Combined Snowfall For Past Two Weekends
Two snowstorms affected northeastern Wyoming and and western South Dakota over the past two weekends (March 12 to March 20, 2006). Here is a combined snowfall map from the two winter storms. Click on the map for the full resolution version.
Details for each storm are available:
March 12, 2006
March 18-20, 2006
...SOUTH DAKOTA SNOWFALL TOTALS FROM THE LAST TWO WINTER STORMS...
TWO MAJOR SNOWSTORMS HAVE AFFECTED WESTERN SOUTH DAKOTA SINCE MARCH 10TH. SIGNIFICANT SNOWFALL WAS REPORTED ACROSS MUCH OF THE AREA...WITH 20 TO 35 INCHES OF SNOW FROM THE EAST SLOPES OF THE BLACK HILLS INTO SOUTH CENTRAL SOUTH DAKOTA. LISTED BELOW ARE SNOWFALL AMOUNTS FROM THE MOST RECENT STORM...SNOW TOTALS FROM BOTH STORMS...AND LIQUID WATER EQUIVULENT FROM THE COOPERATIVE WEATHER OBSERVERS.
LOCATION STORM TOTAL TWO WEEK TWO WEEK TIME OF ------------------(INCHES) TOTAL(INCHES) WATER LAST ----------------------------------------------EQUIVALENT REPORT
BENNETT COUNTY... MARTIN 9.0 19.0 1.58 3/20 7PM
BUTTE COUNTY... BELLE FOURCHE 8.0 NEWELL 14.3 14.3 0.85 3/21 9AM NISLAND 7NW 5.0 6.0 3/20 9AM
CUSTER COUNTY... CUSTER 11.7 25.0 2.03 3/21 1PM HERMOSA 1W 12.0 29.0 3/20 12PM KEYSTONE 4SE 17.0 30.0 3/20 9AM WIND CAVE 12.5 31.4 2.64 3/21 12PM
FALL RIVER COUNTY... EDGEMONT 6.0 18.0 3/21/1PM HOT SPRINGS 10.5 27.5 1.70 3/21 12PM OELRICHS 12.0 19.2 1.14 3/21 10AM ORAL 17.0 34.0 1.83 3/21 7AM
HAAKON COUNTY... MIDLAND 12.0 22.0 3/20 12PM PHILIP 12.0 17.0 3/20 12PM
HARDING COUNTY... LUDLOW 3SSE 3.0 5.0 0.23 3/20 7PM JACKSON COUNTY... COTTONWOOD 3WSW 12.0 19.0 3/20 1PM COTTONWOOD 2NE 9.5 18.6 1.63 3/21 7AM KADOKA 18.0 30.0 3/20 1PM WANBLEE 15.0 20.0 3/20 1PM
LAWERENCE COUNTY... BEAR RIDGE 15.0 15.0 0.66 3/20 7AM DEADWOOD 10SSE 11.5 22.0 3/20 7AM LEAD 8.9 19.7 1.35 3/20 6PM LEAD 16SW 6.0 11.0 3/20 1PM ST. ONGE 8.0 11.0 3/20 1PM SPEARFISH 5.0 M M 3/20 6PM
MEADE COUNTY... BOX ELDER 8NNE 8.0 12.0 3/21 7AM ELM SPRINGS 7.0 10.9 1.07 3/21 7AM FORT MEADE 6.0 18.5 1.82 3/20 6PM HOOVER 4.0 8.0 0.68 3/21 7AM OPAL 12.0 17.0 1.14 3/21 7AM
MELLETTE COUNTY... CEDAR BUTTE 19.5 32.3 1.74 3/21 9AM WHITE RIVER 15.0 21.0 3/20 12PM
PENNINGTON COUNTY... HILL CITY 15.0 29.3 1.88 3/20 7PM JOHNSON SIDING 15.0 29.0 3/20 1PM MOUNT RUSHMORE 16.6 35.1 2.83 3/21 12AM PACTOLA RESERVIOR 19.9 34.6 2.04 3/21 7AM
RAPID CITY AIRPORT 11.1 19.0 1.10 3/21 11AM NWS EAST RAPID CITY 17.3 27.0 1.65 3/21 11AM RAPID CITY 7SW 18.7 31.7 3/21 7AM RAPID CITY 1W 18.5 28.5 3/21 7AM SILVER CITY 4N 12.0 24.0 3/21 1PM
PERKINS COUNTY... BISON 6.5 8.5 0.80 3/21 9AM LEMMON 11.5 12.3 0.85 3/20 5PM SHADEHILL RESERVIOR 7.4 10.7 0.69 3/21 7AM USTA 8NW 12.0 13.0 3/20 730 AM
SHANNON COUNTY... OGLALA 1S 9.6 19.0 1.02 3/21 9AM PORCUPINE 5E 20.0 27.0 3/20 5PM PORCUPINE 11N 7.0 11.1 0.96 3/21 6AM
TODD COUNTY... MISSION 16.0 27.2 2.18 3/21 7AM MISSION 5SE 17.0 25.0 3/20 830AM ST. FRANCIS 12.0 17.0 3/20 12PM
TRIPP COUNTY... KEYAPAHP 2 SSW 12.0 18.0 3/20 12PM WINNER 8.0 19.0 1.34 3/20 7PM
ZIEBACH COUNTY... BRIDGER 1E 9.0 15.0 3/20 12PM DUPREE 13.0 14.5 1.15 3/20 7PM
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