National Weather Service United States Department of Commerce


000
FLUS43 KGRB 230817
HWOGRB

Hazardous Weather Outlook
National Weather Service Green Bay WI
317 AM CDT Wed Sep 23 2020

WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-240830-
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-
317 AM CDT Wed Sep 23 2020

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

.DAY ONE...Today and Tonight

Patchy fog may reduce visibility to a quarter mile or less at
times across central and north-central Wisconsin early this
morning.

Thunderstorms are possible across northcentral Wisconsin tonight.
Severe thunderstorms are not expected, but a few storms could
produce gusty winds and small hail.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday

There is a chance of thunderstorms across the entire area
Thursday. Severe weather is not expected.

Another chance of thunderstorms will occur Friday and Saturday,
but it is too early to determine whether severe weather is
possible.

.SPOTTER INFORMATION STATEMENT...

Spotter activation should not be needed today or tonight.

$$

LMZ521-522-541>543-240830-
The Bay of Green Bay south of a line from Cedar River MI to Rock
Island Passage-Lake Michigan from Washington Island to Sheboygan-
317 AM CDT Wed Sep 23 2020

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 widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday

There is a chance of thunderstorms Thursday, and again this
weekend.

Conditions that are hazardous to small craft will be possible on
Friday and Saturday.

Winds could approach gales at times on Tuesday.

$$

RDM/Hykin

Northeast Wisconsin HWO
Southeast Wisconsin HWO
Upper Michigan HWO