National Weather Service United States Department of Commerce


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FLUS43 KGRB 091035
HWOGRB

Hazardous Weather Outlook
National Weather Service Green Bay WI
435 AM CST Mon Dec 9 2019

WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-101045-
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-
435 AM CST Mon Dec 9 2019

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

.DAY ONE...Today and Tonight

Hazardous travel conditions are expected to develop this morning
and continue through the evening. Areas of freezing drizzle or
freezing fog may create a light glaze on untreated roads through
the morning commute. The precipitation is expected to transition
to snow from northwest to southeast from late morning through mid-
afternoon. By the time the snow ends this evening, total snow
accumulations will be the highest northwest of the Fox Valley
where 2 to 5 inches is expected. Less than 2 inches of
accumulations is anticipated over the Fox Valley and the
Lakeshore. A winter weather advisory has been issued.

Northeast to north winds may lead to rising waters on the Bay of
Green Bay through early afternoon and could lead to minor flooding
of low-lying areas.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday

A blast of arctic air is expected to sweep into the region by the
middle of next week. This includes some sub-zero low temperatures
with wind chills in the double digits below zero. Wind chill
values as low as 12 below to 25 below zero are possible late
Tuesday night through Wednesday morning.

Light snow and slippery roads will be possible at times from
Thursday through next weekend.

.SPOTTER INFORMATION STATEMENT...

Spotters are requested to report freezing drizzle, and snow
accumulations to the National Weather Service in Green Bay.

$$

LMZ521-522-541>543-101045-
The Bay of Green Bay south of a line from Cedar River MI to Rock
Island Passage-Lake Michigan from Washington Island to Sheboygan-
435 AM CST Mon Dec 9 2019

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

.DAY ONE...Today and Tonight

The probability of hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday

The probability of hazardous weather is low.

$$

Cooley/MPC

Northeast Wisconsin HWO
Southeast Wisconsin HWO
Upper Michigan HWO