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Hazardous Weather Outlook


Hazardous Weather Outlook
National Weather Service Gaylord MI
1003 PM EST Sat Nov 18 2017

LHZ345>349-LMZ323-341-342-344>346-LSZ321-322-MIZ008-015>036-041-
042-192100-
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-
1003 PM EST Sat Nov 18 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...tonight.

Slippery road conditions are possible due to wet conditions and
temperatures falling below freezing.

The snowbelts of northwest lower and eastern upper Michigan will see
light accumulations of lake effect snow.

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

Accumulating lake effect snow will continue through Sunday evening.

.SPOTTER INFORMATION STATEMENT...

Spotters are encouraged to report snowfall 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 Grand Rapids MI
945 PM EST Sat Nov 18 2017

LMZ844>849-191030-
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-
945 PM EST Sat Nov 18 2017

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

.DAY ONE...Tonight

North gales of 35 to 45 knots will continue this evening. Waves will
build into the 8 to 13 foot range. Winds will fall below gale
late tonight, but remain in the 20 to 30 knot range.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

A rough period is expected out on Lake Michigan from Sunday right
into Wednesday. Large waves are expected almost that entire time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

$$

DUKE/MWS/MJS

HAZARDOUS WEATHER OUTLOOK
National Weather Service Grand Rapids MI
945 PM EST Sat Nov 18 2017

MIZ037>040-043>046-050>052-056>059-064>067-071>074-191030-
Mason-Lake-Osceola-Clare-Oceana-Newaygo-Mecosta-Isabella-Muskegon-
Montcalm-Gratiot-Ottawa-Kent-Ionia-Clinton-Allegan-Barry-Eaton-
Ingham-Van Buren-Kalamazoo-Calhoun-Jackson-
945 PM EST Sat Nov 18 2017

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

.DAY ONE...Tonight

Windy conditions will continue tonight, especially near the Lake
Michigan shoreline. Winds out of the north will gust into the 30-40
mph range.

Lake effect snow will develop overnight into Sunday. Some light
accumulations of around an inch or so are not out of the question
towards Lake Michigan.  A few slick spots are possible later tonight
as the temperature falls to near freezing.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

Lake effect snow will wind down midday Sunday. A few slick spots are
possible as the temperature will start the day out around freezing.
Some light accumulations are possible Sunday morning towards Lake
Michigan.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

$$

Hazardous Weather Outlook...UPDATED
National Weather Service Milwaukee/Sullivan WI
333 PM CST Sat Nov 18 2017

LMZ643>646-192145-
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-
333 PM CST Sat Nov 18 2017

This Hazardous Weather Outlook is for portions of Lake Michigan.

.DAY ONE...Tonight

A Gale Warning is in effect until midnight tonight, for frequent
northwest gales. High waves are expected toward and over the
open waters.

A Small Craft Advisory will be needed later tonight, after the
Gale Warning expires, for gusty northwest winds and elevated waves
toward the open waters.

.DAYS TWO THROUGH SEVEN...Sunday through Saturday

A Small Craft Advisory will be needed into Sunday, for gusty
northwest to west winds.

Small Craft Advisory conditions are possible again Monday
afternoon into Tuesday night, for gusty winds and building waves.

$$
Wood
www.weather.gov/mkx

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
314 PM CST Sat Nov 18 2017

LMZ080-261-362-364-366-563-565-567-669-671-673-675-777-779-868-
870-872-874-876-878-192115-
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-
314 PM CST Sat Nov 18 2017

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

.DAY ONE...Tonight.

Gale force winds are likely through late tonight.

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

Gale force winds are possible Monday through Tuesday.

&&

$$

Rodriguez

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Hazardous Weather Outlook
National Weather Service Detroit/Pontiac MI
352 PM EST Sat Nov 18 2017

LCZ460-LEZ444-LHZ361>363-421-422-441>443-462>464-192100-
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-
352 PM EST Sat Nov 18 2017

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

.DAY ONE...This Afternoon and Tonight

A Gale Warning is in effect through tonight. Refer to the latest
marine weather warning and forecast messages for additional
information.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

The Gale Warning continues into Sunday afternoon for all marine
areas.

The next strong low pressure system will bring strong winds into the
Great Lakes late Monday and Tuesday. Gales will again be possible on
Lake Huron.

.SPOTTER INFORMATION STATEMENT...

$$

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

AA

Hazardous Weather Outlook
National Weather Service Detroit/Pontiac MI
352 PM EST Sat Nov 18 2017

MIZ047>049-053>055-060>063-068>070-075-076-082-083-192100-
Midland-Bay-Huron-Saginaw-Tuscola-Sanilac-Shiawassee-Genesee-Lapeer-
St. Clair-Livingston-Oakland-Macomb-Washtenaw-Wayne-Lenawee-Monroe-
352 PM EST Sat Nov 18 2017

This hazardous weather outlook is for portions of southeast
Michigan.

.DAY ONE...This Afternoon and Tonight

Strong low pressure lifts through the Lower Great Lakes. No severe
weather is expected, but locally heavy rainfall could produce some
minor urban flooding this afternoon. Wind gusts up to 35 or 40 mph
will be possible tonight.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

$$

Hazardous Weather Outlook
National Weather Service Green Bay WI
248 PM CST Sat Nov 18 2017

LMZ521-522-541>543-192100-
The Bay of Green Bay south of a line from Cedar River MI to Rock
Island Passage-Lake Michigan from Washington Island to Sheboygan-
248 PM CST Sat Nov 18 2017

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

.DAY ONE...Tonight

A few gale force gusts from the northwest are possible across the coastal
waters of northern Door county.

.DAYS TWO THROUGH SEVEN...Sunday through Saturday

The probability of widespread hazardous weather is low.

$$

AK/RDM

Hazardous Weather Outlook
National Weather Service Marquette MI
304 PM EST Sat Nov 18 2017

LMZ221-248-250-191200-
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-
304 PM EST Sat Nov 18 2017

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

.DAY ONE...Tonight

Expect a few northwest gale force gusts to 35 knots tonight.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

A few southwest to west gale force gusts to 35 knots will be
possible Monday night into Tuesday.

.SPOTTER INFORMATION STATEMENT...

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

$$

Kluber

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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