Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Northern Indiana
420 AM EST Wed Dec 10 2025
INZ005>009-012>015-017-018-020-022>027-032>034-103-104-116-203-204-
216-MIZ078>081-177-277-OHZ001-002-004-005-015-016-024-025-110930-
Elkhart-Lagrange-Steuben-Noble-De Kalb-Starke-Pulaski-Marshall-
Fulton IN-Whitley-Allen IN-White-Cass IN-Miami-Wabash-Huntington-
Wells-Adams-Grant-Blackford-Jay-Northern La Porte-
Eastern St. Joseph IN-Northern Kosciusko-Southern La Porte-
Western St. Joseph IN-Southern Kosciusko-Cass MI-St. Joseph MI-
Branch-Hillsdale-Northern Berrien-Southern Berrien-Williams-
Fulton OH-Defiance-Henry-Paulding-Putnam-Van Wert-Allen OH-
420 AM EST Wed Dec 10 2025 /320 AM CST Wed Dec 10 2025/
This Hazardous Weather Outlook is for northern Indiana, southwest
Michigan and northwest Ohio.
.DAY ONE...Today and tonight.
An inch or two of lake effect snow is possible over portions of
northern Indiana and southwest Michigan late this afternoon through
tonight.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
One to three inches of snow is possible Thursday night for areas
south of highway 30.
Wind chill temperatures may drop below -10 Sunday morning.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service Northern Indiana
420 AM EST Wed Dec 10 2025
LMZ043-046-110930-
New Buffalo MI to St Joseph MI-Michigan City IN to New Buffalo MI-
420 AM EST Wed Dec 10 2025
...GALE WARNING IN EFFECT UNTIL 7 PM EST THIS EVENING...
This Hazardous Weather Outlook is for the nearshore waters of
southeastern Lake Michigan.
.DAY ONE...Today and tonight.
Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.
Gale Warning.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Conditions hazardous to small craft are likely over the weekend.
$$
Hazardous Weather Outlook...UPDATED
National Weather Service Milwaukee/Sullivan WI
915 AM CST Wed Dec 10 2025
LMZ080-261-362-364-366-563-565-567-669-671-673-675-777-779-868-
870-872-874-876-878-111515-
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-
915 AM CST Wed Dec 10 2025
This Hazardous Weather Outlook is for the open waters of Lake Michigan.
.DAY ONE...Today and Tonight
Gale force north to northwest winds and high waves are expected
across the southern two thirds of Lake Michigan today, with
gradually easing winds tonight.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday
Additional gales may occur at times later Friday into the
weekend. Freezing spray will likely develop with these winds, as
colder air settles into the region.
$$
Wood
www.weather.gov/mkx
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
350 AM CST Wed Dec 10 2025
ILZ003>006-008-010>013-019>021-023-032-033-039-103>108-INZ001-002-
010-011-019-111000-
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
350 AM CST Wed Dec 10 2025 /450 AM EST Wed Dec 10 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Snow Risk.
Limited Non-Thunderstorm Wind Risk
DISCUSSION...
Wind-whipped snow may lead to hazardous travel this morning with
northwest winds gusting up to 40 mph.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Thursday night and early Friday morning...
Elevated Snow Risk.
Saturday...
Limited Snow Risk.
Saturday morning through Monday morning...
Limited to Elevated Excessive Cold Risk.
DISCUSSION...
Accumulating snow is expected in portions of the area Thursday
night into early Friday morning and again Saturday into Saturday
night.
Bitterly cold wind chills as low as 25 below zero are possible
Saturday night into Sunday morning.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
$$
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
350 AM CST Wed Dec 10 2025
LMZ740>745-111000-
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-
350 AM CST Wed Dec 10 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.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Thursday...
Hazardous conditions for small craft are likely.
Friday night...
Hazardous conditions for small craft are likely.
Elevated Freezing Spray Risk.
Saturday through Monday...
Hazardous conditions for small craft are likely at times.
$$
Petr
Visit us at www.weather.gov/chicago
Hazardous Weather Outlook
National Weather Service Detroit/Pontiac MI
418 AM EST Wed Dec 10 2025
MIZ068>070-075-076-082-083-110930-
Livingston-Oakland-Macomb-Washtenaw-Wayne-Lenawee-Monroe-
418 AM EST Wed Dec 10 2025
This hazardous weather outlook is for southeast Michigan along and
south of M-59.
.DAY ONE...Today and Tonight
A wet snow accumulation of 1 to 4 inches is followed by a mix of rain
and snow showers this morning. Highest amounts occur near the M-59
corridor and lowest amounts toward the Ohio border.
Rain or mixed rain and snow changes back to all snow during the day
with an additional inch of accumulation by evening.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday
Colder air returns tonight through late week. Daily snow chances
exist from Thursday onward. The next arctic airmass arrives over the
weekend with potential for sub-zero morning wind chills.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed today and tonight.
$$
Hazardous Weather Outlook
National Weather Service Grand Rapids MI
342 AM EST Wed Dec 10 2025
LMZ844>849-110845-
St Joseph to South Haven MI-South Haven to Holland MI-
Holland to Grand Haven MI-Grand Haven to Whitehall MI-
Whitehall to Pentwater MI-Pentwater to Manistee MI-
342 AM EST Wed Dec 10 2025
This hazardous weather outlook is for the nearshore waters from
St Joseph to Manistee.
.DAY ONE...Today and Tonight
Northwest gales develop for this morning and afternoon.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday
Conditions will remain hazardous to small craft through Thursday
and Friday night through the weekend.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed.
$$
Hazardous Weather Outlook
National Weather Service Grand Rapids MI
342 AM EST Wed Dec 10 2025
MIZ037>040-043>046-050>052-056>059-064>067-071>074-110845-
Mason-Lake-Osceola-Clare-Oceana-Newaygo-Mecosta-Isabella-Muskegon-
Montcalm-Gratiot-Ottawa-Kent-Ionia-Clinton-Allegan-Barry-Eaton-
Ingham-Van Buren-Kalamazoo-Calhoun-Jackson-
342 AM EST Wed Dec 10 2025
This hazardous weather outlook is for portions of southwest Lower
Michigan.
.DAY ONE...Today and Tonight
Wintry weather has cause slick conditions this morning with an
additional burst of snow expected mid morning to afternoon.
Temperatures will fall into tonight with any wet untreated
surfaces freezing over.
Additional lake effect showers are expected along the lakeshore
late this afternoon through tonight.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday
Additional periods of light snow are likely through the weekend
and could cause impacts to travel. Wind chills on Saturday and
Sunday could approach 10 below zero.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed.
$$
Hazardous Weather Outlook
National Weather Service Indianapolis IN
340 AM EST Wed Dec 10 2025
INZ021-028>031-035>049-051>057-060>065-067>072-110845-
Carroll-Warren-Tippecanoe-Clinton-Howard-Fountain-Montgomery-Boone-
Tipton-Hamilton-Madison-Delaware-Randolph-Vermillion-Parke-Putnam-
Hendricks-Marion-Hancock-Henry-Vigo-Clay-Owen-Morgan-Johnson-Shelby-
Rush-Sullivan-Greene-Monroe-Brown-Bartholomew-Decatur-Knox-Daviess-
Martin-Lawrence-Jackson-Jennings-
340 AM EST Wed Dec 10 2025
This hazardous weather outlook is for central Indiana.
.DAY ONE...Today and Tonight.
Southwesterly winds will gust up to 40 mph this morning through the
early afternoon.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Accumulating snow is likely Thursday evening through Friday morning.
Additional snowfall is possible on Saturday.
Some of the coldest conditions of the season expected this weekend
with low temperatures approaching zero degrees or lower and wind
chill values potentially down to -15 degrees.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not anticipated.
&&
More information, along with other weather, hydrological and climate
information can be found at http://weather.gov/ind
$$
Hazardous Weather Outlook
National Weather Service Wilmington OH
110 AM EST Wed Dec 10 2025
INZ050-058-059-066-073>075-080-KYZ089>100-OHZ026-034-035-042>046-
051>056-060>065-070>074-077>082-088-110615-
Wayne-Fayette-Union-Franklin-Ripley-Dearborn-Ohio-Switzerland-
Carroll-Gallatin-Boone-Kenton-Campbell-Owen-Grant-Pendleton-Bracken-
Robertson-Mason-Lewis-Hardin-Mercer-Auglaize-Darke-Shelby-Logan-
Delaware-Miami-Champaign-Clark-Madison-Licking-Preble-Montgomery-
Greene-Pickaway-Fairfield-Butler-Warren-Clinton-Ross-Hocking-
Hamilton-Clermont-Brown-Highland-Adams-Pike-Scioto-
110 AM EST Wed Dec 10 2025
This Hazardous Weather Outlook is for east central Indiana,
southeast Indiana, northeast Kentucky, northern Kentucky, central
Ohio, south central Ohio, southwest Ohio and west central Ohio.
.DAY ONE...Today and tonight.
Windy conditions are expected today, with gusts of 35-45 mph
possible.
Snow showers are expected this afternoon into tonight. Slick road
conditions will be possible with falling temperatures especially
this evening into tonight.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
A system will bring accumulating snow to the region Thursday night
into Friday. This will have the potential to impact the Friday
morning commute.
Another system will bring additional accumulating snow Saturday into
Saturday night with the greatest potential for accumulating snow
late in the day Saturday and into Saturday night.
Very cold air will filter into the region this weekend. Wind chill
values near or below zero will be possible in areas Sunday and Monday
morning.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service Cleveland OH
141 PM EST Tue Dec 9 2025
OHZ003-006>010-017>020-027>033-036>038-047-101845-
Lucas-Wood-Ottawa-Sandusky-Erie-Lorain-Hancock-Seneca-Huron-Medina-
Wyandot-Crawford-Richland-Ashland-Wayne-Stark-Mahoning-Marion-Morrow-
Holmes-Knox-
141 PM EST Tue Dec 9 2025
This Hazardous Weather Outlook is for north central Ohio, northeast
Ohio and northwest Ohio.
.DAY ONE...This afternoon and tonight.
Southwest winds may gust to 40 mph late tonight and Wednesday.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
A period of cold weather is expected this weekend, with highs
struggling to get into the 20s with lows in the single digits and
10s. Wind chills may dip below 0 Saturday and Sunday nights.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
