Regional Weather Summary
Issued by NWS Sioux Falls, SD

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000
AWUS83 KFSD 122155
RWSFSD
IAZ001>003-012>014-020>022-031-032-MNZ071-072-080-081-089-090-097-
098-NEZ013-014-SDZ038>040-050-052>071-131200-

REGIONAL WEATHER SYNOPSIS FOR THE NORTH CENTRAL UNITED STATES
NATIONAL WEATHER SERVICE SIOUX FALLS SD
455 PM CDT SAT APR 12 2014

THUNDERSTORMS WILL BE ACTIVE LATE THIS AFTERNOON AND EVENING ALONG A
FRONTAL BOUNDARY STRETCHING FROM SOUTHEAST NEBRASKA INTO FAR
SOUTHERN WISCONSIN. SOME OF THE STORMS COULD BE STRONG TO SEVERE
NEAR AND SOUTH OF THIS BOUNDARY. OTHER SHOWERS AND ISOLATED
THUNDERSTORMS WILL SPREAD INTO THE WESTERN HIGH PLAINS OF NEBRASKA
AND SOUTH DAKOTA THIS EVENING. AN AREA OF RAIN WILL THEN SPREAD
EASTWARD AFTER MIDNIGHT ACROSS NEBRASKA AND SOUTHERN SOUTH
DAKOTA...AND LATE TONIGHT AND SUNDAY ACROSS MUCH OF IOWA AND
SOUTHERN MINNESOTA. RAIN MAY MIX WITH OR CHANGE OVER TO SNOW MAINLY
TO THE WEST AND NORTH OF SIOUX FALLS. THE PRECIPITATION CHANCES WILL
DIMINISH LATE SUNDAY AFTERNOON AND EVENING AS DRY HIGH PRESSURE
BUILDS INTO THE REGION.

LOW TEMPERATURES TONIGHT WILL VARY FROM THE 20S ACROSS NORTH DAKOTA
AND NORTHWEST SOUTH DAKOTA...TO THE 50S ACROSS SOUTHERN IOWA.
TEMPERATURES ON SUNDAY WILL BE CHILLY WITH MOST AREAS REMAINING IN
THE 30S AND 40S...ALONG WITH A BRISK NORTHERLY BREEZE. TEMPERATURES
ACROSS MUCH OF IOWA WILL FALL DURING THE DAY.

$$
SHEEHAN






















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