storm Warning up for DC - near Blizzard Conditions
Posted by
JAC on 2/4/2010, 10:31 am
Winter Storm Warning
URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
959 AM EST THU FEB 4 2010
DCZ001-MDZ003>007-009>011-013-014-501-502-VAZ028-031-042-052>054-
501-502-WVZ050>053-503-504-042300-
/O.UPG.KLWX.WS.A.0004.100205T1500Z-100207T0300Z/
/O.NEW.KLWX.WS.W.0006.100205T1500Z-100207T0300Z/
DISTRICT OF COLUMBIA-WASHINGTON-FREDERICK MD-CARROLL-
NORTHERN BALTIMORE-HARFORD-MONTGOMERY-HOWARD-SOUTHERN BALTIMORE-
PRINCE GEORGES-ANNE ARUNDEL-EXTREME WESTERN ALLEGANY-
CENTRAL AND EASTERN ALLEGANY-FREDERICK VA-CLARKE-LOUDOUN-
PRINCE WILLIAM/MANASSAS/MANASSAS PARK-FAIRFAX-
ARLINGTON/FALLS CHURCH/ALEXANDRIA-NORTHERN FAUQUIER-
SOUTHERN FAUQUIER-HAMPSHIRE-MORGAN-BERKELEY-JEFFERSON-
WESTERN MINERAL-EASTERN MINERAL-
INCLUDING THE CITIES OF...WASHINGTON...HAGERSTOWN...FREDERICK...
WESTMINSTER...GAITHERSBURG...COLUMBIA...BALTIMORE...ANNAPOLIS...
FROSTBURG...CUMBERLAND...WINCHESTER...LEESBURG...MANASSAS...
MANASSAS PARK...FAIRFAX...ALEXANDRIA...FALLS CHURCH...WARRENTON...
MARTINSBURG...CHARLES TOWN...EMORYVILLE...HARTMANSVILLE...
KEYSER...FORT ASHBY
959 AM EST THU FEB 4 2010
...WINTER STORM WARNING IN EFFECT FROM 10 AM FRIDAY TO 10 PM EST
SATURDAY...
THE NATIONAL WEATHER SERVICE IN STERLING VIRGINIA HAS ISSUED A
WINTER STORM WARNING FOR HEAVY SNOW WITH NEAR-BLIZZARD
CONDITIONS...WHICH IS IN EFFECT FROM 10 AM FRIDAY TO 10 PM EST
SATURDAY. THE WINTER STORM WATCH IS NO LONGER IN EFFECT.
* PRECIPITATION TYPE...HEAVY SNOW.
* ACCUMULATIONS...STORM TOTAL ACCUMULATIONS OF 16 TO 24 INCHES.
* TIMING...SNOW WILL BEGIN MID-MORNING FRIDAY...AND WILL CONTINUE
THROUGH SATURDAY EVENING. CONDITIONS WILL DETERIORATE RAPIDLY
FRIDAY AFTERNOON...WITH HEAVIEST SNOWFALL OCCURRING BETWEEN
SUNSET FRIDAY TO SUNRISE SATURDAY. THE MOST HAZARDOUS WINTER
WEATHER CONDITIONS WILL OCCUR FRIDAY NIGHT...WHEN THE
COMBINATION OF HEAVY SNOW AND STRONG WINDS WILL REDUCE
VISIBILITIES TO BELOW ONE-QUARTER MILE...PRODUCING NEAR-BLIZZARD
CONDITIONS.
* TEMPERATURES...HIGHS IN THE LOWER 30S FRIDAY. FRIDAY NIGHT AND
SATURDAY...TEMPERATURES WILL BE IN THE MID 20S.
* WINDS...BECOMING NORTHEAST 10 TO 20 MPH FRIDAY WITH GUSTS TO 30
MPH FRIDAY NIGHT AND SATURDAY.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
THIS STORM HAS THE POTENTIAL TO BE SIMILAR TO THE 19 DECEMBER
STORM. PLAN FOR SUBSTANTIAL DISRUPTIONS TO TRAVEL FRIDAY AFTERNOON
THROUGH THE WEEKEND.
A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW ARE
EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO POSSIBLE. THIS WILL
MAKE TRAVEL VERY HAZARDOUS OR NEARLY IMPOSSIBLE FRIDAY NIGHT.
&&
$$
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In this thread:
Possible Significant Storm Friday - IN to VA to FL -
JAC,
2/2/2010, 3:59 pm- Winter Storm Warning up for DC - near Blizzard Conditions - JAC, 2/4/2010, 10:31 am
- Re: Possible Significant Storm Friday - IN to VA to FL - nyjames11955, 2/4/2010, 8:23 am
- Could be Major Blizzard for Delmarva & NJ - JAC, 2/4/2010, 6:18 am
- Deep Moisture Convergence starting up in NW GOM - JAC, 2/4/2010, 5:46 am
- FL dodges severe-weather - JAC, 2/4/2010, 5:40 am
- Winter-Storm Watches going up - JAC, 2/3/2010, 3:40 pm
- Re: Possible Significant Storm Friday - IN to VA to FL - Fred, 2/3/2010, 3:10 pm
- GFS pushing genesis way west to NW GOM - JAC, 2/3/2010, 2:04 pm
- Re: Possible Significant Storm Friday - IN to VA to FL - Fred, 2/3/2010, 9:47 am
- HPC Discussion - ...MAJOR WINTER STORM ANTICIPATED - JAC, 2/3/2010, 7:07 am
- Heaviest Snow just west of DC - JAC, 2/3/2010, 6:49 am
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