National Weather Service United States Department of Commerce

June 29, 2012 Derecho

It has been 10 years since the derecho impacted the Mid-Atlantic region. Widespread damage was observed across nearly the entire area. This included observed wind gusts up to 80-85 mph. Read More >

The following are unofficial reports from the storm that affected the region ending February 21, 2008. Appreciation is extended to Highway Departments, Cooperative Observers, SKYWARN Spotters, and Media for these reports.

snow

snow map

 

NOUS41 KLWX 211546
PNSLWX
DCZ001-MDZ003>007-009>011-013-014-016>018-501-502-VAZ021-025>031-036>042-
050>057-WVZ049>055-501>504-220338-

PUBLIC INFORMATION STATEMENT...SUMMARY
SPOTTER REPORTS
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1045 AM EST THU FEB 21 2008

THE FOLLOWING ARE UNOFFICIAL OBSERVATIONS TAKEN DURING THE PAST 48 HOURS
FOR THE STORM THAT HAS BEEN AFFECTING OUR REGION.  APPRECIATION IS EXTENDED
TO HIGHWAY DEPARTMENTS...COOPERATIVE OBSERVERS...SKYWARN SPOTTERS 
AND MEDIA FOR THESE REPORTS.  THIS SUMMARY IS ALSO AVAILABLE ON OUR 
HOME PAGE AT WEATHER.GOV/BALTIMORE

********************STORM TOTAL SNOWFALL WED 2/20********************

LOCATION          STORM TOTAL    TIME/DATE    COMMENTS
                     SNOWFALL       OF
                     (INCHES)   MEASUREMENT


MARYLAND

...ALLEGANY COUNTY...
   WESTERNPORT            4.5   443 PM  2/20  
   ECKHART MINES          3.5   451 PM  2/20   NWS SPOTTER
   FROSTBURG              3.0   308 PM  2/20   SPOTTER
   CUMBERLAND             2.5   456 PM  2/20   NWS OBSERVER
   LAVALE                 1.5   100 PM  2/20   MD STATE HIGHWAY ADMIN

...ANNE ARUNDEL COUNTY...
   ANNAPOLIS              4.0   600 PM  2/20  
   DAVIDSONVILLE          4.0   800 PM  2/20  
   MAYO                   3.7   700 AM  2/21   1 SSW
   CHURCHTOWN             2.8   900 PM  2/20  
   PASADENA               1.0   700 AM  2/21  
   EDGEWATER              0.6   300 PM  2/20   NWS SPOTTER
   ODENTON                0.4   418 PM  2/20  

...BALTIMORE COUNTY...
   COCKEYSVILLE           1.6  1036 AM  2/21   3.7 N
   OWINGS MILLS           1.4   815 PM  2/20  
   JACKSONVILLE           1.3   830 PM  2/20   USDA METEOROLOGIST
   KINGSVILLE             1.0   700 AM  2/21   2.5 NNE
   MIDDLE RIVER           0.3   233 PM  2/20   MTN OBSERVER

...CALVERT COUNTY...
   DUNKIRK                3.0   630 PM  2/20   3.2 NNE DUNKIRK
   OWINGS                 3.0   855 PM  2/20   NOAA EMPLOYEE
   PRINCE FREDERICK       2.1   700 AM  2/21   1.4 W

...CARROLL COUNTY...
   WESTMINSTER            2.7   700 AM  2/21   1 N
   SYKESVILLE             1.2   800 PM  2/20   COCORAHS

...CHARLES COUNTY...
   WHITE PLAINS           2.2   632 PM  2/20  
   WALDORF                2.0   700 AM  2/21   2.4 W
   DENTSVILLE             1.5   800 PM  2/20  
   PORT TOBACCO           1.0   744 PM  2/20   COCORAHS REPORT

...CITY OF BALTIMORE...
   BALTIMORE              1.5   515 PM  2/20  

...FREDERICK COUNTY...
   NEW MARKET             1.5   800 PM  2/20   NOAA EMPLOYEE
   FREDERICK              1.0   506 PM  2/20   NWS EMPLOYEE

...HARFORD COUNTY...
   NORRISVILLE            1.5   700 AM  2/21  
   EDGEWOOD               1.3   830 PM  2/20  

...HOWARD COUNTY...
   COLUMBIA               0.6   430 PM  2/20   NWS SPOTTER

...MONTGOMERY COUNTY...
   DAMASCUS               1.0   805 PM  2/20  

...PRINCE GEORGES COUNTY...
   CAMP SPRINGS           2.7   700 AM  2/21  
   FORESTVILLE            2.5  1033 AM  2/21   1 MI. W
   FRIENDLY               2.5  1010 PM  2/20   COCORAHS
   BOWIE                  2.2   700 AM  2/21  
   OXON HILL              1.4   700 AM  2/21  

...ST. MARYS COUNTY...
   HOLLYWOOD              1.1   700 AM  2/21   1.5 NW
   LEONARDTOWN            1.0   700 AM  2/21  
   LEXINGTON PARK         1.0   745 PM  2/20  

...WASHINGTON COUNTY...
   SHARPSBURG             1.0   700 AM  2/21  
   SMITHSBURG             1.0   700 AM  2/21  
   WILLIAMSPORT           1.0   700 AM  2/21  
   HAGERSTOWN             0.8   100 PM  2/20   MD STATE HIGHWAY ADMIN

VIRGINIA

...ARLINGTON COUNTY...
   REAGAN NATIONAL        1.0   603 PM  2/20   KDCA OBSERVER 

...CITY OF FALLS CHURCH...
   WEST FALLS CHURCH        T   730 PM  2/20   NWS METEOROLOGIST

...CITY OF WINCHESTER...
   WINCHESTER             1.5   404 PM  2/20   NWS SPOTTER

...FAIRFAX COUNTY...
   FRANCONIA              1.8   600 PM  2/20   COCORAHS
   HERNDON                0.3   545 PM  2/20   NWS METEOROLOGIST

...FREDERICK COUNTY...
   CROSS JUNCTION         2.0   645 PM  2/20  
   STEPHENS CITY 2E       1.4   730 PM  2/20  
   STEPHENSON             0.5   418 PM  2/20  

...PRINCE WILLIAM COUNTY...
   WOODBRIDGE             1.8   700 AM  2/21  

...SHENANDOAH COUNTY...
   WOODSTOCK              1.6   700 AM  2/21  
   STRASBURG              1.4   700 AM  2/21  
   EDINBURG               0.9   700 AM  2/21  

...STAFFORD COUNTY...
   FALMOUTH               0.3   635 PM  2/20  

...WARREN COUNTY...
   LINDEN                 1.0   550 PM  2/20  
   FRONT ROYAL JUNCTION   0.5   700 AM  2/21  

WEST VIRGINIA

...BERKELEY COUNTY...
   MARTINSBURG            2.7   444 PM  2/20   3 MI. W
   MARTINSBURG            2.0   920 PM  2/20   NWS EMPLOYEE
   BUNKER HILL            1.3   745 PM  2/20   USDA METEOROLOGIST

...GRANT COUNTY...
   BAYARD                 7.0   600 PM  2/20  
   PETERSBURG             5.1   700 AM  2/21  
   MOUNT STORM            5.0   700 AM  2/21  

...HAMPSHIRE COUNTY...
   ROMNEY 2.5W            5.0   630 PM  2/20  
   SLANESVILLE            4.0  1105 PM  2/20   EM
   AUGUSTA                3.5   523 PM  2/20  

...HARDY COUNTY...
   MOOREFIELD             2.2   700 AM  2/21  
   WARDENSVILLE           1.5   700 AM  2/21  

...JEFFERSON COUNTY...
   SHEPHERDSTOWN          1.6   925 PM  2/20  
   RANSON                 1.2   700 AM  2/21   4 NW

...MINERAL COUNTY...
   KEYSER                 4.6   530 PM  2/20  
   KEYSER 5SE             4.0   245 PM  2/20  

...MORGAN COUNTY...
   BERKELEY SPRINGS       1.6   524 PM  2/20  

...PENDLETON COUNTY...
   FRANKLIN               3.8   330 PM  2/20   NWS SPOTTER

$$
THIS WILL BE LAST SUMMARY FOR THIS EVENT