Hazardous Weather Outlook
Issued by NWS Green Bay, WI

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FLUS43 KGRB 150947
HWOGRB

Hazardous Weather Outlook
National Weather Service Green Bay WI
447 AM CDT Sat Jul 15 2017

WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-161100-
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-
447 AM CDT Sat Jul 15 2017

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

.DAY ONE...Today and Tonight

Thunderstorms are possible this afternoon and evening as a cold
front tracks through the western Great Lakes. Some of these storms
could be strong or severe with large hail and damaging winds the
primary threats.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

Thunderstorms are possible at times from Tuesday through Thursday
as another cold front moves into Wisconsin and then stalls over
southern Wisconsin or northern Illinois. It is too early to
determine whether any of these storms could become severe. There
could be a threat for heavy rain depending on where this frontal
boundary stalls.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be needed this afternoon and evening.

$$

LMZ521-522-541>543-161100-
The Bay of Green Bay south of a line from Cedar River MI to Rock
Island Passage-Lake Michigan from Washington Island to Sheboygan-
447 AM CDT Sat Jul 15 2017

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

.DAY ONE...Today and Tonight

Thunderstorms are possible late this afternoon and evening as a
cold front tracks through the western Great Lakes. Some of these
storms could be strong or severe.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

North to northeast winds may produce waves hazardous to small
craft Sunday morning into Sunday evening.

Thunderstorms are possible at times from Tuesday through Thursday.
While it is too early to determine the potential strength of
these storms, any thunderstorms could pose a hazard to mariners.

$$

TDH/MG



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