Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Gaylord MI
316 PM EDT Sun Mar 30 2025
MIZ016>018-020>036-041-042-086>088-095>099-311930-
Emmet-Cheboygan-Presque Isle-Leelanau-Antrim-Otsego-Montmorency-
Alpena-Benzie-Grand Traverse-Kalkaska-Crawford-Oscoda-Alcona-
Manistee-Wexford-Missaukee-Roscommon-Ogemaw-Iosco-Gladwin-Arenac-
Western Chippewa-Central Chippewa-Southeast Chippewa-
Western Mackinac-Eastern Mackinac-
Mackinac Island/Bois Blanc Island-
Beaver Island and surrounding islands-Charlevoix-
316 PM EDT Sun Mar 30 2025
This hazardous weather outlook is for Eastern Upper Michigan and
Northern Lower Michigan.
.DAY ONE...Through tonight.
Light icing will continue into this evening across sections of
northern lower Michigan...with significant amounts of mixed
precipitation through tonight across eastern upper Michigan.
Hazardous travel is likely, and infrastructural impacts will
expected. Please see the latest winter weather headlines for
additional details.
There is a chance for isolated severe storms along and south of
M-55 the remainder of this afternoon and evening. Large hail and
gusty winds are the primary severe weather threat.
.DAYS TWO THROUGH SEVEN...Monday through Saturday.
Cold temperatures Monday night may lead to complications for those
enduring longer duration power outages from the ongoing freezing
rain event.
Another round of wintry mix is possible later Tuesday night into
Wednesday.
.SPOTTER INFORMATION STATEMENT...
All spotters are encouraged to report icing amounts and
snowfall accumulations to the National Weather Service.
For more information visit http://weather.gov/gaylord.
$$
Hazardous Weather Outlook
National Weather Service Green Bay WI
426 PM CDT Sun Mar 30 2025
LMZ521-522-541>543-312130-
The Bay of Green Bay south of a line from Cedar River MI to Rock
Island Passage-Lake Michigan from Washington Island to Sheboygan-
426 PM CDT Sun Mar 30 2025
This Hazardous Weather Outlook is for portions of northwest Lake
Michigan and the waters of Green Bay.
.DAY ONE...Tonight
North winds may gust to near gale force at times.
.DAYS TWO THROUGH SEVEN...Monday through Sunday
The probability for widespread hazardous weather is low.
$$
Kruk/Kieckbusch
Hazardous Weather Outlook
National Weather Service Green Bay WI
426 PM CDT Sun Mar 30 2025
WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-312130-
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-
426 PM CDT Sun Mar 30 2025
This Hazardous Weather Outlook is for north-central and northeast
Wisconsin.
.DAY ONE...Tonight
A wintry mix of rain, freezing rain, sleet and snow will change
to all snow from northwest to southeast during the late afternoon
and evening. Additional ice accumulations will occur over far
northeast Wisconsin through early evening, and a widespread swath
of 2 to 4 inches of snow is expected over much of central, north
central and far northeast Wisconsin into tonight. Falling
temperatures will cause wet roads to become ice and snow covered,
leading to widespread hazardous travel conditions. North winds
gusting to 25 to 35 mph will likely cause more ice and snow
covered branches to break, leading to additional power outages,
especially in north central and northeast Wisconsin.
Rises on rivers, including minor flooding for a few locations,
will continue due runoff from recent heavy rain.
.DAYS TWO THROUGH SEVEN...Monday through Sunday
Chances for additional accumulating snowfall or mixed
precipitation are increasing Tuesday night into Wednesday.
Elevated river levels, including minor flooding for a few
locations, will continue due to rainfall runoff.
.SPOTTER INFORMATION STATEMENT...
Spotters are requested to report total ice accumulations, as well
as snow accumulations tonight.
$$
Hazardous Weather Outlook
National Weather Service Detroit/Pontiac MI
408 PM EDT Sun Mar 30 2025
LCZ460-LEZ444-LHZ361>363-421-422-441>443-462>464-312015-
Lake St Clair-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt
beyond 5 NM off shore-
Lake Huron from Presque Isle Light to Sturgeon Point MI beyond 5NM
off shore-
Lake Huron from Sturgeon Point to Alabaster MI beyond 5NM off shore-
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner Saginaw
Bay-Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
Port Austin to Harbor Beach MI-Harbor Beach to Port Sanilac MI-
Port Sanilac to Port Huron MI-
Lake Huron from Port Austin to Harbor Beach beyond 5NM Off Shore-
Lake Huron from Harbor Beach to Port Sanilac beyond 5NM Off Shore-
Lake Huron from Port Sanilac to Port Huron beyond 5NM Off Shore-
408 PM EDT Sun Mar 30 2025
This hazardous weather outlook is for portions of Lake Erie, Lake
Huron and Lake St Clair.
.DAY ONE...Tonight
A line or broken line of thunderstorms moving generally west to east
at around 50 mph will bring potential for severe weather between 6
pm and 10 pm. There is an Enhanced Risk (3/5) for severe weather
south of a line from Saginaw to Cass City, with a Slight Risk (2/5)
for areas to the north with potential for damaging wind gusts, large
hail, isolated tornadoes, and locally heavy rainfall.
.DAYS TWO THROUGH SEVEN...Monday through Saturday
Another strong low pressure system across the Midwest brings
potential for heavy rainfall and severe thunderstorms on Wednesday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is likely this evening.
$$
You can obtain your latest National Weather Service forecasts online
at www.weather.gov/detroit.
MR
Hazardous Weather Outlook
National Weather Service Detroit/Pontiac MI
408 PM EDT Sun Mar 30 2025
MIZ047>049-053>055-060>063-068>070-075-076-082-083-312015-
Midland-Bay-Huron-Saginaw-Tuscola-Sanilac-Shiawassee-Genesee-Lapeer-
St. Clair-Livingston-Oakland-Macomb-Washtenaw-Wayne-Lenawee-Monroe-
408 PM EDT Sun Mar 30 2025
This hazardous weather outlook is for southeast Michigan.
.DAY ONE...Tonight
A line or broken line of thunderstorms moving generally west to east
at around 50 mph will bring potential for severe weather between 6
pm and 10 pm. There is an Enhanced Risk (3/5) for severe weather
south of a line from Saginaw to Cass City, with a Slight Risk (2/5)
for areas to the north with potential for damaging wind gusts, large
hail, isolated tornadoes, and locally heavy rainfall.
.DAYS TWO THROUGH SEVEN...Monday through Saturday
Another strong low pressure system across the Midwest brings
potential for heavy rainfall and severe thunderstorms on Wednesday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is likely this evening.
$$
Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
307 PM CDT Sun Mar 30 2025
LMZ080-261-362-364-366-563-565-567-669-671-673-675-777-779-868-
870-872-874-876-878-312015-
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-
307 PM CDT Sun Mar 30 2025
This Hazardous Weather Outlook is for the open waters of Lake Michigan.
.DAY ONE...Tonight
Scattered thunderstorms will end by early evening. Pockets of fog
may develop over far southern Lake Michigan from late this
afternoon into the evening. Brisk northerly winds will become
established across the entire lake by late evening into the
overnight. A few gale force gusts are possible in the north.
.DAYS TWO THROUGH SEVEN...Monday through Sunday
Brisk northerly winds will continue on Monday.
Brisk east to southeast winds will develop Tuesday night and
Wednesday. Gales are possible.
$$
www.weather.gov/mkx
Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
307 PM CDT Sun Mar 30 2025
LMZ643>646-312015-
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-
307 PM CDT Sun Mar 30 2025
This Hazardous Weather Outlook is for the nearshore waters from
Sheboygan Wisconsin to Winthrop Harbor Illinois.
.DAY ONE...Tonight
A Small Craft Advisory is in effect for gusty northerly winds and
building waves. Periods of fog may continue from late this
afternoon into the evening south of North Point Lighthouse.
.DAYS TWO THROUGH SEVEN...Monday through Sunday
A Small Craft Advisory continues into early Monday afternoon.
Gusty onshore winds and high waves are expected again Tuesday
night and Wednesday. Additional Small Craft Advisories may be
needed. A few gale force gusts are possible.
$$
Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
307 PM CDT Sun Mar 30 2025
WIZ046-047-051-052-056>060-062>072-312015-
Marquette-Green Lake-Fond du Lac-Sheboygan-Sauk-Columbia-Dodge-
Washington-Ozaukee-Iowa-Dane-Jefferson-Waukesha-Milwaukee-
Lafayette-Green-Rock-Walworth-Racine-Kenosha-
307 PM CDT Sun Mar 30 2025
This Hazardous Weather Outlook is for portions of east central
Wisconsin, south central Wisconsin and southeast Wisconsin.
.DAY ONE...Tonight
Light rain will change over to light snow late this evening into
the overnight, but with only minor snow accumulations mainly
north of Madison and Milwaukee. A brief period of sleet and
freezing rain is possible.
.DAYS TWO THROUGH SEVEN...Monday through Sunday
Thunderstorm chances return for Wednesday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed.
$$
Hazardous Weather Outlook
National Weather Service Marquette MI
318 PM EDT Sun Mar 30 2025
LMZ221-248-250-311930-
Green Bay North of line from Cedar River MI to Rock Island
Passage-Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
318 PM EDT Sun Mar 30 2025
This Hazardous Weather Outlook is for portions of Northern Lake
Michigan.
.DAY ONE...Tonight
A few northeast to north gale force gusts up to 35 knots are
possible into tonight. See the latest Nearshore Zone Forecast for
additional details.
.DAYS TWO THROUGH SEVEN...Monday through Saturday
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
The need for weather spotter reports is not anticipated at this
time.
$$
TDUD
Hazardous Weather Outlook
National Weather Service Marquette MI
318 PM EDT Sun Mar 30 2025
LSZ162-240>251-263>267-311930-
Lake Superior west of a line from Saxon Harbor WI to Grand
Portage MN beyond 5NM-Saxon Harbor WI to Black River MI-
Black River to Ontonagon MI-
Ontonagon to Upper Entrance of Portage Canal MI-
Upper Entrance of Portage Canal to Eagle River MI-
Eagle River to Manitou Island MI-
Manitou Island to Point Isabelle MI-
Point Isabelle to Lower Entrance of Portage Canal MI-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-Huron Islands to Marquette MI-
Marquette to Munising MI-Munising to Grand Marais MI-
Grand Marais to Whitefish Point MI-
Lake Superior from Saxon Harbor WI to Upper Entrance to Portage
Canal MI 5NM off shore to the US/Canadian border including Isle
Royale National Park-
Lake Superior from Upper Entrance to Portage Canal to Manitou
Island MI 5NM off shore to the US/Canadian Border-
Lake Superior West of Line from Manitou Island to Marquette MI
Beyond 5NM from shore-
Lake Superior East of a line from Manitou Island to Marquette MI
and West of a line from Grand Marais MI to the US/Canadian Border
Beyond 5NM from shore-
Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off
shore to the US/Canadian border-
318 PM EDT Sun Mar 30 2025 /218 PM CDT Sun Mar 30 2025/
This Hazardous Weather Outlook is for portions of Central Lake
Superior...Eastern Lake Superior and Western Lake Superior.
.DAY ONE...Tonight
Northeast gales to 40 knots expected across Lake Superior into
tonight. See the latest Marine Weather Statement and Great Lakes
Forecast for more information.
.DAYS TWO THROUGH SEVEN...Monday through Saturday
Easterly gales to 40 knots are possible across Lake Superior
Wednesday. See the latest Great Lakes Forecast for more
information.
.SPOTTER INFORMATION STATEMENT...
The need for weather spotter reports is not anticipated at this
time.
$$
Hazardous Weather Outlook
National Weather Service Marquette MI
318 PM EDT Sun Mar 30 2025
MIZ001>007-009>014-084-085-311930-
Keweenaw-Ontonagon-Northern Houghton-Baraga-Marquette-Alger-Luce-
Gogebic-Iron-Dickinson-Menominee-Delta-Southern Schoolcraft-
Southern Houghton-Northern Schoolcraft-
318 PM EDT Sun Mar 30 2025 /218 PM CDT Sun Mar 30 2025/
This Hazardous Weather Outlook is for portions of central Upper
Michigan and western Upper Michigan.
.DAY ONE...Tonight
Moderate snow will continue into tonight. Additional information
can be found within the Winter Weather Statements.
.DAYS TWO THROUGH SEVEN...Monday through Saturday
A system moving in Wednesday could bring a wintry weather mix to
Upper Michigan, creating minor to moderate impacts with it.
.SPOTTER INFORMATION STATEMENT...
Spotters are encouraged to submit snowfall and ice reports, as
well as winter weather impacts, to the National Weather Service
via phone, on our website, or through social media.
$$
Hazardous Weather Outlook
National Weather Service Grand Rapids MI
1153 AM EDT Sun Mar 30 2025
LMZ844>849-311600-
St Joseph to South Haven MI-South Haven to Holland MI-
Holland to Grand Haven MI-Grand Haven to Whitehall MI-
Whitehall to Pentwater MI-Pentwater to Manistee MI-
1153 AM EDT Sun Mar 30 2025
This hazardous weather outlook is for the nearshore waters from
St Joseph to Manistee.
.DAY ONE...This Afternoon and Tonight
Strong to severe thunderstorms are possible this afternoon and
evening over Lake Michigan including large hail and damaging
winds. Areas of fog could be locally dense today.
Conditions hazardous to smaller craft are expected to occur tonight
with large waves developing.
.DAYS TWO THROUGH SEVEN...Monday through Saturday
Conditions hazardous to small craft will continue through Monday
Night, and may develop again mid-week.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is likely this afternoon and evening.
$$
DUKE
Hazardous Weather Outlook
National Weather Service Grand Rapids MI
1153 AM EDT Sun Mar 30 2025
MIZ037>040-043>046-050>052-056>059-064>067-071>074-311600-
Mason-Lake-Osceola-Clare-Oceana-Newaygo-Mecosta-Isabella-Muskegon-
Montcalm-Gratiot-Ottawa-Kent-Ionia-Clinton-Allegan-Barry-Eaton-
Ingham-Van Buren-Kalamazoo-Calhoun-Jackson-
1153 AM EDT Sun Mar 30 2025
This hazardous weather outlook is for portions of southwest Lower
Michigan.
.DAY ONE...This Afternoon and Tonight
The severe weather risk is elevated this afternoon and evening,
especially between 300pm and 900pm. We expect a line of
thunderstorms to move through the area during that time racing
northeast near 50 mph. All hazard types are possible today with
damaging winds in excess of 60 mph being the main threat. Hail
larger than one inch will be possible with the strongest storms.
Isolated tornadoes cannot be ruled out today either. Locally heavy
rain can be anticipated briefing as the storms race through.
.DAYS TWO THROUGH SEVEN...Monday through Saturday
A wintry mix will be possible (Tuesday night) with a mid next
week system which will transition into a severe thunderstorm
threat into Wednesday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is likely this afternoon and evening.
$$
