Hazardous Weather Outlook
Issued by NWS Green Bay, WI

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FLUS43 KGRB 180528
HWOGRB

Hazardous Weather Outlook
National Weather Service Green Bay WI
1228 AM CDT Thu May 18 2017

WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-181100-
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-
1228 AM CDT Thu May 18 2017

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

.DAY ONE...Tonight

Area streams and rivers are likely to have high flows due to the
recent rainfall.

.DAYS TWO THROUGH SEVEN...Friday through Thursday

A frost or freeze is likely north and west of the Fox Valley
Thursday night. Patchy frost is also possible across the Fox
Valley as well, but will depend if winds diminish late Thursday
night.

Thunderstorms are possible Saturday night but it is too early to
determine the severe weather threat at this time. There is also
the potential for heavy rain Saturday and Saturday night.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed the rest of the night.

$$

LMZ521-522-541>543-181100-
The Bay of Green Bay south of a line from Cedar River MI to Rock
Island Passage-Lake Michigan from Washington Island to Sheboygan-
1228 AM CDT Thu May 18 2017

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

.DAY ONE...Tonight

South winds and building waves will lead to hazardous conditions
in the Lake Michigan waters.

.DAYS TWO THROUGH SEVEN...Friday through Thursday

An abrupt wind shift from south to north will take place Thursday
during the morning or midday hours. Winds could gust to gale
force for a few hours from the north after the wind shift.

There is a chance for thunderstorms Saturday night. Winds and
waves hazardous to small craft are possible on Thursday.

$$

Skowronski



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