866  
ACUS45 KWBC 072054  
SCCNS5  
 
STORM SUMMARY NUMBER 7 FOR NORTHERN PLAINS BLIZZARD  
NWS HYDROMETEOROLOGICAL PREDICTION CENTER CAMP SPRINGS MD  
300 PM CST FRI NOV 7 2008  
 
...LOW PRESSURE CONTINUES TO WEAKEN AS IT MOVES THROUGH THE UPPER  
MIDWEST...SNOW AMOUNTS AND WIND GUSTS ARE RAPIDLY TAPERING OFF.  
 
WINTER WEATHER ADVISORIES REMAIN IN EFFECT FOR NORTH DAKOTA  
DAKOTA...NORTHWESTERN IOWA...AND PORTIONS OF SOUTHWESTERN  
MINNESOTA.  
 
FOR A DETAILED GRAPHICAL DEPICTION OF THE LATEST WATCHES AND  
WARNINGS...PLEASE VISIT WWW.WEATHER.GOV.  
 
AT 300 PM CST...NATIONAL WEATHER SERVICE DOPPLER RADARS AND  
SURFACE OBSERVATIONS INDICATED A 999 MB...29.50 IN...LOW PRESSURE  
CENTER LOCATED OVER NORTH CENTRAL IOWA. LIGHT TO MODERATE SNOW WAS  
BEING REPORTED WEST OF THE SURFACE LOW. THE TIGHT PRESSURE  
GRADIENT WEST OF THE SURFACE LOW RESULTED IN SUSTAINED WINDS FROM  
20 TO 30 MPH. A MIX OF RAIN...FREEZING RAIN...AND SNOW IS FALLING  
NORTH...SOUTH...AND EAST OF THE LOW. RAIN SHOWERS WERE REPORTED  
ALONG THE ASSOCIATED COLD FRONT FROM EASTERN MICHIGAN..SOUTHWARD  
THROUGH EASTERN TENNESSEE...AND SOUTHWESTWARD TO THE GULF COAST.  
 
 
...SELECTED STORM TOTAL SNOWFALL AMOUNTS IN INCHES FROM 12 PM CST  
WED NOV 5 THROUGH 300 PM CST FRI NOV 7...  
   
..MINNESOTA  
 
OLIVIA 5.0  
WATERTOWN 5.0  
MADISON 4.5  
BROWNTON 4.0  
LESTER PRAIRIE 3.0  
MORGAN 3.0  
PRINSBURG 3.0  
BROWNSDALE 2.0  
MANKATO 2.0  
SPRINGFIELD 2.0  
WACONIA 2.0  
WINTHROP 2.0  
   
..NEBRASKA  
 
HAY SPRINGS 12.0  
GORDON 6.0  
RUSHVILLE 6.0  
MERRIMAN 5.0  
   
..NORTH DAKOTA  
 
ORRIN 22.0  
VOLTAIRE 20.0  
TOWNER 2 NE 15.0  
BALFOUR 3 SW 12.0  
DRAKE 9 NE 12.0  
ELGIN 12.0  
HEBRON 11.0  
RUGBY 10.5  
BEULAH 2 NW 9.4  
BISMARCK 9.1  
MARSHALL 9.0  
RICHARDSON 8.0  
WARD 7.0  
GLEN ULLIN 6.0  
LANSFORD 5.0  
DUNN CENTER 1 E 4.0  
FORTUNA 1 W 4.0  
GRENORA 4.0  
LINTON 5 NW 4.0  
   
..SOUTH DAKOTA  
 
DEADWOOD 2 NE 43.6  
LEAD 5.5 SSW 30.0  
SILVER CITY 25.8  
WHITEWOOD 4.2 NNW 24.0  
RAPID CITY 3.4 WNW 18.5  
FAITH 36.3 W 18.0  
LEMMON 11.2 SW 12.0  
USTA 8 WNW 12.0  
BOX ELDER 6.2 ESE 10.0  
HARDING 3 SSE 10.0  
BISON 4.5 SE 8.1  
KADOKA 1 NW 7.0  
ALLEN 1 W 6.0  
REVA 6.0  
   
..WYOMING  
 
SUNDANCE 12.0  
AFTON 12.2 S 8.0  
UPTON 8.0  
NEWCASTLE 7.0  
THAYNE 4.2 NNE 5.7  
 
...SELECTED STORM TOTAL FREEZING RAIN AMOUNTS IN INCHES FROM 12 PM  
CST WED NOV 5 THROUGH 300 PM CST FRI NOV 7...  
   
..SOUTH DAKOTA  
 
ISABEL 0.50  
OKATON 3 W 0.25  
GREEN GRASS 11 S 0.25  
MCINTOSH 0.25  
 
...SELECTED RECENT WIND GUST REPORTS IN MILES PER HOUR OVER THE  
PAST 6 HOURS ENDING AT 300 PM CST...  
   
..NEBRASKA  
 
THEDFORD 52  
AINSWORTH MUNI ARPT 51  
VALENTINE/MILLER FIELD 51  
O'NEIL/BAKER FIELD 50  
BROKEN BOW MUNI ARPT 48  
GRAND ISLAND 48  
ORD 48  
ALBION 47  
   
..SOUTH DAKOTA  
 
MITCHELL MUNI ARPT 64  
BUFFALO 51  
YANKTON/CHAN GURNEY MUNI ARPT 50  
PIERRE MUNI ARPT 48  
RAPID CITY REGIONAL 48  
ELLSWORTH_AFB/RAPID CITY 47  
HURON REGIONAL ARPT 47  
 
THE LOW PRESSURE SYSTEM WILL CONTINUE TO WEAKEN AS IT SLOWLY MOVES  
EASTWARD INTO THE UPPER GREAT LAKES REGION BY SATURDAY MORNING.  
BLIZZARD CONDITIONS HAVE DIMINISHED OVER THE DAKOTAS. ADDITIONAL  
SNOW ACCUMULATIONS ARE EXPECTED TO BE MINIMAL...LESS THAN FOUR  
INCHES...ACROSS SOUTH EASTERN MINNESOTA...IOWA...AND SOUTHERN  
WISCONSIN. THESE WINTERY CONDITIONS WILL CONTINUE TO DIMINISH AS  
HIGH PRESSURE BUILDS IN FROM THE NORTHWEST.  
 
THIS WILL BE THE LAST STORM SUMMARY ISSUED BY THE  
HYDROMETEOROLOGICAL PREDICTION CENTER FOR THIS EVENT. PLEASE REFER  
TO YOUR LOCAL NATIONAL WEATHER SERVICE OFFICE FOR ADDITIONAL  
INFORMATION.  
 
COLLINS  
 
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