Hazardous Weather Outlook
Issued by NWS Green Bay, WI

Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary Off
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22
575
FLUS43 KGRB 212108
HWOGRB

Hazardous Weather Outlook
National Weather Service Green Bay WI
408 PM CDT Sat Sep 21 2024

WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-222115-
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-
408 PM CDT Sat Sep 21 2024

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

.DAY ONE...Tonight

There is a marginal risk for severe thunderstorms through early
this evening across central and north-central Wisconsin. The main
hazards within the strongest storms are quarter-sized hail and
strong wind gusts, as well as brief locally heavy rainfall. Non-
severe storms will impact areas farther east later tonight.

.DAYS TWO THROUGH SEVEN...Sunday through Saturday

Non-severe thunderstorms will occur on Sunday, especially from the
Fox Valley to the lakeshore.

Patchy fog may restrict visibilities for motorists late Sunday
night into early Monday morning, and again Monday night into
Tuesday morning. Patchy frost is also possible both nights over
northern Wisconsin.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be needed through late this evening across
central and north-central Wisconsin. Spotters are requested to
report wind gusts over 40 mph and hail.

$$

LMZ521-522-541>543-222115-
The Bay of Green Bay south of a line from Cedar River MI to Rock
Island Passage-Lake Michigan from Washington Island to Sheboygan-
408 PM CDT Sat Sep 21 2024

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

.DAY ONE...Tonight

There is a chance of thunderstorms tonight.

.DAYS TWO THROUGH SEVEN...Sunday through Saturday

Thunderstorms are possible on Sunday.

Gusty northerly winds and building waves will lead to hazardous
conditions for small craft Sunday afternoon into Monday morning.

$$

Kruk/JLA