Hazardous Weather Outlook
Issued by NWS Green Bay, WI

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HWOGRB

Hazardous Weather Outlook
National Weather Service Green Bay WI
247 PM CST Tue Feb 21 2017

WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-222100-
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-
247 PM CST Tue Feb 21 2017

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

.DAY ONE...Tonight

The combination of melting snow during the past week and rain from
last night has brought several rivers above flood stage. While
most river levels are expected to drop tonight, minor flooding is
still possible.

.DAYS TWO THROUGH SEVEN...Wednesday through Tuesday

The continued warm temperatures with recent rainfall will
continue to produce runoff which could produce ice breakup or make
ice conditions unstable on area rivers, lakes, and reservoirs
through the week. Monitor local ice conditions in the coming days,
and consider securing and protecting equipment, and removing ice
shacks.

A strong low pressure system will bring wintry precipitation to
the area from Thursday night through Saturday. This system has
the potential to bring several inches of accumulating snow to
north-central and northeast Wisconsin. The best chance for heavy
snow appears to be north of a line from Wausaukee to Wisconsin
Rapids. Areas south of this line have an increased chance for a
wintry mix of snow, sleet, and freezing rain. The exact track of
the low will determine where the swath of heavy snow will end up
falling, therefore future forecasts should be closely monitored.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed tonight.

$$

LMZ521-522-541>543-222100-
The Bay of Green Bay south of a line from Cedar River MI to Rock
Island Passage-Lake Michigan from Washington Island to Sheboygan-
247 PM CST Tue Feb 21 2017

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

.DAY ONE...Tonight

The combination of continued warm temperatures this week and
recent rainfall may make ice conditions unstable on the Bay of
Green Bay. All interests should closely monitor local ice
conditions in the coming days, and consider securing and
protecting equipment.

.DAYS TWO THROUGH SEVEN...Wednesday through Tuesday

There is a chance of gale force gusts with the passage of a
strong cyclone on Friday through Saturday.

$$

Kallas/Kurimski



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