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Hazardous Weather Outlook


Hazardous Weather Outlook
National Weather Service Green Bay WI
412 AM CDT Sat Oct 31 2020

WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-010915-
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-
412 AM CDT Sat Oct 31 2020

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

.DAY ONE...Today and Tonight

South winds will gust to 40 mph or more over the Door Peninsula this
afternoon, and cause minor tree and power line damage. A wind
advisory is in effect for that area. The strong winds may lead to
high waves which could cause erosion and localized flooding along
the Lake Michigan shoreline during the afternoon and early evening.

Snow showers in far northcentral Wisconsin could produce slippery
roads late tonight.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

Strong west to northwest winds gusting to 35 to 45 mph are expected
Sunday. The winds could produce minor tree and power line damage, and
make travel difficult for high profile vehicles. The strong winds may
lead to high waves which could cause erosion and localized flooding
along the Green Bay shoreline from Dyckesville to Washington Island
late tonight and Sunday.

Snow showers and blowing snow could make for hazardous travel across
Vilas county Sunday morning. Snowfall totals of 1 to 3 inches are
possible.

.SPOTTER INFORMATION STATEMENT...

Spotters are requested to report wind gusts over 40 mph, and any
observed shoreline erosion or flooding to the National Weather
Service in Green Bay.

$$

Hazardous Weather Outlook
National Weather Service Green Bay WI
412 AM CDT Sat Oct 31 2020

LMZ521-522-541>543-010915-
The Bay of Green Bay south of a line from Cedar River MI to Rock
Island Passage-Lake Michigan from Washington Island to Sheboygan-
412 AM CDT Sat Oct 31 2020

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

.DAY ONE...Today and Tonight

A Gale warning is in effect for the nearshore waters of the lake
and bay.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

A Gale Warning is in effect for the area through Sunday evening.

Conditions hazardous to small craft are possible on Monday.

$$

RDM/KLJ

Hazardous Weather Outlook
National Weather Service Duluth MN
1030 AM CDT Sat Oct 31 2020

MNZ010>012-018>021-025-026-033>038-WIZ001>004-006>009-011530-
Koochiching-North St. Louis-Northern Cook/Northern Lake-
North Itasca-Central St. Louis-Southern Lake/North Shore-
Southern Cook/North Shore-North Cass-South Itasca-South Cass-
Crow Wing-Northern Aitkin-South Aitkin-Carlton/South St. Louis-
Pine-Douglas-Bayfield-Ashland-Iron-Burnett-Washburn-Sawyer-Price-
1030 AM CDT Sat Oct 31 2020

This Hazardous Weather Outlook is for portions of northeast
Minnesota and northwest Wisconsin.

.DAY ONE...Today and Tonight

Accumulating snow up to 1 inch is possible tonight for northern
Minnesota and portions of northwest Wisconsin. Higher accumulations
of 2 to 4 inches are possible in the higher elevations of Iron
County in northern Wisconsin.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

Lake effect snow will be possible in the snowbelt areas of
northwest Wisconsin Sunday morning. Otherwise, the probability for
widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

Snow spotters are requested to report their snowfall measurements
to the National Weather Service.

$$

Hazardous Weather Outlook
National Weather Service Gaylord MI
1112 AM EDT Sat Oct 31 2020

MIZ016>018-020>036-041-042-086>088-095>099-011515-
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-
1112 AM EDT Sat Oct 31 2020

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

.DAY ONE...This afternoon and tonight.

Lakeshore flood warnings and advisories are in effect for coastal
areas surrounding Lake Michigan.

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

Lakeshore flood warnings will remain in effect for coastal areas
of northwest lower Michigan, as well as Presque Isle county of
northeast lower Michigan, Sunday and Sunday evening. In addition,
a wind advisory has been issued for Sunday for the coastal
counties of northwest lower Michigan.

Also, accumulating lake effect snow is expected Sunday.

.SPOTTER INFORMATION STATEMENT...

Spotters are encouraged to report any significant weather, rain
and 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

&&

$$

Hazardous Weather Outlook
National Weather Service Gaylord MI
1112 AM EDT Sat Oct 31 2020

LHZ345>349-LMZ323-341-342-344>346-LSZ321-322-011515-
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-
1112 AM EDT Sat Oct 31 2020

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

.DAY ONE...This afternoon and tonight.

Numerous gale and storm force warnings are in effect for most
nearshore waters today and tonight. Please refer to the latest
marine forecasts for further details.

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

Gale and storm force warnings continue to be in effect for all
nearshore waters Sunday and Sunday night. Please refer to the
latest marine forecasts for further details.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated.

&&

$$

Hazardous Weather Outlook
National Weather Service Marquette MI
619 AM EDT Sat Oct 31 2020

MIZ001>007-009>012-084-085-011100-
Keweenaw-Ontonagon-Northern Houghton-Baraga-Marquette-Alger-Luce-
Gogebic-Iron-Dickinson-Menominee-Southern Houghton-
Northern Schoolcraft-
619 AM EDT Sat Oct 31 2020 /519 AM CDT Sat Oct 31 2020/

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

.DAY ONE...Today and Tonight

Strong southerly winds gusting to 40 to 60 mph are expected today,
highest near the Great Lakes shorelines of central and portions
of eastern Upper Michigan. See the latest Weather Message for
further details.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

Periods of moderate to heavy lake effect snow and blowing snow are
expected in the north to northwest wind snow belts late tonight
into Sunday. The snow will diminish from west to east Sunday
afternoon. Expect strong north to northwest winds of 45 to 60 mph
late tonight and Sunday, highest near the Lake Superior lakeshores
and across the Keweenaw Peninsula. The winds, snow and blowing
snow will impact travel and could lead to some power outages. See
the latest Special Weather Statement for further details.

Strong northwesterly winds will build waves to 15 to 20 feet
along the lakeshores of Lake Superior east of Marquette on Sunday.
Strong northwesterly winds will also build waves to 10 to 15 feet
along the Lake Superior lakeshores of western Upper Michigan
between the Porcupine Mountains and Copper Harbor on Sunday. These
waves will result in beach erosion and some lakeshore flooding.
See the latest Lakeshore Hazard Message for further details.

.SPOTTER INFORMATION STATEMENT...

Spotters are encouraged to submit reports of wind damage,
lakeshore flooding or snowfall reports to the National Weather
Service via phone, on our website, or through Facebook or Twitter
using #906wx.

$$

Hazardous Weather Outlook
National Weather Service Marquette MI
619 AM EDT Sat Oct 31 2020

MIZ013-014-011100-
Delta-Southern Schoolcraft-
619 AM EDT Sat Oct 31 2020

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

.DAY ONE...Today and Tonight

South to southwest winds will build waves to 7 to 15 feet along
the Lake Michigan lakeshores which will lead to some beach erosion
and lakeshore flooding this afternoon into early Sunday morning.
The largest waves will occur east of Manistique. See the latest
Lakeshore Hazard Message for further details.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

Strong northwest winds of 50 to 55 mph are possible on Sunday
along with periods of lake effect snow and blowing snow. See the
latest Special Weather Statement for further details.

.SPOTTER INFORMATION STATEMENT...

Spotters are encouraged to submit reports of wind damage,
lakeshore flooding or snowfall reports to the National Weather
Service via phone, on our website, or through Facebook or Twitter
using #906wx.

$$

Hazardous Weather Outlook
National Weather Service Marquette MI
619 AM EDT Sat Oct 31 2020

LMZ221-248-250-011100-
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-
619 AM EDT Sat Oct 31 2020

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

.DAY ONE...Today and Tonight

South to southwest storm force winds to 50 knots are possible this
afternoon into this evening. See the latest northern Lake Michigan
and Bay of Green Bay Marine Weather Message and Nearshore Marine
Forecast for further details.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

Northwest storm force winds to 50 knots are expected Sunday
afternoon. See the latest northern Lake Michigan and Bay of Green
Bay Marine Weather Message and Nearshore Marine Forecast for
further details.

.SPOTTER INFORMATION STATEMENT...

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

$$

Hazardous Weather Outlook
National Weather Service Grand Rapids MI
503 AM EDT Sat Oct 31 2020

LMZ844>849-010915-
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-
503 AM EDT Sat Oct 31 2020

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

.DAY ONE...Today and Tonight

Gale force winds out of the south will develop late this
afternoon and evening. Waves will exceed 10 feet tonight north of
Holland.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

West to northwest gale force winds on Sunday will push wave
heights into the 10 to 15 foot range. Lakeshore flooding and
erosion is expected.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

$$

Hazardous Weather Outlook
National Weather Service Grand Rapids MI
503 AM EDT Sat Oct 31 2020

MIZ037>040-043>046-050>052-056>059-064>067-071>074-010915-
Mason-Lake-Osceola-Clare-Oceana-Newaygo-Mecosta-Isabella-Muskegon-
Montcalm-Gratiot-Ottawa-Kent-Ionia-Clinton-Allegan-Barry-Eaton-
Ingham-Van Buren-Kalamazoo-Calhoun-Jackson-
503 AM EDT Sat Oct 31 2020

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

.DAY ONE...Today and Tonight

Windy conditions will develop near the Lake Michigan shoreline
this evening. South winds will likely gust at times to near 45
mph tonight.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

West to northwest winds on Sunday will gust at times into the 45
to 55 mph range near Lake Michigan. Away from the lake...winds
will gust to 40 to 45 mph. Scattered power outages are possible
tonight and Sunday. Some light accumulations of snow are expected
across Central Lower Michigan on Sunday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

$$

Hazardous Weather Outlook
National Weather Service Twin Cities/Chanhassen MN
359 AM CDT Sat Oct 31 2020

MNZ041>045-047>070-073>078-082>085-091>093-WIZ014>016-023>028-
010900-
Douglas-Todd-Morrison-Mille Lacs-Kanabec-Stevens-Pope-Stearns-
Benton-Sherburne-Isanti-Chisago-Lac Qui Parle-Swift-Chippewa-
Kandiyohi-Meeker-Wright-Hennepin-Anoka-Ramsey-Washington-
Yellow Medicine-Renville-McLeod-Sibley-Carver-Scott-Dakota-
Redwood-Brown-Nicollet-Le Sueur-Rice-Goodhue-Watonwan-Blue Earth-
Waseca-Steele-Martin-Faribault-Freeborn-Polk-Barron-Rusk-
St. Croix-Pierce-Dunn-Pepin-Eau Claire-
359 AM CDT Sat Oct 31 2020

This Hazardous Weather Outlook is for portions of central and
southern Minnesota...and west central Wisconsin.

.DAY ONE...Today and Tonight.

Wind gusts of 35 to 45 mph can be expected this afternoon into
tonight.

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

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

SKYWARN spotter activation will not be needed.

$$

Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
343 AM CDT Sat Oct 31 2020

WIZ046-047-051-052-056>060-062>072-010845-
Marquette-Green Lake-Fond du Lac-Sheboygan-Sauk-Columbia-Dodge-
Washington-Ozaukee-Iowa-Dane-Jefferson-Waukesha-Milwaukee-
Lafayette-Green-Rock-Walworth-Racine-Kenosha-
343 AM CDT Sat Oct 31 2020

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

.DAY ONE...Today and Tonight

Hazardous weather is not expected at this time.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

A period of strong northwest winds is expected on Sunday, and
gusts could approach 45 MPH closer to Lake Michigan. A Wind
Advisory may be needed Sunday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

$$

Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
343 AM CDT Sat Oct 31 2020

LMZ080-261-362-364-366-563-565-567-669-671-673-675-777-779-868-
870-872-874-876-878-010845-
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-
343 AM CDT Sat Oct 31 2020

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

.DAY ONE...Today and Tonight

A period of strong south winds are expected through early this
evening for all of Lake Michigan. Then a strong cold front will
shift the winds to the west tonight and then to the northwest by
Sunday morning. A Storm Warning is in effect for the northern
third of the lake from late this morning through Sunday evening.
A Gale Warning is in effect for the rest of the lake during this
same period. High waves are expected during this period.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

Strong northwest winds continue Sunday into Sunday evening.

A Storm Warning remains in effect until Sunday evening for the
northern third of the lake. A Gale Warning for the rest of the
lake remains in effect until Sunday evening. High waves are
expected during this time across the lake.

$$


www.weather.gov/mkx

Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
343 AM CDT Sat Oct 31 2020

LMZ643>646-010845-
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-
343 AM CDT Sat Oct 31 2020

This Hazardous Weather Outlook is for the nearshore waters from
Sheboygan Wisconsin to Winthrop Harbor Illinois.

.DAY ONE...Today and Tonight

Strong southerly winds will develop today, then become west to
northwest tonight Sunday morning. A Gale Warning is in effect from
late this morning through Sunday evening.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

Strong northwest winds continue Sunday into Sunday evening. A
Gale Warning remains in effect until Sunday evening.

Winds may reach Small Craft Advisory levels on Monday.

$$

Hazardous Weather Outlook
National Weather Service La Crosse WI
317 AM CDT Sat Oct 31 2020

IAZ008>011-018-019-029-030-MNZ079-086>088-094>096-WIZ017-029-
032>034-041>044-053>055-061-011200-
Mitchell-Howard-Winneshiek-Allamakee-Floyd-Chickasaw-Fayette-
Clayton-Wabasha-Dodge-Olmsted-Winona-Mower-Fillmore-Houston-
Taylor-Clark-Buffalo-Trempealeau-Jackson-La Crosse-Monroe-Juneau-
Adams-Vernon-Crawford-Richland-Grant-
317 AM CDT Sat Oct 31 2020

This Hazardous Weather Outlook is for portions of southeast
Minnesota...northeast Iowa and southwest into central Wisconsin.

.DAY ONE...Today and Tonight

Expect south to southwest wind gusts in the 35 to 45 mph range at
times today.

Winds will become northwesterly this afternoon into this evening,
with gusts of 35 to 45 mph through tonight.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

Northwest winds gusting in the 35 to 45 mph range will persist
into Sunday afternoon.

.SPOTTER INFORMATION STATEMENT...

No action is needed.

.EMERGENCY MANAGEMENT COORDINATION...

No webinar is scheduled.

$$

CA

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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