Hazardous Weather Outlook
Issued by NWS Milwaukee/Sullivan, WI

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FLUS43 KMKX 222027
HWOMKX

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
327 PM CDT FRI JUL 22 2016

WIZ046-047-051-052-056>060-062>072-232030-
MARQUETTE-GREEN LAKE-FOND DU LAC-SHEBOYGAN-SAUK-COLUMBIA-DODGE-
WASHINGTON-OZAUKEE-IOWA-DANE-JEFFERSON-WAUKESHA-MILWAUKEE-
LAFAYETTE-GREEN-ROCK-WALWORTH-RACINE-KENOSHA-
327 PM CDT FRI JUL 22 2016

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

.DAY ONE...LATE THIS AFTERNOON AND TONIGHT

A HEAT ADVISORY IS IN EFFECT UNTIL THE EARLY EVENING ACROSS
PORTIONS OF SOUTHERN WISCONSIN...ALONG AND SOUTH OF A LINE ROUGHLY
FROM THE WISCONSIN DELLS TO MADISON TO MILWAUKEE. HEAT INDICES IN
THE UPPER 90S TO LOWER 100S ARE EXPECTED.

THERE IS A SMALL CHANCE FOR THUNDERSTORMS THIS EVENING OVER
PORTIONS OF SOUTH CENTRAL WISCONSIN. AN ISOLATED SEVERE
THUNDERSTORM IS POSSIBLE WEST OF DODGEVILLE AND DARLINGTON.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH FRIDAY

HOT AND HUMID CONDITIONS WILL CONTINUE THIS WEEKEND WITH HEAT
INDEX VALUES IN THE MIDDLE 90S TO AROUND 100 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 WITH ADDITIONAL THUNDERSTORM
DEVELOPMENT POSSIBLE. THERE IS A MARGINAL RISK FOR SEVERE
THUNDERSTORMS ON SUNDAY.

THERE ARE MORE CHANCES OF THUNDERSTORMS NEXT WEDNESDAY THROUGH
FRIDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE NEEDED SATURDAY NIGHT.

$$

LMZ643>646-232030-
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-
327 PM CDT FRI JUL 22 2016

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF LAKE MICHIGAN.

.DAY ONE...TONIGHT

AREAS OF FOG ARE EXPECTED OVER LAKE MICHIGAN...DUE T O A VERY
MOIST AIRMASS FLOWING OVER THE RELATIVELY COOLER WATERS OF LAKE
MICHIGAN. THE FOG MAY BECOME DENSE...RESULTING IN VISIBILITIES
FALLING BELOW 1 MILE.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH FRIDAY

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 NEXT WEDNESDAY THROUGH
FRIDAY.

$$
WWW.WEATHER.GOV/MKX

MBK



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