671
FLUS43 KMKX 031948
HWOMKX

Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
248 PM CDT Thu Jul 3 2025

WIZ046-047-051-052-056>060-062>072-042000-
Marquette-Green Lake-Fond du Lac-Sheboygan-Sauk-Columbia-Dodge-
Washington-Ozaukee-Iowa-Dane-Jefferson-Waukesha-Milwaukee-
Lafayette-Green-Rock-Walworth-Racine-Kenosha-
248 PM CDT Thu Jul 3 2025

This Hazardous Weather Outlook is for portions of east central
Wisconsin, south central Wisconsin and southeast Wisconsin.

.DAY ONE...Tonight

There are small chances for thunderstorms this afternoon but
better chances tonight. Gusty winds and small hail are possible
with any stronger storms.

.DAYS TWO THROUGH SEVEN...Friday through Thursday

There are chances for thunderstorms lingering into the morning on
Independence Day.

Very warm and humid conditions are expected for Independence Day
and Saturday, with heat index values in the middle to upper 90s.

There are better chances for thunderstorms late Saturday into
Sunday. Gusty winds and hail may occur late Saturday into Saturday
evening, with locally heavy rainfall possible late Saturday into
Sunday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

$$

LMZ643>646-042000-
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-
248 PM CDT Thu Jul 3 2025

This Hazardous Weather Outlook is for the nearshore waters from
Sheboygan Wisconsin to Winthrop Harbor Illinois.

.DAY ONE...Tonight

There are small chances for thunderstorms this afternoon with
better chances overnight.

.DAYS TWO THROUGH SEVEN...Friday through Thursday

There are small chances for thunderstorms lingering into the
morning on Independence Day.

There are better chances for thunderstorms late Saturday into
Sunday. Gusty winds and hail may occur late Saturday into
Saturday evening.

Winds and waves may reach Small Craft Advisory levels Saturday
afternoon and evening.

$$

LMZ080-261-362-364-366-563-565-567-669-671-673-675-777-779-868-
870-872-874-876-878-042000-
Lake Michigan Michigan City IN to St. Joseph MI 5 NM offshore to
mid-line of lake.-
Lake Michigan from Seul Choix Point to Rock Island Passage 5NM
offshore to Mid Lake-
Lake Michigan South of a line from Seul Choix Point to the
Mackinac Bridge and North of a line from Charlevoix MI to South
Fox Island 5NM offshore-
Lake Michigan from Charlevoix to Point Betsie MI 5NM Offshore to
mid lake-
Lake Michigan from Point Betsie to Manistee MI 5NM offshore to
Mid Lake-
Lake Michigan from Rock Island Passage to Sturgeon Bay WI 5NM
offshore to mid lake-
Lake Michigan from Sturgeon Bay to Two Rivers WI 5NM offshore to
Mid Lake-
Lake Michigan from Two Rivers to Sheboygan WI 5NM offshore to Mid
Lake-
Lake Michigan from Sheboygan to Port Washington WI 5NM offshore
to Mid Lake-
Lake Michigan from Port Washington to North Point Light WI 5NM
offshore to Mid Lake-
Lake Michigan from North Point Light to Wind Point WI 5NM
offshore to Mid Lake-
Lake Michigan from Wind Point WI to Winthrop Harbor IL 5NM
offshore to Mid Lake-
Lake Michigan from Winthrop Harbor to Wilmette Harbor IL 5NM
offshore to Mid Lake-
Lake Michigan from Wilmette Harbor to Michigan City in 5NM
offshore to Mid Lake-
Lake Michigan from Pentwater to Manistee MI 5NM offshore to Mid
Lake-
Lake Michigan from Whitehall to Pentwater MI 5NM offshore to Mid
Lake-
Lake Michigan from Grand Haven to Whitehall MI 5NM offshore to
Mid Lake-
Lake Michigan from Holland to Grand Haven MI 5NM offshore to Mid
Lake-
Lake Michigan from South Haven to Holland MI 5NM offshore to Mid
lake-
Lake Michigan from St Joseph to South Haven MI 5NM offshore to
Mid Lake-
248 PM CDT Thu Jul 3 2025

This Hazardous Weather Outlook is for the open waters of Lake
Michigan.

.DAY ONE...Tonight

There are small chances for thunderstorms this afternoon though
better chances overnight over southern portions of the lake.

.DAYS TWO THROUGH SEVEN...Friday through Thursday

There are small chances for thunderstorms lingering into the
morning on Independence Day, mainly over southern portions of
the lake.

There are better chances for thunderstorms late Saturday into
Sunday. Gusty winds and hail may occur late Saturday into
Saturday evening.

There are small chances for thunderstorms toward the middle of
next week.

$$


www.weather.gov/mkx