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Hazardous Weather Outlook


Hazardous Weather Outlook
National Weather Service Gaylord MI
327 AM EDT Thu May 16 2024

LHZ345>349-LMZ323-341-342-344>346-LSZ321-322-170730-
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-
327 AM EDT Thu May 16 2024

This hazardous weather outlook is for the northern Michigan
nearshore waters of Lake Huron, Lake Michigan and Lake Superior.

.DAY ONE...Today and tonight.

There is a chance of non-severe thunderstorms this evening and
overnight.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

A chance of thunderstorms continues on Friday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated.

For more information visit http://weather.gov/gaylord.

$$

Hazardous Weather Outlook
National Weather Service Gaylord MI
327 AM EDT Thu May 16 2024

MIZ016>018-020>036-041-042-086>088-095>099-170730-
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-
327 AM EDT Thu May 16 2024

This hazardous weather outlook is for Eastern Upper Michigan and
Northern Lower Michigan.

.DAY ONE...Today and tonight.

There is a chance of non-severe thunderstorms this evening and
overnight.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

A chance of thunderstorms continues on Friday.

.SPOTTER INFORMATION STATEMENT...

Spotters are encouraged to report any significant weather and
rainfall amounts to the National Weather Service. Reports may be
made one of three ways:

Online:   weather.gov/gaylord
Facebook: facebook.com/nwsgaylord

Twitter:  twitter.com/nwsgaylord

For more information visit http://weather.gov/gaylord.

$$

Hazardous Weather Outlook
National Weather Service Green Bay WI
334 AM CDT Thu May 16 2024

LMZ521-522-541>543-170845-
The Bay of Green Bay south of a line from Cedar River MI to Rock
Island Passage-Lake Michigan from Washington Island to Sheboygan-
334 AM CDT Thu May 16 2024

This Hazardous Weather Outlook is for portions of northwest Lake
Michigan and the waters of Green Bay.

.DAY ONE...Today and Tonight

Thunderstorms may be a threat to mariners during the afternoon
and early evening hours.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

On and off thunderstorm chances continue this weekend through
the middle of next week. Any storms may pose a threat to mariners.

$$

RDM/Goodin

Hazardous Weather Outlook
National Weather Service Green Bay WI
334 AM CDT Thu May 16 2024

WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-170845-
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-
334 AM CDT Thu May 16 2024

This Hazardous Weather Outlook is for north-central and northeast
Wisconsin.

.DAY ONE...Today and Tonight

Thunderstorms are possible across the area today. There is a
marginal threat of storms with strong winds and large hail in
central and east central WIsconsin in the late afternoon.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

There will be several on and off chances for thunderstorms this
weekend through the middle of next week. It is too early to
determine if any of these storms may become severe.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will probably not be needed this afternoon, but
reports of any hail or strong winds would be appreciated.

$$

Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
317 AM CDT Thu May 16 2024

LMZ080-261-362-364-366-563-565-567-669-671-673-675-777-779-868-
870-872-874-876-878-170830-
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-
317 AM CDT Thu May 16 2024

This Hazardous Weather Outlook is for the open waters of Lake
Michigan.

.DAY ONE...Today and Tonight

Scattered thunderstorms are expected late this afternoon and
evening, mainly over the southern two thirds of the lake.

Areas of dense fog may develop tonight as a humid airmass flows
over the cold water of the lake.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

Areas of dense fog may linger through Friday morning.

There are chances for thunderstorms Monday through Tuesday night.

$$


www.weather.gov/mkx

Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
317 AM CDT Thu May 16 2024

LMZ643>646-170830-
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-
317 AM CDT Thu May 16 2024

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 late this afternoon and early
evening.

Patchy dense fog may form toward Sheboygan late this afternoon
then over the entire nearshore waters tonight.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

Patchy dense fog may continue through Friday morning.

There are chances for thunderstorms Monday through Tuesday night.

$$

Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
317 AM CDT Thu May 16 2024

WIZ046-047-051-052-056>060-062>072-170830-
Marquette-Green Lake-Fond du Lac-Sheboygan-Sauk-Columbia-Dodge-
Washington-Ozaukee-Iowa-Dane-Jefferson-Waukesha-Milwaukee-
Lafayette-Green-Rock-Walworth-Racine-Kenosha-
317 AM CDT Thu May 16 2024

This Hazardous Weather Outlook is for portions of east central
Wisconsin, south central Wisconsin and southeast Wisconsin.

.DAY ONE...Today and Tonight

Scattered thunderstorms are expected from late this morning into
the early evening. Some storms could be strong to severe, capable
of damaging winds and large hail. A Marginal Risk for severe
thunderstorms is outlooked for southern Wisconsin.

Areas of dense fog may form late tonight especially over eastern
Wisconsin.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

Any areas of dense fog at sunrise Friday will quickly dissipate.
Otherwise an unsettled period of thunderstorms is expected from
Sunday night into Tuesday night.


.SPOTTER INFORMATION STATEMENT...

Spotter activation may be needed this afternoon and evening.

$$

Hazardous Weather Outlook
National Weather Service Marquette MI
415 AM EDT Thu May 16 2024

LMZ221-248-250-170815-
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-
415 AM EDT Thu May 16 2024

This Hazardous Weather Outlook is for portions of Northern Lake
Michigan.

.DAY ONE...Today and Tonight

Thunderstorms are possible this evening into tonight.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

The need for weather spotter reports is not anticipated at this
time.

$$

LC

Hazardous Weather Outlook
National Weather Service Marquette MI
415 AM EDT Thu May 16 2024

MIZ001>007-009>014-084-085-170815-
Keweenaw-Ontonagon-Northern Houghton-Baraga-Marquette-Alger-Luce-
Gogebic-Iron-Dickinson-Menominee-Delta-Southern Schoolcraft-
Southern Houghton-Northern Schoolcraft-
415 AM EDT Thu May 16 2024 /315 AM CDT Thu May 16 2024/

This Hazardous Weather Outlook is for portions of central Upper
Michigan and western Upper Michigan.

.DAY ONE...Today and Tonight

Thunderstorms are possible this afternoon and evening, especially
across the eastern UP.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

Thunderstorms are possible Saturday afternoon and evening.

.SPOTTER INFORMATION STATEMENT...

The need for weather spotter reports is not anticipated at this
time.

$$

Hazardous Weather Outlook
National Weather Service Detroit/Pontiac MI
350 AM EDT Thu May 16 2024

LCZ460-LEZ444-LHZ361>363-421-422-441>443-462>464-170900-
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-
350 AM EDT Thu May 16 2024

This hazardous weather outlook is for portions of Lake Erie, Lake
Huron and Lake St Clair.

.DAY ONE...Today and Tonight

There is a low chance for an isolated embedded thunderstorm within
showers tonight.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

Chance of thunderstorms early Friday morning through Friday afternoon
as low pressure moves into the Great Lakes. Severe intensity is not
expected with this system.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed today and tonight.

$$

You can obtain your latest National Weather Service forecasts online
at www.weather.gov/detroit.

KDK

Hazardous Weather Outlook
National Weather Service Detroit/Pontiac MI
350 AM EDT Thu May 16 2024

MIZ047>049-053>055-060>063-068>070-075-076-082-083-170900-
Midland-Bay-Huron-Saginaw-Tuscola-Sanilac-Shiawassee-Genesee-Lapeer-
St. Clair-Livingston-Oakland-Macomb-Washtenaw-Wayne-Lenawee-Monroe-
350 AM EDT Thu May 16 2024

This hazardous weather outlook is for portions of southeast
Michigan.

.DAY ONE...Today and Tonight

There is a low chance for an isolated embedded thunderstorm within
showers tonight.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

Chance of thunderstorms early Friday morning through Friday
afternoon as low pressure moves into the Great Lakes. Severe
intensity is not expected with this system.

There is a slight chance for a pop-up non-severe storm Saturday
afternoon south of M-59.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed today and tonight.

$$

Hazardous Weather Outlook
National Weather Service Grand Rapids MI
331 AM EDT Thu May 16 2024

LMZ844>849-170745-
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-
331 AM EDT Thu May 16 2024

This hazardous weather outlook is for portions of southwest Lower
Michigan.

.DAY ONE...Today and Tonight

Thunderstorms could impact the nearshore waters mid to late this
afternoon through tonight.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

Additional storms are possible early next week.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

$$

Hazardous Weather Outlook
National Weather Service Grand Rapids MI
331 AM EDT Thu May 16 2024

MIZ037>040-043>046-050>052-056>059-064>067-071>074-170745-
Mason-Lake-Osceola-Clare-Oceana-Newaygo-Mecosta-Isabella-Muskegon-
Montcalm-Gratiot-Ottawa-Kent-Ionia-Clinton-Allegan-Barry-Eaton-
Ingham-Van Buren-Kalamazoo-Calhoun-Jackson-
331 AM EDT Thu May 16 2024

This hazardous weather outlook is for portions of southwest Lower
Michigan.

.DAY ONE...Today and Tonight

Thunderstorms are possible late this afternoon and tonight. No
severe weather is expected.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

A few thunderstorms may linger into Friday. Additional thunderstorm
chances exist early next week, and some strong to potentially
severe storms could occur mainly on Tuesday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

$$

U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
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