Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
321 AM CDT Sat Jul 12 2025
LMZ080-261-362-364-366-563-565-567-669-671-673-675-777-779-868-
870-872-874-876-878-130830-
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-
321 AM CDT Sat Jul 12 2025
This Hazardous Weather Outlook is for the open waters of Lake Michigan.
.DAY ONE...Today and Tonight
Scattered thunderstorms are expected this afternoon and early
evening.
.DAYS TWO THROUGH SEVEN...Sunday through Friday
Additional thunderstorms are possible midweek.
$$
www.weather.gov/mkx
Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
321 AM CDT Sat Jul 12 2025
LMZ643>646-130830-
Sheboygan to Port Washington WI-
Port Washington to North Point Light WI-
North Point Light to Wind Point WI-
Wind Point WI to Winthrop Harbor IL-
321 AM CDT Sat Jul 12 2025
This Hazardous Weather Outlook is for the nearshore waters from
Sheboygan Wisconsin to Winthrop Harbor Illinois.
.DAY ONE...Today and Tonight
Scattered thunderstorms are expected this afternoon and early
evening.
.DAYS TWO THROUGH SEVEN...Sunday through Friday
Additional thunderstorms are possible midweek.
$$
Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
321 AM CDT Sat Jul 12 2025
WIZ046-047-051-052-056>060-062>072-130830-
Marquette-Green Lake-Fond du Lac-Sheboygan-Sauk-Columbia-Dodge-
Washington-Ozaukee-Iowa-Dane-Jefferson-Waukesha-Milwaukee-
Lafayette-Green-Rock-Walworth-Racine-Kenosha-
321 AM CDT Sat Jul 12 2025
This Hazardous Weather Outlook is for portions of east central
Wisconsin, south central Wisconsin and southeast Wisconsin.
.DAY ONE...Today and Tonight
Scattered thunderstorms possible this afternoon, especially east
of I-39/90. Cloud to ground lightning is main hazard, but cannot
rule out isolated gusty winds and small hail.
.DAYS TWO THROUGH SEVEN...Sunday through Friday
Additional thunderstorms are possible midweek.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed.
$$
Hazardous Weather Outlook
National Weather Service La Crosse WI
409 AM CDT Sat Jul 12 2025
MNZ079-086>088-094>096-WIZ017-029-032>034-041>044-053>055-061-
131015-
Wabasha-Dodge-Olmsted-Winona-Mower-Fillmore-Houston-Taylor-Clark-
Buffalo-Trempealeau-Jackson-La Crosse-Monroe-Juneau-Adams-Vernon-
Crawford-Richland-Grant-
409 AM CDT Sat Jul 12 2025
This Hazardous Weather Outlook is for portions of southeast
Minnesota...central Wisconsin...north central Wisconsin...
southwest Wisconsin and west central Wisconsin.
.DAY ONE...Today and Tonight
Air Quality Advisories and Alerts due to fine particle pollution from
Canadian wildfire smoke are in effect through Monday morning per the
Wisconsin Department of Natural Resources and Minnesota Pollution Control
Agency.
.DAYS TWO THROUGH SEVEN...Sunday through Friday
Air Quality Advisories and Alerts due to fine particle pollution from
Canadian wildfire smoke are in effect through Monday morning per the
Wisconsin Department of Natural Resources and Minnesota Pollution Control
Agency.
.SPOTTER INFORMATION STATEMENT...
No action needed.
.EMERGENCY MANAGEMENT COORDINATION...
No webinar is scheduled.
$$
Hazardous Weather Outlook
National Weather Service Quad Cities IA IL
403 AM CDT Sat Jul 12 2025
IAZ040>042-051>054-063>068-076>078-087>089-098-099-ILZ001-002-007-
009-015>018-024>026-034-035-MOZ009-010-130930-
Buchanan-Delaware-Dubuque-Benton-Linn-Jones-Jackson-Iowa-Johnson-
Cedar-Clinton-Muscatine-Scott-Keokuk-Washington-Louisa-Jefferson-
Henry IA-Des Moines-Van Buren-Lee-Jo Daviess-Stephenson-Carroll-
Whiteside-Rock Island-Henry IL-Bureau-Putnam-Mercer-Henderson-
Warren-Hancock-McDonough-Scotland-Clark-
403 AM CDT Sat Jul 12 2025
This Hazardous Weather Outlook is for portions of north central
Illinois...northwest Illinois...west central Illinois...east
central Iowa...northeast Iowa...southeast Iowa and northeast
Missouri.
.DAY ONE...TODAY AND TONIGHT
Area rivers are forecast to gradually rise today due to
widespread heavy rainfall over the last few days, including the
Mississippi, Wapsipinicon, North Skunk, English, and Iowa Rivers.
Please see the latest flood statements and flood warnings for
details.
.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY
Area rivers are forecast to gradually rise over the next few days.
Please see the latest flood statements and flood warnings for
details.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed today or tonight.
$$
JTS
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
312 AM CDT Sat Jul 12 2025
ILZ003>006-008-010>013-019>021-023-032-033-039-103>108-INZ001-002-
010-011-019-130815-
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
312 AM CDT Sat Jul 12 2025 /412 AM EDT Sat Jul 12 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Thunderstorm Risk.
DISCUSSION...
An isolated thunderstorm or two is possible this afternoon,
primarily in northwest Indiana.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Tuesday night through Thursday...
Limited Thunderstorm Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
$$
Hazardous Weather Outlook
National Weather Service Green Bay WI
301 AM CDT Sat Jul 12 2025
LMZ521-522-541>543-130815-
The Bay of Green Bay south of a line from Cedar River MI to Rock
Island Passage-Lake Michigan from Washington Island to Sheboygan-
301 AM CDT Sat Jul 12 2025
This Hazardous Weather Outlook is for portions of northwest Lake
Michigan and the waters of Green Bay.
.DAY ONE...Today and Tonight
Thunderstorms, some strong or severe, are possible this afternoon.
Any thunderstorm would pose a threat to mariners.
.DAYS TWO THROUGH SEVEN...Sunday through Friday
The probability for widespread hazardous weather is low.
$$
Uhlmann
Hazardous Weather Outlook
National Weather Service Green Bay WI
301 AM CDT Sat Jul 12 2025
WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-130815-
Vilas-Oneida-Forest-Florence-Northern Marinette County-Lincoln-
Langlade-Menominee-Northern Oconto County-Door-Marathon-Shawano-
Wood-Portage-Waupaca-Outagamie-Brown-Kewaunee-Waushara-Winnebago-
Calumet-Manitowoc-Southern Marinette County-
Southern Oconto County-
301 AM CDT Sat Jul 12 2025
This Hazardous Weather Outlook is for north-central and northeast
Wisconsin.
.DAY ONE...Today and Tonight
A few strong to severe storms are possible this afternoon. Gusty
winds and isolated large hail are the main hazards with any
stronger storms.
.DAYS TWO THROUGH SEVEN...Sunday through Friday
The probability for widespread hazardous weather is low.
.SPOTTER INFORMATION STATEMENT...
Spotters are encouraged to report any instances of flooding to the
National Weather Service in Green Bay.
$$
