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HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE SIOUX FALLS SD
152 PM CDT MON MAY 2 2016

IAZ003-012>014-020>022-SDZ070-071-031900-
DICKINSON-SIOUX-O`BRIEN-CLAY IA-PLYMOUTH-CHEROKEE-BUENA VISTA-
CLAY SD-UNION-
152 PM CDT MON MAY 2 2016

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHWEST IOWA
AND SOUTHEAST SOUTH DAKOTA.

.DAY ONE...THIS AFTERNOON AND TONIGHT

MINOR TO MODERATE FLOODING WILL CONTINUE ALONG THE LITTLE SIOUX
RIVER NEAR MILFORD...SPENCER...LINN GROVE...AND CHEROKEE...AS WELL
AS THE OCHEYEDAN RIVER NEAR EVERLY AND SPENCER. MINOR TO MODERATE
FLOODING WILL CONTINUE ALONG THE VERMILLION RIVER AROUND WAKONDA.
MINOR FLOODING WILL PERSIST ON THE BIG SIOUX RIVER NEAR HAWARDEN
AND AKRON.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

MINOR TO MODERATE FLOODING WILL PERSIST INTO MID WEEK ALONG
PORTIONS OF THE BIG SIOUX...LITTLE SIOUX...OCHEYEDAN...AND
VERMILLION RIVERS. MOST FLOOD CRESTS ARE EXPECTED TO OCCUR TODAY
THROUGH EARLY WEDNESDAY.

THREAT FOR THUNDERSTORMS WILL INCREASE HEADING INTO THE
WEEKEND. AT THIS TIME...A FEW STRONGER STORMS WILL BE POSSIBLE
MAINLY THROUGH THE LOWER MISSOURI VALLEY EASTWARD INTO NORTHWEST
IOWA ON SATURDAY AFTERNOON AND EVENING.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED.

$$

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE SIOUX FALLS SD
152 PM CDT MON MAY 2 2016

SDZ038-050-052-053-057>059-063-064-031900-
BEADLE-GREGORY-JERAULD-SANBORN-BRULE-AURORA-DAVISON-CHARLES MIX-
DOUGLAS-
152 PM CDT MON MAY 2 2016

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF CENTRAL SOUTH
DAKOTA...EAST CENTRAL SOUTH DAKOTA...SOUTH CENTRAL SOUTH DAKOTA
AND SOUTHEAST SOUTH DAKOTA.

.DAY ONE...THIS AFTERNOON AND TONIGHT

SCATTERED SHOWERS AND THUNDERSTORMS WILL BE POSSIBLE THIS
AFTERNOON. THIS ACTIVITY IS NOT EXPECTED TO BE SEVERE.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

THREAT FOR THUNDERSTORMS WILL INCREASE HEADING INTO THE
WEEKEND. AT THIS TIME...A FEW STRONGER STORMS WILL BE POSSIBLE
MAINLY THROUGH THE LOWER MISSOURI VALLEY EASTWARD INTO NORTHWEST
IOWA ON SATURDAY AFTERNOON AND EVENING.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED.

$$

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE NORTH PLATTE NE
256 PM CDT MON MAY 2 2016

NEZ004>010-022>029-035>038-056>059-069>071-094-032000-
SHERIDAN-EASTERN CHERRY-KEYA PAHA-BOYD-BROWN-ROCK-HOLT-GARDEN-
GRANT-HOOKER-THOMAS-BLAINE-LOUP-GARFIELD-WHEELER-ARTHUR-MCPHERSON-
LOGAN-CUSTER-DEUEL-KEITH-PERKINS-LINCOLN-CHASE-HAYES-FRONTIER-
WESTERN CHERRY-
256 PM CDT MON MAY 2 2016 /156 PM MDT MON MAY 2 2016/

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF WESTERN AND
NORTH CENTRAL NEBRASKA.

.DAY ONE...THIS AFTERNOON AND TONIGHT.

ISOLATED THUNDERSTORMS WILL BE POSSIBLE LATE THIS AFTERNOON AND
EVENING ACROSS PORTIONS OF WEST CENTRAL NEBRASKA. SEVERE WEATHER
IS NOT EXPECTED.

HEAVY PRECIPITATION OVER THE PAST SEVERAL WEEKS HAVE INCREASED
RUNOFF WITHIN SMALL CREEKS AND RIVERS FROM HAYES COUNTY NORTHEAST
THROUGH HOLT...BROWN...ROCK AND BOYD COUNTIES. THIS AREA INCLUDES
THE PLATTE...NORTH PLATTE AND SOUTH PLATTE RIVERS THROUGH SOUTH
WEST NEBRASKA AND THE COUNTIES OF CUSTER...GARFIELD AND WHEELER
WHERE SEVERAL REPORTS OF STANDING WATER IN FIELDS AND WATER OVER
ROADS HAVE BEEN RECEIVED. USE CAUTION IN AND AROUND AREAS WHERE
WATER IS MOVING...AS IT IS DIFFICULT TO DETERMINE THE SPEED OR
DEPTH OF THE WATER.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY.

INCREASED RUNOFF THREAT REMAINS THROUGH MUCH OF THE WEEK DUE TO
ABNORMALLY WET CONDITIONS...BUT THE PROSPECTS OF ADDITIONAL
PRECIPITATION THIS COMING WORK WEEK IS LOW. THE NEXT CHANCE FOR
SHOWERS AND THUNDERSTORMS ARRIVES OVER THE WEEKEND.

THE STORMS NEXT WEEKEND MAY BE ON THE STRONG OR SEVERE SIDE AS AN
UPPER LEVEL TROUGH DIGS ACROSS THE SOUTHERN ROCKIES AND WARM
FRONT STRETCHES ACROSS THE PLAINS. HEAVY RAINFALL WOULD ACCOMPANY
ANY STRONG OR SEVERE STORM SATURDAY EVENING.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED THROUGH TONIGHT.

&&

GET YOUR WEATHER...HYDROLOGICAL...AND CLIMATE INFORMATION AT
HTTP://WWW.WEATHER.GOV/NORTHPLATTE (ALL LOWERCASE)

$$

SJACOBS

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DES MOINES IA
641 AM CDT MON MAY 2 2016

IAZ004-059-060-031145-
EMMET-DALLAS-POLK-
641 AM CDT MON MAY 2 2016

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF CENTRAL IOWA.

.DAY ONE...TODAY AND TONIGHT

RIVER FLOOD WARNINGS ARE IN EFFECT ALONG PORTIONS OF THE RACCOON
AND DES MOINES RIVERS. PLEASE SEE THE NATIONAL WEATHER SERVICE
WEBSITE AT WEATHER.GOV/DESMOINES FOR MORE INFORMATION.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

THUNDERSTORM ARE POSSIBLE OVER THE WEEKEND...ESPECIALLY SATURDAY
NIGHT AND SUNDAY. THE POTENTIAL FOR SEVERE WEATHER WILL BE BETTER
DETERMINED IN THE COMING DAYS.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED THROUGH MUCH OF NEXT WEEK.

$$

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE ABERDEEN SD
426 AM CDT MON MAY 2 2016

MNZ039-046-SDZ003>011-015>023-033>037-045-048-051-030930-
TRAVERSE-BIG STONE-CORSON-CAMPBELL-MCPHERSON-BROWN-MARSHALL-
ROBERTS-WALWORTH-EDMUNDS-DAY-DEWEY-POTTER-FAULK-SPINK-CLARK-
CODINGTON-GRANT-HAMLIN-DEUEL-STANLEY-SULLY-HUGHES-HYDE-HAND-JONES-
LYMAN-BUFFALO-
426 AM CDT MON MAY 2 2016 /326 AM MDT MON MAY 2 2016/

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF WEST CENTRAL
MINNESOTA...CENTRAL SOUTH DAKOTA...NORTH CENTRAL SOUTH DAKOTA AND
NORTHEAST SOUTH DAKOTA.

.DAY ONE...TODAY AND TONIGHT

SCATTERED SHOWERS WITH ISOLATED THUNDERSHOWERS WILL OCCUR ACROSS
CENTRAL AND INTO PORTIONS OF NORTHEAST SOUTH DAKOTA TODAY. NO
SEVERE WEATHER IS EXPECTED.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED.

$$
TMT

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE RAPID CITY SD
232 AM MDT MON MAY 2 2016

SDZ001-002-012>014-024>032-041>044-046-047-049-072>074-WYZ057-071-
031300-
HARDING-PERKINS-BUTTE-NORTHERN MEADE CO PLAINS-ZIEBACH-
NORTHERN BLACK HILLS-NORTHERN FOOT HILLS-RAPID CITY-
SOUTHERN FOOT HILLS-CENTRAL BLACK HILLS-SOUTHERN BLACK HILLS-
CUSTER CO PLAINS-PENNINGTON CO PLAINS-HAAKON-FALL RIVER-
OGLALA LAKOTA-JACKSON-BENNETT-MELLETTE-TODD-TRIPP-
STURGIS/PIEDMONT FOOT HILLS-SOUTHERN MEADE CO PLAINS-
HERMOSA FOOT HILLS-WYOMING BLACK HILLS-NORTHEASTERN CROOK-
232 AM MDT MON MAY 2 2016 /332 AM CDT MON MAY 2 2016/

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHWESTERN
SOUTH DAKOTA...SOUTH CENTRAL SOUTH DAKOTA...SOUTHWESTERN SOUTH
DAKOTA...THE BLACK HILLS OF SOUTH DAKOTA...AND NORTHEAST WYOMING.

.DAY ONE...TODAY AND TONIGHT

THERE IS A CHANCE OF THUNDERSTORMS THIS AFTERNOON AND EVENING.
SEVERE THUNDERSTORMS ARE NOT EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

THERE IS A CHANCE OF THUNDERSTORMS FRIDAY AND SATURDAY. SEVERE
THUNDERSTORMS ARE NOT EXPECTED AT THIS TIME.

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY.

&&

STAY TUNED TO NOAA WEATHER RADIO FOR FURTHER DETAILS OR UPDATES...
OR CHECK OUR WEB SITE AT WEATHER.GOV/RAPIDCITY

$$

U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
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