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Hazardous Weather Outlook


HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE OMAHA/VALLEY NE
530 PM CDT SAT MAY 9 2009

IAZ043-055-056-069-079-080-090-091-NEZ011-012-015>018-030>034-
042>045-050>053-065>068-078-088>093-101230-
MONONA-HARRISON-SHELBY-POTTAWATTAMIE-MILLS-MONTGOMERY-FREMONT-
PAGE-KNOX-CEDAR-THURSTON-ANTELOPE-PIERCE-WAYNE-BOONE-MADISON-
STANTON-CUMING-BURT-PLATTE-COLFAX-DODGE-WASHINGTON-BUTLER-
SAUNDERS-DOUGLAS-SARPY-SEWARD-LANCASTER-CASS-OTOE-SALINE-
JEFFERSON-GAGE-JOHNSON-NEMAHA-PAWNEE-RICHARDSON-
530 PM CDT SAT MAY 9 2009

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHWEST
IOWA...WEST CENTRAL IOWA...EAST CENTRAL NEBRASKA...NORTHEAST
NEBRASKA AND SOUTHEAST NEBRASKA.

.DAY ONE...TONIGHT AND SUNDAY

ISOLATED NON-SEVERE THUNDERSTORMS ARE POSSIBLE EARLY THIS EVENING
NORTH OF A LINE FROM COLUMBUS TO TEKAMAH.

ISOLATED NON-SEVERE THUNDERSTORMS ARE ALSO POSSIBLE ACROSS MUCH OF
EASTERN NEBRASKA AND SOUTHWEST IOWA ON SUNDAY.

.DAYS TWO THROUGH SEVEN...SUNDAY NIGHT THROUGH FRIDAY

THERE IS GREATER CHANCE OF THUNDERSTORMS ACROSS THE AREA TUESDAY
AND WEDNESDAY AS A STORM SYSTEM MOVES ACROSS THE NORTHERN PLAINS.
THIS SYSTEM WILL BRING AN INCREASE IN MOISTURE TO THE AREA TUESDAY
AND MOVE A COLD FRONT ACROSS THE REGION LATE TUESDAY NIGHT AND
WEDNESDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION SHOULD NOT BE NEEDED TONIGHT OR SUNDAY.

$$

SMITH





HAZARDOUS WEATHER OUTLOOK...UPDATED
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
1245 PM CDT SAT MAY 9 2009

MNZ041>045-047>070-073>078-082>085-091>093-WIZ014>016-023>028-
101200-
DOUGLAS-TODD-MORRISON-MILLE LACS-KANABEC-STEVENS-POPE-STEARNS-
BENTON-SHERBURNE-ISANTI-CHISAGO-LAC QUI PARLE-SWIFT-CHIPPEWA-
KANDIYOHI-MEEKER-WRIGHT-HENNEPIN-ANOKA-RAMSEY-WASHINGTON-
YELLOW MEDICINE-RENVILLE-MCLEOD-SIBLEY-CARVER-SCOTT-DAKOTA-
REDWOOD-BROWN-NICOLLET-LE SUEUR-RICE-GOODHUE-WATONWAN-BLUE EARTH-
WASECA-STEELE-MARTIN-FARIBAULT-FREEBORN-POLK-BARRON-RUSK-
ST. CROIX-PIERCE-DUNN-PEPIN-EAU CLAIRE-
1245 PM CDT SAT MAY 9 2009

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF CENTRAL AND
SOUTHERN MINNESOTA...AND WEST CENTRAL WISCONSIN.

.DAY ONE...THIS AFTERNOON AND TONIGHT

ISOLATED THUNDERSTORMS ARE POSSIBLE ACROSS SOUTHWEST MINNESOTA
LATER THIS AFTERNOON INTO EARLY EVENING. THESE ARE NOT ANTICIPATED
TO BE SEVERE.

OVERNIGHT...AN AREA OF HIGH PRESSURE WILL MOVE SOUTH ACROSS THE
REGION...POSSIBLY CAUSING PATCHY FROST OVER PARTS OF CENTRAL
MINNESOTA AND POSSIBLY WEST CENTRAL WISCONSIN LATE TONIGHT.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

THE THREAT OF PATCHY FROST WILL CONTINUE SUNDAY NIGHT...MAINLY
OVER PARTS OF WEST CENTRAL WISCONSIN AS THE HIGH PASSES EAST OF
THE AREA.

MORE THUNDERSTORMS WILL BE POSSIBLE FROM TUESDAY INTO WEDNESDAY
AS A STRONG COLD FRONT SWEEPS ACROSS THE REGION.

.SPOTTER INFORMATION STATEMENT...

SKYWARN SPOTTER ACTIVATION WILL NOT BE NEEDED THROUGH THE WEEKEND.

$$





HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE SIOUX FALLS SD
1110 AM CDT SAT MAY 09 2009

SDZ038>040-050-052>071-MNZ071-072-080-081-089-090-097-098-
IAZ001>003-012>014-020>022-031-032-NEZ013-014-101200-
AURORA-BEADLE-BON HOMME-BROOKINGS-BRULE-BUENA VISTA IA-
CHARLES MIX-CHEROKEE IA-CLAY-CLAY IA-COTTONWOOD MN-DAKOTA NE-
DAVISON-DICKINSON IA-DIXON NE-DOUGLAS-GREGORY-HANSON-HUTCHINSON-
IDA IA-JACKSON MN-JERAULD-KINGSBURY-LAKE-LINCOLN-LINCOLN MN-
LYON IA-LYON MN-MCCOOK-MINER-MINNEHAHA-MOODY-MURRAY MN-NOBLES MN-
OBRIEN IA-OSCEOLA IA-PIPESTONE MN-PLYMOUTH IA-ROCK MN-SANBORN-
SIOUX IA-TURNER-UNION-WOODBURY IA-YANKTON-
1110 AM CDT SAT MAY 09 2009

THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHEAST SOUTH DAKOTA...
SOUTHWEST MINNESOTA...NORTHWEST IOWA...AND NORTHEAST NEBRASKA.

.DAY ONE...TODAY AND TONIGHT

THUNDERSTORMS...
WITHIN A BROADER FIELD OF SCATTERED SHOWERS THIS AFTERNOON INTO
EARLY EVENING...ISOLATED THUNDERSTORMS WILL BE POSSIBLE. WHILE
THESE STORMS WILL NOT BE SEVERE...SOME MAY PRODUCE SOME VERY
SMALL HAIL AND WIND GUSTS TO 35 MPH.

FLOODING...
FLOODING WILL CONTINUE ALONG THE JAMES RIVER THROUGH MOST OF MAY.
THE RIVER WAS NEAR CREST AT ALL LOCATIONS FROM HURON
SOUTHWARD...AND IN FACT WAS FALLING SLIGHTLY FROM HURON TO
MITCHELL. PLEASE SEE THE LATEST ISSUED FLOOD STATEMENTS FOR MORE
DETAILED INFORMATION.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

THUNDERSTORMS ARE EXPECTED TO ACCOMPANY A STRONG FRONTAL BOUNDARY
THROUGH THE AREA TUESDAY NIGHT INTO EARLY WEDNESDAY. THE BEST
CHANCE FOR A SEVERE STORM WILL BE TUESDAY NIGHT WEST OF A LINE
FROM MARSHALL MINNESOTA TO YANKTON SOUTH DAKOTA.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

&&

FOR MORE INFORMATION PLEASE VISIT OUR WEBSITE AT
WWW.WEATHER.GOV/SIOUXFALLS. THIS INCLUDES THE GRAPHICAL HAZARDOUS
WEATHER OUTLOOK.

$$






Short Term Forecast


SHORT TERM FORECAST
NATIONAL WEATHER SERVICE LA CROSSE WI
1016 PM CDT SAT MAY 9 2009

MNZ086-094-095-100430-
DODGE-MOWER-FILLMORE-
INCLUDING THE CITY OF...AUSTIN
1016 PM CDT SAT MAY 9 2009

.NOW...
A QUICK SHOWER OR SOME SPRINKLES WILL BE POSSIBLE THROUGH 1130 PM
FROM BLOOMING PRAIRIE AND AUSTIN OVER TO SPRING VALLEY AND LE ROY.
RAINFALL AMOUNTS FROM 1015 PM TO 1130 PM WILL JUST BE A TRACE TO A
COUPLE HUNDREDTHS OF AN INCH.

$$

04

WEATHER.GOV/LACROSSE






SHORT TERM FORECAST
NATIONAL WEATHER SERVICE DES MOINES IA
945 PM CDT SAT MAY 9 2009

IAZ037>039-049-050-100345-
HARDIN-GRUNDY-BLACK HAWK-MARSHALL-TAMA-
INCLUDING THE CITIES OF...ELDORA...GRUNDY CENTER...WATERLOO...
MARSHALLTOWN...TOLEDO
945 PM CDT SAT MAY 9 2009

.NOW...
ISOLATED LIGHT SHOWERS WILL MOVE SOUTHEAST OUT OF THE AREA BY 1030
PM TO 1100 PM. THE REMAINDER OF THE NIGHT WILL BE CLEAR TO PARTLY
CLOUDY.


$$







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Page last modified: May 16, 2007
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