Regional Weather Summary
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000
AWUS83 KMKX 200923
RWSWI
WIZ001>074-202330-

WISCONSIN WEATHER SUMMARY
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
423 AM CDT WED MAY 20 2015

.YESTERDAY...

TEMPERATURES WERE UNSEASONABLY CHILLY...AS COOL AIR CONTINUED TO
FILTER INTO THE STATE...IN THE WAKE OF A COLD FRONT THAT MOVED
THOUGH WISCONSIN ON MONDAY. NORTHEAST WINDS AT AROUND 10 MPH KEPT
THE HIGH TEMPERATURES IN THE LOWER TO MID 50S ACROSS THE STATE.

SKIES WERE PARTY CLOUDY FOR MOST OF THE DAY ACROSS SOUTHERN
WISCONSIN. IN NORTHERN WISCONSIN...PARTLY CLOUDY SKIES THIS
MORNING GAVE WAY TO MOSTLY CLEAR SKIES BY THE AFTERNOON.

.OVERNIGHT...

MIDDLE TO HIGH CLOUDS MOVED NORTHEASTWARD INTO THE SOUTHERN HALF
OF WISCONSIN...WITH CLEAR SKIES TO THE NORTH. HIGH PRESSURE TO THE
WEST OF THE REGION BROUGHT LIGHT WINDS TO THE STATE. COLD
TEMPERATURES WERE FOUND ACROSS NORTHERN WISCONSIN...WITH FROST.
PATCHY FROST WAS EXPECTED OVER PARTS OF CENTRAL AND SOUTHEAST
WISCONSIN. TEMPERATURES SO FAR RANGED FROM THE MID 20S ACROSS
NORTHERN WISCONSIN...TO THE MID 40S ACROSS SOUTHWEST WISCONSIN.

.FORECAST...

A TROUGH OF LOW PRESSURE WILL MOVE EAST INTO THE REGION
TODAY...THEN ACROSS THE REGION TONIGHT. THIS FEATURE WILL BRING
CHANCES FOR SHOWERS ACROSS MAINLY NORTHERN ILLINOIS
TODAY...CLIPPING FAR SOUTHWEST WISCONSIN. MOSTLY CLOUDY SKIES ARE
EXPECTED OVER THE REST OF SOUTHERN WISCONSIN...WITH PARTLY CLOUDY
SKIES TO THE NORTH. COOL TEMPERATURES ARE EXPECTED.

A BACKDOOR COLD FRONT WILL SLIDE SOUTHWEST ACROSS THE STATE
THURSDAY AFTERNOON AND EVENING. THIS FEATURE WILL BRING MAINLY
SMALL CHANCES FOR SHOWERS AND A FEW THUNDERSTORMS OVER EAST
CENTRAL AND NORTHEAST WISCONSIN LATER THURSDAY AFTERNOON AND
EVENING.

OTHERWISE...QUIET WEATHER IS EXPECTED INTO FRIDAY NIGHT...WITH
HIGH PRESSURE PASSING SOUTHEAST THROUGH THE WESTERN GREAT LAKES
REGION. TEMPERATURES WILL BE MILD ACROSS INLAND AREAS...COOLER
NEAR LAKE SUPERIOR AND LAKE MICHIGAN. CHANCES FOR SHOWERS AND
THUNDERSTORMS INCREASE OVER THE UPCOMING LONG WEEKEND.

$$
BSH/WOOD


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