Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
849 AM CST Sun Nov 9 2025
LMZ080-261-362-364-366-563-565-567-669-671-673-675-777-779-868-
870-872-874-876-878-101500-
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-
849 AM CST Sun Nov 9 2025
This Hazardous Weather Outlook is for the open waters of Lake Michigan.
.DAY ONE...This Afternoon and Tonight
A Gale Warning is in effect for the southern half of Lake
Michigan through tonight.
A strong lake effect snow band is expected over the southern half
of the lake tonight, with chances for thunder.
.DAYS TWO THROUGH SEVEN...Monday through Saturday
Additional periods of gales are possible later Tuesday into
Wednesday evening.
$$
www.weather.gov/mkx
Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
849 AM CST Sun Nov 9 2025
LMZ643>646-101500-
Sheboygan to Port Washington WI-
Port Washington to North Point Light WI-
North Point Light to Wind Point WI-
Wind Point WI to Winthrop Harbor IL-
849 AM CST Sun Nov 9 2025
This Hazardous Weather Outlook is for the nearshore waters from
Sheboygan Wisconsin to Winthrop Harbor Illinois.
.DAY ONE...This Afternoon and Tonight
A Small Craft Advisory remains in effect through tonight.
Heavy lake effect snowfall is likely at times tonight, with slight
potential for thunder.
.DAYS TWO THROUGH SEVEN...Monday through Saturday
The Small Craft Advisory continues through Monday.
Additional periods of Small Craft Advisory conditions will be
possible Tuesday into Wednesday. Some gale force gusts are
possible as well.
$$
Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
849 AM CST Sun Nov 9 2025
WIZ046-047-051-052-056>060-062>072-101500-
Marquette-Green Lake-Fond du Lac-Sheboygan-Sauk-Columbia-Dodge-
Washington-Ozaukee-Iowa-Dane-Jefferson-Waukesha-Milwaukee-
Lafayette-Green-Rock-Walworth-Racine-Kenosha-
849 AM CST Sun Nov 9 2025
This Hazardous Weather Outlook is for portions of east central
Wisconsin, south central Wisconsin and southeast Wisconsin.
.DAY ONE...This Afternoon and Tonight
Scattered light snow showers with are possible through the day.
Continued potential for lake effect snow band to clip far
southeastern WI later this evening/tonight bringing a burst of
moderate to heavy snow and several inches of accumulation mainly
for far eastern portions of Kenosha and Racine and far
southeastern Milwaukee counties. Travel impacts and low visibility
possible in this band.
.DAYS TWO THROUGH SEVEN...Monday through Saturday
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed.
$$
Hazardous Weather Outlook
National Weather Service Green Bay WI
1021 AM CST Sun Nov 9 2025
WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-101630-
Vilas-Oneida-Forest-Florence-Northern Marinette County-Lincoln-
Langlade-Menominee-Northern Oconto County-Door-Marathon-Shawano-
Wood-Portage-Waupaca-Outagamie-Brown-Kewaunee-Waushara-Winnebago-
Calumet-Manitowoc-Southern Marinette County-
Southern Oconto County-
1021 AM CST Sun Nov 9 2025
This Hazardous Weather Outlook is for north-central and northeast
Wisconsin.
.DAY ONE...This Afternoon and Tonight
Accumulating lake effect snow will produce several inches of
accumulations over Door County through the end of the afternoon.
A Winter Storm Warning has been issued.
Accumulating lake effect snow may produce snow-covered and
slippery stretches in north-central Wisconsin at times through tonight.
Snow showers could also produce slippery spots across portions of
central and east-central Wisconsin this afternoon.
.DAYS TWO THROUGH SEVEN...Monday through Saturday
Snow showers could produce slippery spots across Door County and
along the Lake Michigan shoreline on Monday.
.SPOTTER INFORMATION STATEMENT...
Spotters are requested to report snowfall measurements to the
National Weather Service in Green Bay.
$$
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
343 AM CST Sun Nov 9 2025
ILZ003>006-008-010>013-019>021-023-032-033-039-103>108-INZ001-002-
010-011-019-100945-
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-
343 AM CST Sun Nov 9 2025 /443 AM EST Sun Nov 9 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 Snow Risk this Morning in Northwestern Indiana
Significant Snow Risk tonight near Lake Michigan.
Limited Thunderstorm Risk tonight.
DISCUSSION...
Slushy snow accumulations of 1 to 3 inches may occur in Lake,
Porter, Newton, and Jasper counties this morning.
Intense lake effect snow is expected tonight in northeastern
Illinois and northwestern Indiana. Snow rates locally in excess of
3 inches per hour will lead to dangerous travel conditions
especially near Lake Michigan.
.DAYS TWO THROUGH SEVEN...Monday through Saturday.
Monday morning...
Significant Snow Risk near Lake Michigan.
Limited Thunderstorm Risk.
DISCUSSION...
Intense lake effect snow will continue Monday in northeastern
Illinois and northwestern Indiana. Snow rates locally in excess of
3 inches per hour will lead to dangerous travel conditions
especially near Lake Michigan.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
GENERAL STORM MOTION OF THE DAY:
Moving toward the southwest at 30 mph.
$$
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
343 AM CST Sun Nov 9 2025
LMZ740>745-100945-
Winthrop Harbor to Wilmette Harbor IL-
Wilmette Harbor to Northerly Island IL-
Northerly Island to Calumet Harbor IL-
Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN-
Burns Harbor to Michigan City IN-
343 AM CST Sun Nov 9 2025
This Hazardous Weather Outlook is for portions of the Illinois
nearshore waters of Lake Michigan and the Indiana nearshore
waters of Lake Michigan.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Gale force winds and very hazardous waves are expected.
Limited Thunderstorm Risk tonight.
.DAYS TWO THROUGH SEVEN...Monday through Saturday.
Monday morning...
Gale force winds and very hazardous waves are expected.
Limited Thunderstorm Risk.
Tuesday through Thursday...
Hazardous conditions for small craft are likely.
$$
DK
Visit us at www.weather.gov/chicago
Hazardous Weather Outlook
National Weather Service Quad Cities IA IL
331 AM CST Sun Nov 9 2025
IAZ040>042-051>054-063>068-076>078-087>089-098-099-ILZ001-002-007-
009-015>018-024>026-034-035-MOZ009-010-100945-
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-
331 AM CST Sun Nov 9 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
Northwest winds gusting up to 30 mph today will keep wind chills
below freezing. Isolated to scattered snow showers will be
possible today and tonight. The strong gusty winds may result in
brief visibility reductions in the stronger snow showers.
.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY
The probability for widespread hazardous weather is low.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed today or tonight.
$$
