Hazardous Weather Outlook
Issued by NWS Milwaukee/Sullivan, WI

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849
FLUS43 KMKX 220954
HWOMKX

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
454 AM CDT FRI JUL 22 2016

WIZ046-047-051-052-056>060-062>072-231000-
MARQUETTE-GREEN LAKE-FOND DU LAC-SHEBOYGAN-SAUK-COLUMBIA-DODGE-
WASHINGTON-OZAUKEE-IOWA-DANE-JEFFERSON-WAUKESHA-MILWAUKEE-
LAFAYETTE-GREEN-ROCK-WALWORTH-RACINE-KENOSHA-
454 AM CDT FRI JUL 22 2016

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF EAST CENTRAL
WISCONSIN...SOUTH CENTRAL WISCONSIN AND SOUTHEAST WISCONSIN.

.DAY ONE...TODAY AND TONIGHT

AN EXCESSIVE HEAT WARNING IS IN EFFECT FOR IOWA...LAFAYETTE AND
GREEN COUNTIES. A HEAT ADVISORY IS IN EFFECT FROM SAUK...TO
DANE...TO MILWAUKEE COUNTIES AND SOUTH TO THE STATE LINE.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

HOT AND HUMID CONDITIONS WILL CONTINUE THIS WEEKEND WITH HEAT
INDEX VALUES IN THE MIDDLE TO UPPER 90S DURING THE AFTERNOON AND
EARLY EVENING HOURS.

THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS NORTHWEST OF
MADISON FOR SATURDAY AND SATURDAY NIGHT WITH A MARGINAL RISK
ELSEWHERE OVER SOUTHERN WISCONSIN. THUNDERSTORMS WILL BECOME
LIKELY BY SATURDAY NIGHT...AND MAY BECOME SEVERE WITH DAMAGING
WINDS AND LARGE HAIL.

A COLD FRONT WILL PASS ON SUNDAY INTO SUNDAY EVENING WITH
ADDITIONAL THUNDERSTORM DEVELOPMENT POSSIBLE. THERE IS A MARGINAL
RISK FOR SEVERE THUNDERSTORMS ON SUNDAY.

THERE ARE MORE CHANCES OF THUNDERSTORMS FOR WEDNESDAY AND
THURSDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE NEEDED SATURDAY NIGHT.

$$

LMZ643>646-231000-
SHEBOYGAN TO PORT WASHINGTON WI-
PORT WASHINGTON TO NORTH POINT LIGHT WI-
NORTH POINT LIGHT TO WIND POINT WI-
WIND POINT WI TO WINTHROP HARBOR IL-
454 AM CDT FRI JUL 22 2016

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF LAKE MICHIGAN.

.DAY ONE...TODAY AND TONIGHT

AREAS OF FOG...THAT MAY BECOME DENSE...IS POSSIBLE OVER LAKE
MICHIGAN...DUE TO A VERY MOIST AIRMASS FLOWING OVER THE RELATIVELY
COOLER WATERS OF LAKE MICHIGAN.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

AREAS OF DENSE FOG WILL REMAIN POSSIBLE SATURDAY AND SATURDAY
NIGHT.

THERE IS A MARGINAL RISK OF SEVERE THUNDERSTORMS FOR THE WEEKEND.
THUNDERSTORMS WILL BECOME LIKELY SATURDAY NIGHT...AND MAY BECOME
SEVERE WITH DAMAGING WINDS AND LARGE HAIL. ADDITIONAL STRONG
THUNDERSTORMS MAY DEVELOP ONCE AGAIN ON SUNDAY.

THERE ARE MORE CHANCES OF THUNDERSTORMS FOR WEDNESDAY AND
THURSDAY.

$$


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