870
FLUS43 KMKX 240920
HWOMKX

Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
420 AM CDT Mon Jun 24 2024

WIZ046-047-051-052-056>060-062>072-250930-
Marquette-Green Lake-Fond du Lac-Sheboygan-Sauk-Columbia-Dodge-
Washington-Ozaukee-Iowa-Dane-Jefferson-Waukesha-Milwaukee-
Lafayette-Green-Rock-Walworth-Racine-Kenosha-
420 AM CDT Mon Jun 24 2024

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

.DAY ONE...Today and Tonight

Runoff from recent heavy rains will cause many rivers and streams
to remain high, with localized flooding possible into tonight.

Another cold front and increasing moisture will result in
thunderstorms tonight. The thunderstorms will likely become
high impact with very strong winds and heavy rainfall. Small
hail is also possible with any storms.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday

Runoff from recent heavy rains will cause many rivers and streams
to continue rise through the week, with localized flooding
possible.

There is a slight chance for thunderstorms Tuesday evening and night,
as well as Friday into Saturday. Again, will have to monitor for
flooding.

Warm temperatures and high dew points will cause heat index values
to rise into the lower to middle 90s on Tuesday. It will be cooler
on Wednesday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will be needed tonight. Any reports of damaging
winds, excessive rainfall or flooding will be appreciated.

$$

LMZ643>646-250930-
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-
420 AM CDT Mon Jun 24 2024

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

.DAY ONE...Today and Tonight

Thunderstorms will approach the area by tonight. The thunderstorms
will likely become high impact with very strong winds and heavy
rainfall. Small hail is also possible with any storms.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday

There is a slight chance for thunderstorms Tuesday evening and
night, as well as Friday into Saturday. A few storms could be
strong in each of these time periods. Any thunderstorms could pose
a hazard to mariners.

$$

LMZ080-261-362-364-366-563-565-567-669-671-673-675-777-779-868-
870-872-874-876-878-250930-
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-
420 AM CDT Mon Jun 24 2024

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

.DAY ONE...Today and Tonight

Open waters of Lake Michigan will experience increase winds both
ahead of and behind a cold front tonight. Along this front will be
thunderstorms with heavy rainfall and small hail possible.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday

There is a slight chance for thunderstorms Tuesday evening and
night, as well as Friday into Saturday. Any thunderstorms could
pose a hazard to mariners.

$$
KPL

www.weather.gov/mkx