Regional Weather Summary
Issued by NWS La Crosse, WI

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AWUS83 KARX 130904
RWSARX
IAZ008>011-018-019-029-030-MNZ079-086>088-094>096-
WIZ017-029-032>034-041>044-053>055-061-131530-

WEATHER SUMMARY FOR UPPER MISSISSIPPI RIVER VALLEY
NATIONAL WEATHER SERVICE LA CROSSE WI
402 AM CDT SUN APR 13 2014

A STALLED FRONTAL BOUNDARY FROM CENTRAL IOWA INTO SOUTHERN WISCONSIN
AND A WAVE OF LOW PRESSURE BROUGHT SHOWERS AND THUNDERSTORMS...WITH
EMBEDDED VERY HEAVY RAINFALL ACROSS PORTIONS OF NORTHEAST IOWA AND
SOUTHERN WISCONSIN DURING THE OVERNIGHT HOURS. OTHERWISE...CLOUDS
PREVAILED ACROSS THE REST OF THE AREA WITH TEMPERATURES EARLY THIS
MORNING RANGING FROM THE MIDDLE 30S ACROSS NORTH CENTRAL
WISCONSIN...TO THE LOWER 50S ACROSS FAR SOUTHWEST WISCONSIN.

THE FRONTAL BOUNDARY IS EXPECTED REMAIN NEARLY STATIONARY TODAY AS
ANOTHER WAVE OF LOW PRESSURE MOVES NORTHEAST ALONG IT. THIS WILL
BRING ANOTHER ROUND OF HEAVIER RAINFALL AND THUNDERSTORMS INTO
PORTIONS OF NORTHEAST IOWA INTO SOUTHERN WISCONSIN. PLAN ON
TEMPERATURES TODAY MAINLY IN THE 40S...WITH A FEW LOWER 50 DEGREE
READINGS ACROSS THE FAR SOUTHWEST CORNER OF WISCONSIN.

LOOK FOR THE RAIN...HEAVY AT TIMES TO CONTINUE INTO TONIGHT...THEN
SLOWLY TAPERING OFF AFTER MIDNIGHT. COLDER AIR FILTERING IN WILL
ALSO PRODUCE A RAIN AND SNOW MIX OR CHANGE OVER TO WET SNOW TOWARD
MORNING WITH LITTLE ACCUMULATION EXPECTED. LOOK FOR LOWS TONIGHT IN
THE UPPER 20S TO THE LOWER 30S.

A FLOOD WATCH IS IN EFFECT FOR PORTIONS OF NORTHEAST IOWA AND
SOUTHERN WISCONSIN THIS AFTERNOON INTO TONIGHT.

$$

DAS



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