THE HYDROMETEOROLOGICAL PREDICTION CENTER
CAMP SPRINGS, MD
STORM SUMMARY MESSAGE
STORM SUMMARY NUMBER 6 FOR CENTRAL ROCKIES/GREAT PLAINS STORM
NWS HYDROMETEOROLOGICAL PREDICTION CENTER CAMP SPRINGS MD
1000 PM CDT SUN MAY 6 2007
...LATE SEASON WINTER STORM AFFECTING PARTS OF THE CENTRAL ROCKIES
WHILE SEVERE THUNDERSTORMS AND HEAVY RAINFALL IMPACTS THE CENTRAL
AND SOUTHERN PLAINS STATES...
SNOW ADVISORIES REMAIN IN EFFECT FOR PORTIONS OF WESTERN AND SOUTH
CENTRAL COLORADO.
FLOOD AND FLASH FLOOD WATCHES ARE IN EFFECT FOR PARTS OF
KANSAS...CENTRAL AND EASTERN NEBRASKA...SOUTHWESTERN
MINNESOTA...PORTIONS OF IOWA...AREAS OF MISSOURI...PARTS OF
SOUTHWEST TEXAS...AND SOUTHEASTERN NEW MEXICO.
FLOOD AND FLASH FLOOD WARNINGS ARE IN EFFECT FOR PARTS OF
KANSAS...SOUTHEASTERN NEBRASKA...EASTERN SOUTH
DAKOTA...SOUTHEASTERN NORTH DAKOTA...MUCH OF IOWA AND
MISSOURI...PORTIONS OF NORTHERN OKLAHOMA...AND AN AREA OF CENTRAL
TEXAS.
AT 900 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR SHOWED A
MIXTURE OF MODERATE SNOW AND RAINFALL OVER PORTIONS OF THE CENTRAL
ROCKY MOUNTAINS IN COLORADO WHILE MUCH OF THE SNOWFALL OVER UTAH
AND WYOMING HAS SUBSIDED. EAST OF THE ROCKIES...A LARGE AREA OF
MODERATE TO HEAVY RAINFALL WITH EMBEDDED THUNDERSTORMS...SOME OF
WHICH HAVE BEEN OF A SEVERE NATURE...HAS BEEN MOVING IN A
NORTHEASTWARD DIRECTION COVERING MUCH OF KANSAS...NORTHERN
MISSOURI IOWA...AND OKLAHOMA. IN ADDITION...A CLUSTER OF
THUNDERSTORMS HAS DEVELOPED OVER PORTIONS OF CENTRAL AND
SOUTHWESTERN TEXAS IN ASSOCIATION WITH THE DRY LINE. AREAS OF
SOUTH DAKOTA WHICH HAVE PREVIOUSLY SEEN UP TO 9 INCHES OF RAINFALL
ARE FINALLY FREE OF PRECIPITATION AT THIS TIME.
...SELECTED RAINFALL TOTALS IN INCHES AS OF 9 PM CDT...
...SOUTH DAKOTA...
COLUMBIA 1 S 9.48
HOUGHTON 4 SE 9.20
ABERDEEN WFO 9.00
REDFIELD 8.27
CLARK 6.67
CARTHAGE 1 S 6.62
HECLA 6.47
BRITTON 15 NW 6.28
WESTPORT 5.64
WESSINGTON SPRINGS 5.38
...NORTH DAKOTA..
VERONA 4.25
FULLERTON 1 ESE 3.00
GARRISON 1 W 2.98
FORMAN 5 SSE 2.90
JAMESTOWN (STATE HOSPITAL) 2.10
MONTPELIER 2.02
FARGO/HECTOR FIELD 1.98
...NEBRASKA...
OMAHA/EPPLEY FIELD 6.84
CRETE 2.4 NE 6.52
FRANKLIN 5.99
BELLEVUE 2.0 NW 5.85
MALCOLM 5.84
TEKAMAH 5.61
OFFUTT AFB 5.57
NEBRASKA 0.7 ENE 5.48
DAYKIN 5.3 E 5.47
FORT CROOK 5.11
RAYMOND 2 NE 4.99
SPRINGFIELD 7 E 4.82
PAPILLION 4.79
LINCOLN MUNICIPAL AIRPORT 4.50
...KANSAS...
SMOLAN 1 NE 6.70
ELLSWORTH 6.39
BLUE RAPIDS 6.05
SALINA MUNICIPAL AIRPORT 5.95
GREAT BEND MUNI AIRPORT 5.49
PARALLEL 4.78
TOPEKA/FORBES FIELD 4.72
ALBERT 5 SE 4.55
ABILENE 2 W 4.37
MINNEAPOLIS 4.21
MANHATTAN 3.33
...IOWA...
LOGAN 7.61
RANDOLPH 6.62
ONAWA 6.12
GALVA 5.96
UNDERWOOD 5.67
GLENWOOD 3 SW 5.54
HOLSTEIN 5.53
RED OAK 5.30
SIDNEY 5.00
SIOUX CITY 2.22
...MINNESOTA...
HERON LAKE 7 E 3.43
LAKEFIELD 3.08
JACKSON 2.17
...MISSOURI...
GRAHAM 1 NW 4.98
LITTON AGRI-SCI CENTER 4.42
PATTERSON 4.10
MARYVILLE 3.59
TARKIO 1 SW 3.58
LEES SUMMIT MUNI AIRPORT 3.47
CONCEPTION 3.30
CLEARWATER DAM 3.02
GREENVILLE 2.97
POPLAR BLUFF 2.84
KANSAS CITY MUNI AIRPORT 2.71
STE. GENEVIEVE 2.70
WORTH 4 W 2.61
...SELECTED SNOWFALL TOTALS IN INCHES AS OF 9 PM CDT...
...WYOMING...
SHERIDAN 19 SW 28.0
HOBBS PARK 27.0
DAYTON 14 WSW 25.0
MARQUETTE 22.0
ST LAWRENCE ALT 20.0
BURGESS JUNCTION 20.0
TOWNSEND CREEK 19.0
COLD SPRINGS 19.0
DOME LAKE 18.0
BIG GOOSE 18.0
LITTLE WARM 18.0
RENO HILL SNOTEL 15.0
GRAVE SPRINGS 15.0
SOUTH PASS 13.0
DEER PARK 13.0
ARMNITO 21 N 13.0
CASPER MOUNTAIN 12.0
HANSEN SAWMILL 12.0
...COLORADO...
BLACK HAWK 3.8 E 15.3
WARD 4.6 NE 14.8
JAMESTOWN 3 W 14.6
EVERGREEN 6 SW 13.5
BAILEY 6.4 NNW 12.9
PINE JUNCTION 12.5
NEDERLAND 11.8
BLACK JACK 3.8 E 10.3
OURAY 10.0
CONIFER 3 WSW 9.7
NEDERLAND 0.5 WNW 9.0
WARD 4.6 NE 8.7
PINE 3.6 NNW 8.0
BOULDER 7 SW 6.0
...UTAH...
ALTA COLLINS 12.5
SNOWBIRD 11.0
BRIGHTON CREST 6.0
GOTHIC 4.5
PAGOSA SPRINGS 12 NW 2.0
...MONTANA...
COLE CREEK 6.0
RED LODGE 6.0
ROSCOE 4SE 6.0
DEAN 11SW 5.0
AT 900 PM CDT...AN AREA OF LOW PRESSURE...CURRENTLY 1003
MILLIBARS...WAS LOCATED IN EXTREME SOUTHWESTERN MANITOBA. THIS LOW
IS FORECAST TO MOVE NORTHWARD WHILE SLOWLY STRENGTHENING OVER THE
NEXT 24 HOURS. A TRAILING COLD FRONT SOUTH OF THIS LOW WILL SLOWLY
DRIFT EAST AND REMAIN THE FOCUS FOR SEVERE WEATHER AND HEAVY RAIN
FROM SOUTHWEST TEXAS THROUGH THE SOUTHERN AND CENTRAL PLAINS AND
INTO THE UPPER MISSISSIPPI VALLEY. 1 TO 3 INCHES OF RAINFALL WITH
UP TO 5 INCHES POSSIBLE IN ISOLATED AREAS CAN BE EXPECTED IN PARTS
OF NEBRASKA...KANSAS...OKLAHOMA...IOWA...MISSOURI...AND TEXAS.
FARTHER WEST...IN THE CENTRAL ROCKIES...SEVERAL ADDITIONAL INCHES
OF SNOW ARE POSSIBLE ACROSS PORTIONS OF COLORADO.
THE NEXT STORM SUMMARY WILL BE ISSUED BY THE HYDROMETEOROLOGICAL
PREDICTION AT 4 AM CDT. PLEASE REFER TO YOUR LOCAL NATIONAL
WEATHER SERVICE FORECAST OFFICE FOR ADDITIONAL INFORMATION ON THIS
EVENT.
RUBIN-OSTER
Last Updated: 1019 PM EDT SUN MAY 06 2007