797 
FLUS43 KGRB 180815
HWOGRB

Hazardous Weather Outlook
National Weather Service Green Bay WI
315 AM CDT Sat May 18 2024

WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-190815-
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-
315 AM CDT Sat May 18 2024

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

.DAY ONE...Today and Tonight

Thunderstorms are likely by late afternoon across central and north-
central Wisconsin. There is a chance of thunderstorms in east-
central and northeast Wisconsin this evening. A few strong to severe
storms with damaging winds and hail are possible, especially west
of the bay and Fox Valley. 

Poor air quality is expected across Manitowoc County this afternoon
and evening. An Air Quality Advisory is in effect from noon until
11 PM.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

Additional chances for showers and thunderstorms are expected to 
continue through the middle of next week. It is too early to 
determine if any of these storms may become severe. However,
confidence is increasing in locally heavy rain, which may lead to
isolated flooding and rises in area rivers and streams.

.SPOTTER INFORMATION STATEMENT...

Spotter activation could be needed this afternoon. 

$$

LMZ521-522-541>543-190815-
The Bay of Green Bay south of a line from Cedar River MI to Rock
Island Passage-Lake Michigan from Washington Island to Sheboygan-
315 AM CDT Sat May 18 2024

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

.DAY ONE...Today and Tonight

Thunderstorms may pose a threat to mariners this evening. 

.DAYS TWO THROUGH SEVEN...Sunday through Friday

On and off thunderstorm chances continue through the middle of 
next week. Any storms may pose a threat to mariners.

$$

RDM/Goodin