Hazardous Weather Outlook
Issued by NWS La Crosse, WI

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FLUS43 KARX 171030
HWOARX

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE LA CROSSE WI
530 AM CDT FRI MAY 17 2013

IAZ011-MNZ079-086>088-094>096-WIZ017-029-032>034-041>044-053>055-061-
181100-
ADAMS-ALLAMAKEE-BUFFALO-CLARK-CRAWFORD-DODGE-FILLMORE-GRANT-HOUSTON-
JACKSON-JUNEAU-LA CROSSE-MONROE-MOWER-OLMSTED-RICHLAND-TAYLOR-
TREMPEALEAU-VERNON-WABASHA-WINONA-
530 AM CDT FRI MAY 17 2013

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHEAST IOWA...
SOUTHEAST MINNESOTA...AND SOUTHWEST INTO CENTRAL WISCONSIN.

.DAY ONE...TODAY AND TONIGHT

THUNDERSTORMS WILL MOVE ACROSS THE AREA THIS MORNING. LOCALLY HEAVY
RAINFALL AND SOME SMALL HAIL ARE POSSIBLE. STORMS WILL DIMINISH FOR
A TIME...BUT ADDITIONAL REDEVELOPMENT IS POSSIBLE LATER TODAY AND
TONIGHT...ESPECIALLY ALONG AND NORTH OF INTERSTATE 94. SEVERE
WEATHER IS NOT EXPECTED WITH THESE STORMS.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

A LARGE STORM SYSTEM WILL MOVE INTO THE DAKOTAS ON SUNDAY AND WILL
THEN STALL OUT. WARM AND VERY MOIST AIR WILL SURGE INTO THE AREA
AHEAD OF THE SYSTEM...RESULTING IN STRONG TO SEVERE THUNDERSTORMS...
ESPECIALLY FOR SUNDAY AFTERNOON AND EVENING...AND PERHAPS AGAIN ON
MONDAY. LARGE HAIL...DAMAGING WINDS...LOCALIZED FLOODING...AND EVEN
A FEW TORNADOES ARE ALL POSSIBLE.

THE STORM WILL MOVE VERY...VERY SLOWLY ACROSS THE UPPER MIDWEST...
FINALLY REACHING WISCONSIN ON WEDNESDAY...AND THE GREAT LAKES REGION
BY THURSDAY. THIS WILL KEEP A CHANCE FOR THUNDERSTORMS THROUGH MUCH
OF THE WEEK. WHILE STRONG THUNDERSTORMS ARE NOT EXPECTED...THE AMOUNT
OF RAINFALL DURING THIS TIMEFRAME MAY RESULT IN SOME LOCALIZED
FLOODING PROBLEMS.

.SPOTTER INFORMATION STATEMENT...

SPOTTERS MAY BE NEEDED SUNDAY AFTERNOON AND EVENING...AND AGAIN ON
MONDAY.

.EMERGENCY MANAGEMENT COORDINATION...

NO WEBINAR IS SCHEDULED.

$$

IAZ008>010-018-019-029-030-181100-
CHICKASAW-CLAYTON-FAYETTE-FLOYD-HOWARD-MITCHELL-WINNESHIEK-
530 AM CDT FRI MAY 17 2013

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHEAST IOWA.

.DAY ONE...TODAY AND TONIGHT

THUNDERSTORMS WILL MOVE ACROSS THE AREA THIS MORNING. LOCALLY HEAVY
RAINFALL AND SOME SMALL HAIL ARE POSSIBLE.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

A LARGE STORM SYSTEM WILL MOVE INTO THE DAKOTAS ON SUNDAY AND WILL
THEN STALL OUT. WARM AND VERY MOIST AIR WILL SURGE INTO THE AREA
AHEAD OF THE SYSTEM...RESULTING IN STRONG TO SEVERE THUNDERSTORMS...
ESPECIALLY FOR SUNDAY AFTERNOON AND EVENING...AND PERHAPS AGAIN ON
MONDAY. LARGE HAIL...DAMAGING WINDS...LOCALIZED FLOODING...AND EVEN A
FEW TORNADOES ARE ALL POSSIBLE.

THE STORM WILL MOVE VERY...VERY SLOWLY ACROSS THE UPPER MIDWEST...
FINALLY REACHING WISCONSIN ON WEDNESDAY...AND THE GREAT LAKES REGION
BY THURSDAY. THIS WILL KEEP A CHANCE FOR THUNDERSTORMS THROUGH MUCH
OF THE WEEK. WHILE STRONG THUNDERSTORMS ARE NOT EXPECTED...THE AMOUNT
OF RAINFALL DURING THIS TIMEFRAME MAY RESULT IN SOME LOCALIZED
FLOODING PROBLEMS.

.SPOTTER INFORMATION STATEMENT...

SPOTTERS MAY BE NEEDED SUNDAY AFTERNOON AND EVENING...AND AGAIN ON
MONDAY.

.EMERGENCY MANAGEMENT COORDINATION...

NO WEBINAR IS SCHEDULED.

$$

MW





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