National Weather Service United States Department of Commerce

Back-to-Back Pacific Storms to Impact the West Coast; Heavy Snow in the Central Appalachians

Back-to-back powerful Pacific storm systems to impact the Pacific Northwest and northern California through the end of this week with heavy rain, flooding, strong winds, and higher elevation mountain snow. A strong, long-duration atmospheric river will accompany the Pacific storms, bringing excessive rainfall and flash flooding to southwest Oregon and northwest California through the week. Read More >

Preliminary Totals ending April 7, 2007

The following are unofficial reports from the storm that affected the region ending April 7, 2007. Appreciation is extended to Highway Departments, Cooperative Observers, SKYWARN Spotters, and Media for these reports.

NOUS41 KLWX 071605 CCA
PNSLWX
DCZ001-MDZ003>007-009>011-013-014-016>018-501-502-VAZ021-025>031-036>042-
050>057-WVZ049>055-501>504-071800-

PUBLIC INFORMATION STATEMENT...CORRECTED...
SPOTTER REPORTS
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1202 PM EDT SAT APR 7 2007

THE FOLLOWING ARE UNOFFICIAL OBSERVATIONS TAKEN DURING THE PAST 12 
HOURS FOR THE STORM THAT HAS BEEN AFFECTING OUR REGION. APPRECIATION 
IS EXTENDED TO HIGHWAY DEPARTMENTS...COOPERATIVE OBSERVERS...SKYWARN 
AND COCORAHS SPOTTERS AND MEDIA FOR THESE REPORTS.  THIS SUMMARY IS 
ALSO AVAILABLE ON OUR HOME PAGE AT WEATHER.GOV/BALTIMORE

********************STORM TOTAL SNOWFALL********************

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

MARYLAND

...ALLEGANY COUNTY...
   CUMBERLAND               T   700 AM   4/7   1.2SE COCORAHS
   FROSTBURG                T   800 AM   4/7  

...ANNE ARUNDEL COUNTY...
   DAVIDSONVILLE          0.5  1000 AM   4/7   SPOTTER
   CROFTON                0.4   700 AM   4/7   2.5SE COCORAHS
   BALTO/WASH INTL        0.2   600 AM   4/7  
   SOUTH GATE             0.2   700 AM   4/7   3.0SSW COCORAHS

...BALTIMORE COUNTY...
   KINGSVILLE             0.2   700 AM   4/7   2.5NE COCORAHS

...CALVERT COUNTY...
   LUSBY                  2.0   900 AM   4/7  
   PRINCE FREDERICK       2.0   910 AM   4/7   EOC
   NORTH BEACH            1.0  1111 AM   4/7   WATER EQUIV. 0.12

...CHARLES COUNTY...
   LA PLATA               1.5   700 AM   4/7   2.6WNW COCORAHS
   WALDORF                1.3   700 AM   4/7   2.8ENE COCORAHS
   BRYANS ROAD            1.2   700 AM   4/7   2.0ESE COCORAHS

...CITY OF BALTIMORE...
   BALTIMORE                T   712 AM   4/7  

...HOWARD COUNTY...
   JESSUP                 0.5   830 AM   4/7   SPOTTER
   COLUMBIA               0.4   800 AM   4/7   NCEP EMPLOYEE
   ELKRIDGE               0.4   700 AM   4/7   1.8W COCORAHS

...MONTGOMERY COUNTY...
   TAKOMA PARK            0.8   700 AM   4/7   COCORAHS
   COLESVILLE             0.7   700 AM   4/7   1.7W COCORAHS
   NORBECK                0.7   734 AM   4/7  
   WHITE OAK              0.7   700 AM   4/7   1.7NW COCORAHS
   OLNEY                  0.5   700 AM   4/7   COCORAHS
   POTOMAC                0.4   700 AM   4/7   1.0N COCORAHS

...PRINCE GEORGE'S COUNTY...
   AQUASCO                2.5   715 AM   4/7   RELAYED FROM TV MET
   FRIENDLY               1.3   800 AM   4/7   1.0N COCORAHS
   OXON HILL              1.3   700 AM   4/7   SPOTTER
   BRANDYWINE             1.1   700 AM   4/7   6.7ESE COCORAHS
   FORESTVILLE            1.1   700 AM   4/7   1.1W COCORAHS
   CAMP SPRINGS           0.8   700 AM   4/7   NCEP EMPLOYEE
   MARLTON                0.8   700 AM   4/7   6.0E COCORAHS
   GREENBELT              0.5   945 AM   4/7   1.0N COCORAHS
   BOWIE                  0.3   700 AM   4/7   COCORAHS

...ST. MARY'S COUNTY...
   LEONARDTOWN            4.0   905 AM   4/7   EOC
   RIDGE                  4.0   900 AM   4/7   SPOTTER
   PATUXENT RIVER NAS     3.0   900 AM   4/7   OBSERVER
   GREAT MILLS            2.5   945 AM   4/7   SPOTTER
   HOLLYWOOD              1.5   545 AM   4/7  
   LEXINGTON PARK         1.3   925 AM   4/7   SPOTTER
   CHARLOTTE HALL         1.0   945 AM   4/7   SPOTTER
   PINEY POINT            0.3   945 AM   4/7   SPOTTER

...WASHINGTON COUNTY...
   SHARPSBURG 5S            T   800 AM   4/7  

VIRGINIA

...ALBEMARLE COUNTY...
   SCOTTSVILLE            1.2   545 AM   4/7  
   EARLYSVILLE            1.0   815 AM   4/7  
   HOLLYMEAD              1.0   700 AM   4/7   COCORAHS

...ARLINGTON COUNTY...
   ARLINGTON              0.8   630 AM   4/7  
   RONALD REAGAN ARPT     0.4   800 AM   4/7  

...CITY OF FREDERICKSBURG...
   FREDERICKSBURG         1.5   712 AM   4/7   NWS EMPLOYEE

...CITY OF STAUNTON...
   STAUNTON               0.5   334 AM   4/7   NBC29 BROADCAST MET

...CITY OF WAYNESBORO...
   WAYNESBORO             1.0   800 AM   4/7  

...CITY OF WINCHESTER...
   WINCHESTER             0.1   410 AM   4/7   OFF DUTY NWS MET
   WINCHESTER               T   800 AM   4/7   7SE

...CULPEPER COUNTY...
   BOSTON                 1.9   800 AM   4/7  
   RIXEYVILLE             1.5   700 AM   4/7   2.5N COCORAHS

...FAIRFAX COUNTY...
   LAKE BARCROFT          0.9   734 AM   4/7   1.0SW COCORAHS
   ANNANDALE              0.8   610 AM   4/7   0.08 LIQUID EQUIV
   FRANCONIA              0.5   700 AM   4/7   1.3SSE COCORAHS
   CENTREVILLE            0.4   700 AM   4/7   1.0W COCORAHS
   HERNDON                0.4   700 AM   4/7   3.3S COCORAHS
   HERNDON                0.3   630 AM   4/7   NWS EMPLOYEE

...FAUQUIER COUNTY...
   REMINGTON              1.0   700 AM   4/7   5.5NE COCORAHS
   WARRENTON              0.8   800 AM   4/7   3 SE
   MARSHALL               0.5   400 AM   4/7  
   WARRENTON              0.5   800 AM   4/7  

...FREDERICK COUNTY...
   STEPHENS CITY            T   700 AM   4/7   2.2E COCORAHS

...HIGHLAND COUNTY...
   MONTEREY               0.5   300 AM   4/7   VA EOC

...KING GEORGE COUNTY...
   KING GEORGE            2.5  1000 AM   4/7   SPOTTER
   JERSEY                 1.0   900 AM   4/7   SPOTTER

...LOUDOUN COUNTY...
   MIDDLEBURG             0.3   711 AM   4/7  
   WASH DC/DULLES           T   947 AM   4/7  

...MADISON COUNTY...
   MADISON                2.3  1020 AM   4/7   SPOTTER

...ORANGE COUNTY...
   BARBOURSVILLE          3.5   700 AM   4/7   SPOTTER-700 FT ELEV
   ORANGE                 2.4   800 AM   4/7  
   ORANGE                 2.0   700 AM   4/7   SPOTTER

...PAGE COUNTY...
   LURAY                  1.4  1000 AM   4/7   SPOTTER

...RAPPAHANNOCK COUNTY...
   SPERRYVILLE            4.0   800 AM   4/7   0.47 LIQ EQUIV.
   CASTLETON              1.5   800 AM   4/7  

...ROCKINGHAM COUNTY...
   ELKTON                 1.5   845 AM   4/7   SPOTTER
   DALE ENTERPRISE        1.2   800 AM   4/7  
   HINTON                 0.5  1132 PM   4/6  

...SHENANDOAH COUNTY...
   EDINBURG               0.3   800 AM   4/7  

...SPOTSYLVANIA COUNTY...
   PORTERS                1.5   730 AM   4/7   SPOTTER

...STAFFORD COUNTY...
   FREDERICKSBURG         1.0  1000 AM   4/7   SPOTTER

...WARREN COUNTY...
   LINDEN                 1.1   700 AM   4/7   1500FT / 25F

WEST VIRGINIA

...GRANT COUNTY...
   BAYARD                 1.2   800 AM   4/7  

...HAMPSHIRE COUNTY...
   ROMNEY 1SW             0.2   800 AM   4/7  

...HARDY COUNTY...
   LOST RIVER             0.3   800 AM   4/7  

...JEFFERSON COUNTY...
   RANSON 4NW               T   800 AM   4/7  

...MINERAL COUNTY...
   KEYSER 2SSW            0.2   800 AM   4/7  

...PENDLETON COUNTY...
   FRANKLIN               0.5   313 AM   4/7   WV EOC

$$
CORRECTED: REMOVED DUPLICATE WV REPORTS...PUT DULLES IN LOUDOUN CO

SMZ/LISTEMAA/ROGOWSKI/HALE