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Hazardous Weather Outlook


Hazardous Weather Outlook
National Weather Service Duluth MN
437 AM CST Thu Nov 21 2019

LSZ121-140>148-221045-
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-
437 AM CST Thu Nov 21 2019

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

.DAY ONE...Today and Tonight

Increasing north-northwest winds will result in dangerous conditions
for small craft along parts of the north shore north of Grand Marais
and along portions of the south shore today into this evening. See
the Small Craft Advisory in effect for more details.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

On Friday into Friday night strong southwest winds will develop
across western Lake Superior leading to dangerous conditions for
small craft.

$$

JJM/WL

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
437 AM CST Thu Nov 21 2019

MNZ010>012-018>021-025-026-033>038-WIZ001>004-006>009-221045-
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-
437 AM CST Thu Nov 21 2019

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

.DAY ONE...Today and Tonight

A wintry mix of rain, snow and freezing rain will become all snow
this morning. Snowfall will gradually end from northwest to
southeast today. Any wet roads may develop black ice due to
temperatures dropping. Winter Storm Warnings and Winter Weather
Advisories remain in effect. Please see them for more detailed
information.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

Mid to late next week there is a possibility for accumulating
snowfall across the Great Lakes region. While there is uncertainty
in where and when the threat for snowfall is greatest, this is a
good time to make sure your vehicle and home are prepared for winter
conditions before the busy Thanksgiving holiday weekend.

.SPOTTER INFORMATION STATEMENT...

Snow spotters are requested to report precipitation type, and
measurements of snow or ice accumulations to the National
Weather Service. Spotters and the public can also report
precipitation type with the free M-PING smartphone app.

$$

Hazardous Weather Outlook
National Weather Service Grand Forks ND
420 AM CST Thu Nov 21 2019

MNZ017-023-024-028-031-032-221030-
South Beltrami-South Clearwater-Hubbard-East Becker-
East Otter Tail-Wadena-
420 AM CST Thu Nov 21 2019

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

.DAY ONE...Today and Tonight

Light snow lingering over parts of northwest Minnesota will end
this morning. A dusting of additional snowfall can`t be ruled out
through 9AM. The probability of widespread hazardous weather is
low.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated but snowfall reports are
appreciated.

$$

Hazardous Weather Outlook
National Weather Service Marquette MI
453 AM EST Thu Nov 21 2019

MIZ001>004-009-084-221100-
Keweenaw-Ontonagon-Northern Houghton-Baraga-Gogebic-
Southern Houghton-
453 AM EST Thu Nov 21 2019 /353 AM CST Thu Nov 21 2019/

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

.DAY ONE...Today and Tonight

Several inches of wet snow accumulation is expected over the
higher terrain across western Upper Michigan today. See the
latest Winter Weather Message for further details.

Waves building 8 to 10 feet along the western shore and tip of
the Keweenaw Peninsula this afternoon and evening may lead to
minor beach erosion.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to submit snowfall reports to the
National Weather Service in Marquette. The public may also submit
reports via our webpage, our Facebook page or on Twitter using
#906wx.

$$

Hazardous Weather Outlook
National Weather Service Marquette MI
453 AM EST Thu Nov 21 2019

LSZ162-240>251-263>267-221100-
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-
453 AM EST Thu Nov 21 2019 /353 AM CST Thu Nov 21 2019/

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

.DAY ONE...Today and Tonight

North to northwest gales of 35 to 40 knots are expected this
afternoon through tonight for central and eastern portions 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 Green Bay WI
329 AM CST Thu Nov 21 2019

WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-220930-
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-
329 AM CST Thu Nov 21 2019

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

.DAY ONE...Today and Tonight

An area of low pressure is forecast to move through Wisconsin this
morning. This system will bring widespread rainfall to most
locations, with a mix of rain and snow in north central Wisconsin.
Rainfall amounts of half an inch to one inch are expected, and
may cause minor flooding of low-lying areas. One to three inches
of snow will be possible in Vilas county. The precipitation across
the far north may end as light freezing rain or freezing drizzle
Thursday afternoon and evening.

Minor lakeshore flooding is also possible along the Lake Michigan
shoreline today, especially near Two Rivers and along the eastern
shore of Door County.

Cold temperatures will allow any standing water on area roads
to freeze tonight. This would lead to slippery road conditions,
especially on untreated roads, bridges and overpasses.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

There is a possibility that two separate systems may impact the
region during the middle of next week. Confidence remains low as
the models are having difficulty with the track and strength of
each system. If you have travel plans, stay tuned for updated
forecasts.

.SPOTTER INFORMATION STATEMENT...

Spotters are requested to report flooding or rainfall amounts
over a half inch to the National Weather Service in Green Bay.

$$

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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