weather.gov     
National Weather Service

Watches, Warnings & Advisories
NWS Homepage

Storm Warning


URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
1017 AM CST Thu Nov 21 2024

LSZ140>142-212200-
/O.UPG.KDLH.GL.W.0028.000000T0000Z-241121T2200Z/
/O.NEW.KDLH.SR.W.0004.241121T1617Z-241121T2200Z/
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
Taconite Harbor to Silver Bay Harbor MN-
1017 AM CST Thu Nov 21 2024

...STORM WARNING IN EFFECT UNTIL 4 PM CST THIS AFTERNOON...

* WHAT...North winds 30 to 40 kt with gusts up to 55 kt and
  waves 5 to 8 ft.

* WHERE...Grand Portage to Grand Marais MN, Grand Marais to
  Taconite Harbor MN and Taconite Harbor to Silver Bay Harbor MN.

* WHEN...Until 4 PM CST this afternoon.

* IMPACTS...Storm force winds and hazardous waves will capsize
  or damage vessels and reduce visibility.

* ADDITIONAL DETAILS...The strongest winds are expected between 2
  and 8 nautical miles from shore due to terrain influences.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should remain in port, alter course, and/or secure the
vessel for severe conditions.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
1114 AM EST Thu Nov 21 2024

LSZ162-212200-
/O.UPG.KMQT.GL.W.0048.000000T0000Z-241121T1900Z/
/O.NEW.KMQT.SR.W.0004.241121T1614Z-241121T2200Z/
Lake Superior west of a line from Saxon Harbor WI to Grand
Portage MN beyond 5NM-
1114 AM EST Thu Nov 21 2024 /1014 AM CST Thu Nov 21 2024/

...STORM WARNING IN EFFECT UNTIL 5 PM EST /4 PM CST/ THIS
AFTERNOON...

* WHAT...North winds 20 to 30 kt with gusts up to 55 kt and waves
  4 to 7 ft occurring.

* WHERE...Lake Superior west of a line from Saxon Harbor WI to
  Grand Portage MN beyond 5NM.

* WHEN...Until 5 PM EST /4 PM CST/ this afternoon.

* IMPACTS...Storm force winds and hazardous waves will capsize
  or damage vessels and reduce visibility.

* ADDITIONAL DETAILS...Stongest wind gusts are expected closer to
  the Minnesota nearshore waters.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should remain in port, alter course, and/or secure the
vessel for severe conditions.

&&

$$


Gale Warning


URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
1017 AM CST Thu Nov 21 2024

LSZ121-145>148-150-212200-
/O.CON.KDLH.GL.W.0028.000000T0000Z-241121T2200Z/
Chequamegon Bay-Bayfield to Oak Point WI-
Duluth MN to Port Wing WI-Port Wing to Sand Island WI-
Sand Island to Bayfield WI-Oak Point to Saxon Harbor WI-
Outer Apostle Islands Beyond 5 NM from Mainland-
1017 AM CST Thu Nov 21 2024

...GALE WARNING REMAINS IN EFFECT UNTIL 4 PM CST THIS AFTERNOON...

* WHAT...North winds 15 to 25 kt with gusts up to 40 kt and
  waves 4 to 7 ft.

* WHERE...Portions of Lake Superior.

* WHEN...Until 4 PM CST this afternoon.

* IMPACTS...Strong winds will cause hazardous waves which could
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

Huyck

URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
1017 AM CST Thu Nov 21 2024

LSZ143-144-212200-
/O.CON.KDLH.GL.W.0028.000000T0000Z-241121T2200Z/
Silver Bay Harbor to Two Harbors MN-Two Harbors to Duluth MN-
1017 AM CST Thu Nov 21 2024

...GALE WARNING REMAINS IN EFFECT UNTIL 4 PM CST THIS AFTERNOON...

* WHAT...North winds 15 to 25 kt with gusts up to 45 kt and waves
  2 to 5 ft.

* WHERE...Silver Bay Harbor to Two Harbors MN and Two Harbors to
  Duluth MN.

* WHEN...Until 4 PM CST this afternoon.

* IMPACTS...Strong winds will cause hazardous waves which could
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
1114 AM EST Thu Nov 21 2024

LSZ263-212200-
/O.EXT.KMQT.GL.W.0048.000000T0000Z-241121T2200Z/
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-
1114 AM EST Thu Nov 21 2024

...GALE WARNING NOW IN EFFECT UNTIL 5 PM EST THIS AFTERNOON...

* WHAT...North winds 20 to 30 kt with gusts up to 45 kt and waves
  6 to 11 ft occurring.

* WHERE...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.

* WHEN...Until 5 PM EST this afternoon.

* IMPACTS...Strong winds will cause hazardous waves which could
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$


Small Craft Advisory


URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
1114 AM EST Thu Nov 21 2024

LSZ240-241-220015-
/O.CON.KMQT.GL.W.0048.000000T0000Z-241121T1900Z/
/O.CON.KMQT.SC.Y.0172.241121T1900Z-241122T1200Z/
Saxon Harbor WI to Black River MI-Black River to Ontonagon MI-
1114 AM EST Thu Nov 21 2024 /1014 AM CST Thu Nov 21 2024/

...GALE WARNING REMAINS IN EFFECT UNTIL 2 PM EST /1 PM CST/ THIS
AFTERNOON...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST /6 AM
CST/ FRIDAY...

* WHAT...For the Gale Warning, north winds 20 to 25 kt with
  gusts up to 40 kt and waves 9 to 11 ft occurring. For the
  Small Craft Advisory, north winds 15 to 20 kt with gusts up to
  30 kt and waves 7 to 10 ft expected.

* WHERE...Saxon Harbor WI to Black River MI and Black River to
  Ontonagon MI.

* WHEN...For the Gale Warning, until 2 PM EST /1 PM CST/ this
  afternoon. For the Small Craft Advisory, until 7 AM EST /6 AM
  CST/ Friday.

* IMPACTS...Strong winds will cause hazardous waves which could
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
1114 AM EST Thu Nov 21 2024

LSZ242-243-220015-
/O.CON.KMQT.GL.W.0048.000000T0000Z-241121T1900Z/
/O.CON.KMQT.SC.Y.0172.241121T1900Z-241122T2300Z/
Ontonagon to Upper Entrance of Portage Canal MI-
Upper Entrance of Portage Canal to Eagle River MI-
1114 AM EST Thu Nov 21 2024

...GALE WARNING REMAINS IN EFFECT UNTIL 2 PM EST THIS AFTERNOON...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EST FRIDAY...

* WHAT...For the Gale Warning, north winds around 25 kt with
  gusts up to 40 kt and waves 9 to 13 ft occurring. For the
  Small Craft Advisory, north winds 15 to 25 kt with gusts up to
  35 kt and waves 6 to 11 ft expected.

* WHERE...Ontonagon to Upper Entrance of Portage Canal MI and
  Upper Entrance of Portage Canal to Eagle River MI.

* WHEN...For the Gale Warning, until 2 PM EST this afternoon.
  For the Small Craft Advisory, until 6 PM EST Friday.

* IMPACTS...Strong winds will cause hazardous waves which could
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$


Wind Advisory


URGENT - WEATHER MESSAGE
National Weather Service Duluth MN
1040 AM CST Thu Nov 21 2024

MNZ020-021-212200-
/O.EXT.KDLH.WI.Y.0011.000000T0000Z-241121T2200Z/
Southern Lake-Southern Cook-
Including the cities of Two Harbors, Silver Bay, and Grand Marais
1040 AM CST Thu Nov 21 2024

...WIND ADVISORY NOW IN EFFECT UNTIL 4 PM CST THIS AFTERNOON...

* WHAT...North winds 30 to 40 mph with gusts up to 60 mph.

* WHERE...Southern Cook and Southern Lake Counties. This includes
  the Tribal Lands of the Grand Portage Reservation.

* WHEN...Until 4 PM CST this afternoon.

* IMPACTS...Gusty winds will blow around unsecured objects. Tree
  limbs could be blown down and a few power outages may result.

* ADDITIONAL DETAILS...The strongest crosswinds are expected along
  MN-61 between Silver Bay and Grand Marais.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Winds this strong can make driving difficult, especially for high
profile vehicles. Use extra caution.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service Duluth MN
1040 AM CST Thu Nov 21 2024

MNZ037-212000-
/O.CON.KDLH.WI.Y.0011.000000T0000Z-241121T2000Z/
Carlton and South St. Louis-
Including the cities of Duluth
1040 AM CST Thu Nov 21 2024

...WIND ADVISORY REMAINS IN EFFECT UNTIL 2 PM CST THIS AFTERNOON...

* WHAT...Northwest winds 20 to 25 mph with gusts up to 45 mph.

* WHERE...Carlton and South St. Louis County. This includes the
  Tribal Lands of the Fond du Lac Band.

* WHEN...Until 2 PM CST this afternoon.

* IMPACTS...Gusty winds will blow around unsecured objects. Tree
  limbs could be blown down and a few power outages may result.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Winds this strong can make driving difficult, especially for high
profile vehicles. Use extra caution.

&&

$$

For more information on Northland weather, visit www.weather.
gov/duluth

Huyck


Hazardous Weather Outlook


Hazardous Weather Outlook
National Weather Service Green Bay WI
1120 AM CST Thu Nov 21 2024

WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-221730-
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-
1120 AM CST Thu Nov 21 2024

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

.DAY ONE...This Afternoon and Tonight

A few untreated roads may remain slippery in spots through early
afternoon.

North to northeast wind gusts of 35 to 45 mph will occur through
mid afternoon. The strong winds combined with the wet snowfall may
lead to isolated power outages, difficult travel, and loose
outdoor objects to be blown around.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

Spotters are requested to forward snowfall measurements to the
National Weather Service in Green Bay.

$$

Hazardous Weather Outlook
National Weather Service Duluth MN
1020 AM CST Thu Nov 21 2024

LSZ121-140>148-150-221630-
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-
Outer Apostle Islands Beyond 5 NM from Mainland-
1020 AM CST Thu Nov 21 2024

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

.DAY ONE...Today and Tonight

Gale to storm force wind gusts continue through early this
morning and last into this afternoon. Gale and Storm Warnings are
in effect. Breezy north winds linger into tonight.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

Strong north to northwesterly winds are expected Monday morning.
There is a 30 to 50 percent chance of wind gusts exceeding 25
knots.

$$

Levens

More information may be obtained at the following web address:
http://www.weather.gov/duluth

Hazardous Weather Outlook
National Weather Service Duluth MN
1020 AM CST Thu Nov 21 2024

MNZ010>012-018>021-025-026-033>038-WIZ001>004-006>009-221630-
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-
1020 AM CST Thu Nov 21 2024

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

.DAY ONE...Today and Tonight

Strong northerly winds will occur early this morning into this
afternoon. A Wind Advisory is in effect for the North Shore.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

There will be additional chances for light snow Saturday night
into Monday.

.SPOTTER INFORMATION STATEMENT...

Skywarn spotter activation will not be needed today or tonight.

$$

Hazardous Weather Outlook
National Weather Service Twin Cities/Chanhassen MN
315 AM CST Thu Nov 21 2024

MNZ041>045-047>070-073>078-082>085-091>093-WIZ014>016-023>028-
220915-
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-
315 AM CST Thu Nov 21 2024

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

.DAY ONE...Today and Tonight.

Breezy conditions will shift from western MN to western WI
beginning this morning. Winds gusts will range near 30 to 40 mph
before diminishing this evening.

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

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

SKYWARN spotter activation will not be needed.

$$

Hazardous Weather Outlook
National Weather Service Marquette MI
344 AM EST Thu Nov 21 2024

LSZ162-240>251-263>267-221300-
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-
344 AM EST Thu Nov 21 2024 /244 AM CST Thu Nov 21 2024/

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

.DAY ONE...Today and Tonight

North gales of 35 to 40 knots are expected into this afternoon
across all of Lake Superior. See the latest Marine Weather Message
and Open Lake Forecast for further details.

.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.

$$

Hazardous Weather Outlook
National Weather Service Marquette MI
344 AM EST Thu Nov 21 2024

MIZ001-003-005-006-221300-
Keweenaw-Northern Houghton-Marquette-Alger-
344 AM EST Thu Nov 21 2024

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

.DAY ONE...Today and Tonight

Windy conditions will develop this morning and end during the
evening. Wind gusts in excess of 40mph will be possible near Lake
Superior.

.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.

$$

Hazardous Weather Outlook
National Weather Service Marquette MI
344 AM EST Thu Nov 21 2024

MIZ002-004-009-010-084-221300-
Ontonagon-Baraga-Gogebic-Iron-Southern Houghton-
344 AM EST Thu Nov 21 2024 /244 AM CST Thu Nov 21 2024/

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

.DAY ONE...Today and Tonight

Light wet snow accumulations possible this morning across the higher
terrain of western and central Upper Michigan.

.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.

$$

07

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