Regional Weather Summary
Issued by NWS La Crosse, WI

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AWUS83 KARX 202034
RWSARX

IAZ008>011-018-019-029-030-MNZ079-086>088-094>096-
WIZ017-029-032>034-041>044-053>055-061-210345-

WEATHER SUMMARY FOR UPPER MISSISSIPPI RIVER VALLEY
NATIONAL WEATHER SERVICE LA CROSSE WI
334 PM CDT WED AUG 20 2014

PARTLY TO MOSTLY CLOUDY SKIES PREVAILED ACROSS THE UPPER
MISSISSIPPI RIVER VALLEY TODAY...WITH HIGH PRESSURE ACROSS THE
GREAT LAKES REGION. AN AREA OF LOW PRESSURE WAS DEVELOPING ACROSS
THE CENTRAL PLAINS...WITH SHOWERS EXTENDING ACROSS THE DAKOTAS
INTO PARTS OF IOWA. MID AFTERNOON TEMPERATURES WERE IN THE LOWER
TO MIDDLE 80S.

SHOWERS AND THUNDERSTORMS ARE EXPECTED TO DEVELOP ACROSS NORTHERN
IOWA INTO SOUTHERN MINNESOTA LATE THIS EVENING...THEN SPREAD
NORTHEASTWARD INTO WISCONSIN OVERNIGHT. SOME OF THE STORMS COULD
BE STRONG...AND PRODUCE VERY HEAVY RAINFALL. THIS COULD LEAD TO
LOCALIZED FLOODING. RAINFALL AMOUNTS OF 1/2 TO 1 INCH ARE
POSSIBLE...WITH LOCALIZED HIGHER AMOUNTS.

STORMS WILL PUSH AWAY FROM THE REGION TOMORROW MORNING...GIVING
WAY TO WARMER AND MORE HUMID CONDITIONS. IT WILL BE VERY
WARM...WITH HIGHS REACHING THE MIDDLE 80S TO NEAR 90
DEGREES...ESPECIALLY ACROSS SOUTHEAST MINNESOTA AND NORTHEAST
IOWA. SHOWERS AND THUNDERSTORMS ARE POSSIBLE ACROSS CENTRAL INTO
NORTH CENTRAL WISCONSIN.

$$

ZT


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