< Wisconsin Frost Advisory | Effective 05/05/2026 19:17

Wisconsin Frost Advisory | Effective 05/05/2026 19:17

Headline: 
Frost Advisory issued May 5 at 9:17PM CDT until May 6 at 8:00AM CDT by NWS Green Bay WI
Event: 
Frost Advisory
Urgency: 
Expected
Effective: 
May 5, 2026 - 7:17pm
Expires: 
May 6, 2026 - 6:00am
Description: 
* WHAT...Temperatures falling into the lower to middle 30s will result in frost formation. A brief period of freezing temperatures could occur in central Wisconsin around daybreak. * WHERE...Portions of central, east central, and northeast Wisconsin. * WHEN...From 2 AM to 8 AM CDT Wednesday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.
Instruction: 
Take steps now to protect tender plants from the cold.
Area Description: 
Door; Marathon; Shawano; Wood; Portage; Waupaca; Outagamie; Brown; Kewaunee; Waushara; Winnebago; Calumet; Manitowoc
Forcast Office: 
NWS Green Bay WI