THE HYDROMETEOROLOGICAL PREDICTION CENTER
CAMP SPRINGS, MD
STORM SUMMARY MESSAGE
STORM SUMMARY NUMBER 04 FOR NORTHERN PLAINS BLIZZARD
NWS HYDROMETEOROLOGICAL PREDICTION CENTER CAMP SPRINGS MD
1000 AM CDT TUE MAR 24 2009
...EARLY SPRING BLIZZARD CONTINUES ACROSS THE NORTHERN PLAINS...
BLIZZARD WARNINGS AND WINTER WEATHER ADVISORIES ARE IN EFFECT FOR
EASTERN PORTIONS OF WYOMING AND INTO THE WESTERN AND CENTRAL
DAKOTAS. WINTER WEATHER ADVISORIES ARE ALSO IN EFFECT FOR
NORTHERN PORTIONS OF THE UPPER GREAT LAKES.
FLOOD WARNINGS AND ADVISORIES REMAIN IN EFFECT ACROSS NORTH
DAKOTA...EASTERN MINNESOTA...AND SOUTHWARD INTO EASTERN SOUTH
DAKOTA.
FOR A DETAILED GRAPHICAL DEPICTION OF THE LATEST
WATCHES...WARNINGS AND ADVISORIES...PLEASE SEE WWW.WEATHER.GOV
AT 900 AM CDT......NATIONAL WEATHER SERVICE DOPPLAR RADAR AND
SURFACE OBSERVATIONS INDICATED A 991 MB SURFACE LOW LOCATED OVER
CENTRAL NORTH DAKOTA. MODERATE TO HEAVY SNOW WAS REPORTED WEST
AND NORTH OF THE SURFACE LOW...FROM NORTHEASTERN
COLORADO...NORTHWARD THROUGH WESTERN NEBRASKA...AND INTO NORTH
DAKOTA. ALONG AN ASSOCIATED COLD FRONT...A LINE OF SHOWERS AND
THUNDERSTORMS STRETCHED FROM EASTERN IOWA...SOUTHWARD ACROSS
CENTRAL MISSOURI...AND INTO NORTHEASTERN TEXAS.
...SELECTED STORM TOTAL SNOWFALL IN INCHES FROM 600 AM CDT MON MAR
23 THROUGH 900 AM CDT TUE MAR 24...
...COLORADO...
CRESTED BUTTE 8.0
VAIL 0.9 WNW 7.0
FRISCO 0.5 N 3.8
...NORTH DAKOTA...
RICHARDSON 12.0
VALLEY CITY 10.0
MAYVILLE 9.0
ASHLEY 8.0
LINTON 5 NW 8.0
DRAKE 9 NE 7.0
FORT YATES 7.0
DICKINSON 6.5
STARK 6.5
JAMESTOWN 6.0
GRAND FORKS 5.0
BISMARCK 2.4 NNW 3.8
FARGO 3.6
...NEBRASKA...
GERING 0.4 E 9.9
CHADRON 8.0
SCOTTSBLUFF 6.6 NE 7.0
ALLIANCE 4.0
...SOUTH DAKOTA...
DEADWOOD 2 NE 30.0
DOWNTOWN SPEAR 8 W 25.0
WHITEWOOD 4.2 NNW 18.0
RECLUSE 16.0
LEAD 13.5
RAPID CITY 9.8 SW 12.0
CAMP CROOK 10.0
HOT SPRINGS 3.7 WSW 8.0
SPOTTED HORSE 8.0
BEULAH 7.0
OELRICHS 7.4 SW 7.0
...WYOMING...
RECLUSE 16.0
ROCKYPOINT 2 NE 14.0
YODER 6.5 SSE 12.0
CASPER 2.1 NNE 11.0
BILL 10.0
GLENROCK 10.0
KAYCEE 17 NNW 9.5
ALBIN 0.7 WSW 8.1
CLEARMONT 5.1 NNE 8.1
DOUGLAS 8.0
FOUR CORNERS 4 E 8.0
SPOTTED HORSE 5 W 8.0
...SELECTED PEAK WIND GUSTS IN MILES PER HOUR EARLIER IN THE
EVENT...
...NEBRASKA...
GORDON 7 E 60
AINSWORTH MUNICIPAL 51
...SOUTH DAKOTA...
RAPID CITY 80
ELLSWORTH_AFB 77
RAPID CITY REGIONAL AIRPORT 71
PHILIP AIRPORT 64
...WYOMING...
CONVERSE CO. ARPT 86
THE STRONG LOW OVER SOUTH DAKOTA IS EXPECTED TO TRAVEL
NORTHEASTWARD...MOVING INTO WEST CENTRAL MINNESOTA BY TUESDAY
EVENING. THIS LOW WILL CONTINUE MOVING NORTHEASTWARD TUESDAY
NIGHT INTO WEDNESDAY MORNING ALONG THE MINNESOTA-WISCONSIN BORDER.
BLIZZARD CONDITIONS ARE LIKELY TO CONTINUE TUESDAY THROUGH TUESDAY
NIGHT FROM EASTERN WYOMING...NORTHERN NEBRASKA...INTO THE MAJORITY
OF SOUTH DAKOTA... AND INTO NORTH DAKOTA. WIDESPREAD SNOWFALL
TOTALS OF 6 TO 12 INCHES ARE POSSIBLE ACROSS THESE AREAS...WITH
ISOLATED TOTAL SNOWFALL OF 2 TO 3 FEET IN THE BLACK HILLS OF SOUTH
DAKOTA. IN ADDITION TO THE HEAVY SNOW...30 TO 60 MPH WINDS WILL
RESULT IN NEAR ZERO VISIBILITY...CONSIDERABLE BLOWING AND DRIFTING
OF SNOW...AND THE LIKELIHOOD OF POWER OUTAGES. TRAVEL WILL BE
EXTREMELY DANGEROUS AND IS NOT RECOMMENDED. SEVERE THUNDERSTORMS
ARE POSSIBLE LATE THIS AFTERNOON AND INTO TONIGHT FROM THE MIDDLE
MISSISSIPPI VALLEY SOUTHWARD INTO THE SOUTHERN PLAINS AND THE
SOUTHERN MISSISSIPPI VALLEY.
THE NEXT STORM SUMMARY WILL BE ISSUED BY THE HYDROMETEOROLOGICAL
PREDICTION CENTER AT 400 PM CDT. PLEASE REFER TO YOUR LOCAL
NATIONAL WEATHER SERVICE OFFICE FOR ADDITIONAL INFORMATION ON THIS
EVENT.
GERHARDT
Last Updated: 1107 AM EDT TUE MAR 24 2009