Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Grand Rapids MI
420 AM EDT Thu Jun 12 2025
LMZ844>849-130830-
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-
420 AM EDT Thu Jun 12 2025
This hazardous weather outlook is for the nearshore waters from
St Joseph to Manistee.
.DAY ONE...Today and Tonight
There is a low chance for a thunderstorm mainly south of Holland
later today and tonight.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday
A few thunderstorms are possible over the waters Friday into
Saturday. By next Tuesday into Wednesday, a better threat for
organized thunderstorms overspreads the region.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed.
$$
Hazardous Weather Outlook
National Weather Service Grand Rapids MI
420 AM EDT Thu Jun 12 2025
MIZ037>040-043>046-050>052-056>059-064>067-071>074-130830-
Mason-Lake-Osceola-Clare-Oceana-Newaygo-Mecosta-Isabella-Muskegon-
Montcalm-Gratiot-Ottawa-Kent-Ionia-Clinton-Allegan-Barry-Eaton-
Ingham-Van Buren-Kalamazoo-Calhoun-Jackson-
420 AM EDT Thu Jun 12 2025
This hazardous weather outlook is for portions of southwest Lower
Michigan.
.DAY ONE...Today and Tonight
Scattered thunderstorms are possible between the I-94 and I-96
corridors later this afternoon into the evening hours. The
strongest storms may have isolated wind gusts of 40 mph or greater
and some small hail.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday
A low risk for thunderstorms exists Friday into Saturday. By next
Tuesday into Wednesday, a better threat for organized
thunderstorms overspreads the region.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed.
$$
Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
918 AM CDT Thu Jun 12 2025
LMZ080-261-362-364-366-563-565-567-669-671-673-675-777-779-868-
870-872-874-876-878-131430-
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-
918 AM CDT Thu Jun 12 2025
This Hazardous Weather Outlook is for the open waters of Lake
Michigan.
.DAY ONE...This Afternoon and Tonight
There are chances for thunderstorms across the southern and central
lake through tonight.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday
Additional chances for thunderstorms through Saturday.
Thunderstorm chances are mainly over the southern two thirds of
the lake.
$$
www.weather.gov/mkx
Hazardous Weather Outlook
National Weather Service Northern Indiana
424 AM EDT Thu Jun 12 2025
LMZ043-046-130830-
New Buffalo MI to St Joseph MI-Michigan City IN to New Buffalo MI-
424 AM EDT Thu Jun 12 2025
This Hazardous Weather Outlook is for the nearshore waters of
southeastern Lake Michigan.
.DAY ONE...Today and tonight.
There are low chances for showers and a few thunderstorms this
evening, mainly north of St. Joseph, MI. Severe weather is not
expected.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Thunderstorms are possible at times through early next week. Severe
storms are not expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service Northern Indiana
424 AM EDT Thu Jun 12 2025
INZ005>009-012>015-017-018-020-022>027-032>034-103-104-116-203-204-
216-MIZ078>081-177-277-OHZ001-002-004-005-015-016-024-025-130830-
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-
424 AM EDT Thu Jun 12 2025 /324 AM CDT Thu Jun 12 2025/
This Hazardous Weather Outlook is for northern Indiana, southwest
Michigan and northwest Ohio.
.DAY ONE...Today and tonight.
There are low chances for showers and a few thunderstorms late this
afternoon and evening, mainly in Michigan and far northern Indiana.
Severe weather is not expected.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Thunderstorms are possible at times through early next week. Severe
storms are not expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service Detroit/Pontiac MI
338 AM EDT Thu Jun 12 2025
MIZ047>049-053>055-060>063-068>070-075-076-082-083-130900-
Midland-Bay-Huron-Saginaw-Tuscola-Sanilac-Shiawassee-Genesee-Lapeer-
St. Clair-Livingston-Oakland-Macomb-Washtenaw-Wayne-Lenawee-Monroe-
338 AM EDT Thu Jun 12 2025
This hazardous weather outlook is for southeast Michigan.
.DAY ONE...Today and Tonight
An isolated non-severe thunderstorm is possible this evening west of
US-23.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday
Low chance of thunderstorms from time to time Friday and Saturday as
a stalled frontal boundary lingers near the region.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed today and tonight.
$$
Hazardous Weather Outlook
National Weather Service Gaylord MI
319 AM EDT Thu Jun 12 2025
LHZ345>349-LMZ323-341-342-344>346-LSZ321-322-130730-
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-St Ignace to False Detour Channel-
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-Sturgeon Pt to Alabaster MI-
Grand Traverse Bay south of a line Grand Traverse Light to
Norwood MI-Seul Choix Point to 5NM West of Mackinac Bridge-
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
St. Marys River Point Iroquois to E. Potagannissing Bay-
319 AM EDT Thu Jun 12 2025
This hazardous weather outlook is for the northern Michigan
nearshore waters of Lake Huron, Lake Michigan and Lake Superior.
.DAY ONE...Today and tonight.
No hazardous weaher is expected at this time.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Thunderstorms will be possible over portions of Lake Michigan and
Lake Huron Friday and Saturday as a frontal boundary stalls over
the region.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed.
For more information visit http://weather.gov/gaylord.
$$
