weather.gov     
National Weather Service

Watches, Warnings & Advisories
NWS Homepage

Hazardous Weather Outlook


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

LSZ121-140>148-011530-
Bayfield to Oak Point WI-Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
Taconite Harbor to Silver Bay Harbor MN-
Silver Bay Harbor to Two Harbors MN-Two Harbors to Duluth MN-
Duluth MN to Port Wing WI-Port Wing to Sand Island WI-
Sand Island to Bayfield WI-Oak Point to Saxon Harbor WI-
1030 AM CDT Sat Oct 31 2020

This Hazardous Weather Outlook is for portions of the Nearshore
waters of western Lake Superior.

.DAY ONE...Today and Tonight

A strong low pressure system will bring gusty south to southwest
winds to western Lake Superior today. Gale force winds are
expected this along the South Shore east of the Bayfield
Peninsula from now through the overnight hours tonight. A wind
shift to the northwest is expected this evening with gale
conditions expanding to include all nearshore locations. Waves of
6 to 9 feet will be possible along the North Shore today. Tonight,
these higher waves will shift to the South Shore.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

Gale conditions are expected to continue into Sunday afternoon
for all nearshore waters. Waves will remain high in the morning at
5 to 8 feet along the South Shore before subsiding to 3 to 6 feet
in the afternoon. Gales are expected to ease by late Sunday
afternoon and evening. The probability of widespread hazardous
weather for the remainder of the period is low.

$$

JTS

More information may be obtained at the following web address:
http://www.weather.gov/duluth (all lower case)

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 Grand Forks ND
1052 AM CDT Sat Oct 31 2020

MNZ009-016-017-022>024-027-028-030>032-040-011600-
North Beltrami-North Clearwater-South Beltrami-Mahnomen-
South Clearwater-Hubbard-West Becker-East Becker-West Otter Tail-
East Otter Tail-Wadena-Grant-
1052 AM CDT Sat Oct 31 2020

This hazardous weather outlook is for portions of west central
and northwest Minnesota.

.DAY ONE...Today and Tonight

Northwest wind gusts of 35 to 45 mph can be expected this
afternoon into the evening.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated.

$$

Hazardous Weather Outlook
National Weather Service Grand Forks ND
1052 AM CDT Sat Oct 31 2020

MNZ001>008-013>015-029-NDZ008-016-027-029-030-038-039-049-052-053-
011600-
West Polk-Norman-Clay-Kittson-Roseau-Lake Of The Woods-
West Marshall-East Marshall-Pennington-Red Lake-East Polk-Wilkin-
Pembina-Eastern Walsh-Grand Forks-Steele-Traill-Barnes-Cass-
Ransom-Sargent-Richland-
1052 AM CDT Sat Oct 31 2020

This hazardous weather outlook is for portions of eastern North
Dakota, west central and northwest Minnesota.

.DAY ONE...Today and Tonight

Northwest winds of 30 to 40 mph, with gusts up to 50 mph, are
expected today. Winds should begin to decrease again during the
evening. Travel will be difficult, especially for high profile
vehicles. Large waves can be expected on lakes, and even smaller
bodies of water, making it dangerous for boaters or hunters.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated.

$$

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

LSZ162-240>251-263>267-011100-
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-
619 AM EDT Sat Oct 31 2020 /519 AM CDT Sat Oct 31 2020/

This Hazardous Weather Outlook is for portions of Eastern Lake
Superior...Central Lake Superior and Western Lake Superior.

.DAY ONE...Today and Tonight

Southerly gales of 35 to 40 knots are expected over west half
portions of Lake Superior today. Storm force south winds to 50
knots are expected over the east half of Lake Superior this
afternoon. West gales of 35 to 45 knots are expected across much
of Lake Superior tonight. See the latest Lake Superior Open Lake
Marine Forecast and Marine Weather Message for further details.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

North to northwest gales of 35 to 45 knots are expected on Sunday
with a period of storm force winds up to 50 knots likely across
portions of central and eastern Lake Superior. See the latest Lake
Superior Open Lake Marine Forecast and Marine Weather Message for
further details.

.SPOTTER INFORMATION STATEMENT...

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

$$

Voss

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 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 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.

$$

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
NATIONAL WEATHER SERVICE: for Safety, for Work, for Fun - FOR LIFE