National Weather Service United States Department of Commerce


271
FLUS43 KGRB 190848
HWOGRB

Hazardous Weather Outlook
National Weather Service Green Bay WI
348 AM CDT Sun May 19 2024

WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-200900-
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-
348 AM CDT Sun May 19 2024

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

.DAY ONE...Today and Tonight

The probability of widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Monday through Saturday

Thunderstorms are likely Monday. A few storms could be become strong
or severe south of highway 29. Damaging winds and hail are the main
threats.

Confidence is increasing in the potential for heavy rainfall and
strong to severe storms Tuesday. Localized flooding and rising
river levels are possible in areas that receive the heaviest rain.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed today or tonight.

$$

LMZ521-522-541>543-200900-
The Bay of Green Bay south of a line from Cedar River MI to Rock
Island Passage-Lake Michigan from Washington Island to Sheboygan-
348 AM CDT Sun May 19 2024

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

.DAY ONE...Today and Tonight

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Monday through Saturday

Confidence is increasing in potential for strong to severe storms
Monday and Tuesday. Storms may pose a threat to mariners.

Conditions may become hazardous to small craft Tuesday night into
Wednesday.

$$

RDM/Goodin


Northeast Wisconsin HWO
Southeast Wisconsin HWO
Upper Michigan HWO