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Hazardous Weather Outlook
National Weather Service Northern Indiana
544 AM EDT Sat Jul 22 2017

LMZ043-046-230945-
New Buffalo MI to St Joseph MI-Michigan City IN to New Buffalo MI-
544 AM EDT Sat Jul 22 2017

This hazardous weather outlook is for portions of The Nearshore
Waters of Southeastern Lake Michigan.

.DAY ONE...Today and Tonight

There is a chance of thunderstorms this morning and again this
afternoon. Winds and waves may be higher near any thunderstorm.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

There is a chance for thunderstorms Sunday afternoon and evening. An
isolated severe storm will be possible with damaging winds and hail
the primary hazards.


&&

Stay tuned to NOAA Weather Radio for further details or updates...or
check our web site at weather.gov/iwx

$$

Hazardous Weather Outlook
National Weather Service Northern Indiana
544 AM EDT Sat Jul 22 2017

INZ003>009-012>018-020-022>027-032>034-MIZ077>081-OHZ001-002-004-005-
015-016-024-025-230945-
La Porte-St. Joseph IN-Elkhart-Lagrange-Steuben-Noble-De Kalb-Starke-
Pulaski-Marshall-Fulton IN-Kosciusko-Whitley-Allen IN-White-Cass IN-
Miami-Wabash-Huntington-Wells-Adams-Grant-Blackford-Jay-Berrien-
Cass MI-St. Joseph MI-Branch-Hillsdale-Williams-Fulton OH-Defiance-
Henry-Paulding-Putnam-Van Wert-Allen OH-
544 AM EDT Sat Jul 22 2017 /444 AM CDT Sat Jul 22 2017/

This hazardous weather outlook is for portions of southwest
Michigan...northern Indiana and northwest Ohio.

.DAY ONE...Today and Tonight

The threat of severe weather has ended this morning and remaining
thunderstorms will slowly diminish. There is a chance for more
thunderstorms this afternoon and evening. An isolated severe storm
with damaging winds and locally heavy rainfall will be
possible...primarily south of the highway 24 corridor.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

There is a chance for thunderstorms Sunday afternoon and evening. An
isolated severe storm will be possible with damaging winds and hail
the primary hazards.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be needed this evening and again Sunday.

&&

Stay tuned to NOAA Weather Radio for further details or updates...or
check our web site at weather.gov/iwx

$$

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
434 AM CDT Sat Jul 22 2017

LMZ080-261-362-364-366-563-565-567-669-671-673-675-777-779-868-
870-872-874-876-878-230945-
Lake Michigan from Michigan City IN to St. Joseph MI 5 NM
offshore to Mid Lake-
Lake Michigan from Seul Choix Point to Rock Island Passage 5 NM
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 5 NM offshore-
Lake Michigan from Charlevoix to Point Betsie MI 5 NM offshore to
Mid Lake-
Lake Michigan from Point Betsie to Manistee MI 5 NM offshore to
Mid Lake-
Lake Michigan from Rock Island Passage to Sturgeon Bay WI-
Lake Michigan from Sturgeon Bay to Two Rivers WI 5 NM offshore to
Mid Lake-
Lake Michigan from Two Rivers to Sheboygan WI 5 NM offshore to
Mid Lake-
Lake Michigan from Sheboygan to Port Washington WI 5 NM offshore
to Mid Lake-
Lake Michigan from Port Washington to North Point Light WI 5 NM
offshore to Mid Lake-
Lake Michigan from North Point Light to Wind Point WI 5 NM
offshore to Mid Lake-
Lake Michigan from Wind Point WI to Winthrop Harbor IL 5 NM
offshore to Mid Lake-
Lake Michigan from Winthrop Harbor to Wilmette Harbor IL 5 NM
offshore to Mid Lake-
Lake Michigan from Wilmette Harbor IL to Michigan City IN 5 NM
offshore to Mid Lake-
Lake Michigan from Pentwater to Manistee MI 5 NM offshore to Mid
Lake-
Lake Michigan from Whitehall to Pentwater MI 5 NM offshore to Mid
Lake-
Lake Michigan from Grand Haven to Whitehall MI 5 NM offshore to
Mid Lake-
Lake Michigan from Holland to Grand Haven MI 5 NM offshore to Mid
Lake-
Lake Michigan from South Haven to Holland MI 5 NM offshore to Mid
Lake-
Lake Michigan from St. Joseph to South Haven MI 5 NM offshore to
Mid Lake-
434 AM CDT Sat Jul 22 2017

THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE OPEN WATERS OF LAKE
MICHIGAN.

.DAY ONE...Today and Tonight.

There is a slight chance of thunderstorms today.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

There will be a chance of thunderstorms Sunday...and again
Wednesday. There is a chance of thunderstorms mainly on the south
part of the lake late in the week.

&&

$$

Ratzer

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HAZARDOUS WEATHER OUTLOOK
National Weather Service Grand Rapids MI
413 AM EDT Sat Jul 22 2017

MIZ037>040-043>046-050>052-056>059-064>067-071>074-230815-
Mason-Lake-Osceola-Clare-Oceana-Newaygo-Mecosta-Isabella-Muskegon-
Montcalm-Gratiot-Ottawa-Kent-Ionia-Clinton-Allegan-Barry-Eaton-
Ingham-Van Buren-Kalamazoo-Calhoun-Jackson-
413 AM EDT Sat Jul 22 2017

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

.DAY ONE...Today and Tonight

A slight chance of a thunderstorm exists today and tonight. No
severe weather is expected.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

A few thunderstorms are possible Sunday and again on Wednesday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

$$

HAZARDOUS WEATHER OUTLOOK
National Weather Service Grand Rapids MI
413 AM EDT Sat Jul 22 2017

LMZ844>849-230815-
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-
413 AM EDT Sat Jul 22 2017

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

.DAY ONE...Today and Tonight

A slight chance of a thunderstorm exists today and tonight. No
severe weather is expected. Areas of fog may develop on Lake
Michigan tonight.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

A few thunderstorms are possible Sunday and again on Wednesday. A
period of briefly higher waves is possible late Sunday night into
early Monday with northerly winds.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

$$

Meade

Hazardous Weather Outlook
National Weather Service Detroit/Pontiac MI
408 AM EDT Sat Jul 22 2017

MIZ047>049-053>055-060>063-068>070-230815-
Midland-Bay-Huron-Saginaw-Tuscola-Sanilac-Shiawassee-Genesee-Lapeer-
St. Clair-Livingston-Oakland-Macomb-
408 AM EDT Sat Jul 22 2017

This hazardous weather outlook is for portions of southeast
Michigan.

.DAY ONE...Today and Tonight

There is a chance of thunderstorms today and tonight. These storms
are not expected to be severe, but will be capable of producing
locally heavy rainfall. Storm motion will be east at 25 mph.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

Scattered thunderstorms will be possible again on Sunday as a cold
front moves through the area. There is a slight risk of severe
weather with the main hazard being wind gusts to 60 mph.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed today and tonight.

$$

Hazardous Weather Outlook
National Weather Service Detroit/Pontiac MI
408 AM EDT Sat Jul 22 2017

MIZ075-076-082-083-230815-
Washtenaw-Wayne-Lenawee-Monroe-
408 AM EDT Sat Jul 22 2017

This hazardous weather outlook is for portions of southeast
Michigan.

.DAY ONE...Today and Tonight

A few thundestorms will be possible today and tonight. While the risk
of severe weather will be remote, heavy rainfall may lead to
localized flooding, especially this morning. Storm motion will be to
the east at 25 mph.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

Scattered thunderstorms will be possible again on Sunday as a cold
front moves through the area. There is a slight risk of severe
weather with the main hazard being wind gusts to 60 mph.

Another cold front will bring an isolated thunderstorm risk late
Wednesday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed today and tonight.

$$

Hazardous Weather Outlook
National Weather Service Detroit/Pontiac MI
408 AM EDT Sat Jul 22 2017

LCZ460-LEZ444-LHZ361>363-421-422-441>443-462>464-230815-
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 AM EDT Sat Jul 22 2017

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

.DAY ONE...Today and Tonight

There is a chance of thunderstorms today and tonight. These storms
are not expected to be severe. Storm motion will be east at 25 knots.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

Scattered thunderstorms will be possible again on Sunday as a cold
front moves through the area. There is a slight risk of severe
weather with the main hazard being wind gusts to 50 knots.

.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.

DG

Hazardous Weather Outlook
National Weather Service Gaylord MI
342 AM EDT Sat Jul 22 2017

LHZ345>349-LMZ323-341-342-344>346-LSZ321-322-MIZ008-015>036-041-
042-231200-
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-Chippewa-
Mackinac-Emmet-Cheboygan-Presque Isle-Charlevoix-Leelanau-Antrim-
Otsego-Montmorency-Alpena-Benzie-Grand Traverse-Kalkaska-Crawford-
Oscoda-Alcona-Manistee-Wexford-Missaukee-Roscommon-Ogemaw-Iosco-
Gladwin-Arenac-
342 AM EDT Sat Jul 22 2017

This hazardous weather outlook is for northern Lower Michigan...
eastern Upper Michigan...and adjacent nearshore waters of Lake
Michigan...Lake Huron and Lake Superior.

.DAY ONE...Today and tonight.

A stray thunderstorm is possible this morning near Saginaw Bay,
and this afternoon near Grand Traverse Bay. Severe storms are not
expected.

There is a better chance for thunderstorms tonight, especially
after midnight, and mainly in northwest lower and eastern upper
Michigan. Severe storms are not expected, but locally heavy
rainfall is possible, especially in eastern upper Michigan.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

Expect thunderstorms on Sunday. Some thunderstorms may produce hail
and gusty winds, mainly in the morning.

Thunderstorms are again possible Tuesday night into Wednesday.

.SPOTTER INFORMATION STATEMENT...

Spotters are encouraged to report 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.

$$

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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