799
FLUS43 KGRB 171854
HWOGRB
Hazardous Weather Outlook
National Weather Service Green Bay WI
154 PM CDT Fri Oct 17 2025
WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-181900-
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-
154 PM CDT Fri Oct 17 2025
This Hazardous Weather Outlook is for north-central and northeast
Wisconsin.
.DAY ONE...Tonight
There is a chance of non-severe thunderstorms in north central
and central Wisconsin late this afternoon into this evening, then
regionwide tonight. Isolated strong storms that occur in central
and north-central WI could produce small hail, wind gusts to 40
mph, and heavy rain.
.DAYS TWO THROUGH SEVEN...Saturday through Friday
There is a chance of non-severe thunderstorms over eastern
Wisconsin late Saturday night.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed today or tonight.
$$
LMZ521-522-541>543-181900-
The Bay of Green Bay south of a line from Cedar River MI to Rock
Island Passage-Lake Michigan from Washington Island to Sheboygan-
154 PM CDT Fri Oct 17 2025
This Hazardous Weather Outlook is for portions of northwest Lake
Michigan and the waters of Green Bay.
.DAY ONE...Tonight
Gusty south winds and building waves will result in conditions
hazardous to small craft.
There is a small chance of thunderstorms late tonight.
.DAYS TWO THROUGH SEVEN...Saturday through Friday
Gusty south winds and high waves will create hazardous conditions
for small craft through Saturday.
There is a small chance of thunderstorms late Saturday night.
Northwest winds gusting to around 30 knots will create conditions
hazardous to small craft Sunday into Sunday evening.
$$
JLA
Northeast Wisconsin HWO
Southeast Wisconsin HWO
Upper Michigan HWO