Hazard Report Provided By forecast.weather.gov

Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
712 PM CDT Thu Apr 30 2026

WIZ046-047-051-052-056>060-062>072-020015-
Marquette-Green Lake-Fond du Lac-Sheboygan-Sauk-Columbia-Dodge-
Washington-Ozaukee-Iowa-Dane-Jefferson-Waukesha-Milwaukee-
Lafayette-Green-Rock-Walworth-Racine-Kenosha-
712 PM CDT Thu Apr 30 2026

This Hazardous Weather Outlook is for portions of east central
Wisconsin, south central Wisconsin and southeast Wisconsin.

.DAY ONE...Tonight

Widespread frost and below freezing temperatures expected well
inland from Lake Michigan.

.DAYS TWO THROUGH SEVEN...Friday through Thursday

Widespread frost and below freezing temperatures are possible
again Friday night into early Saturday morning.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

$$

URGENT - WEATHER MESSAGE
National Weather Service Milwaukee/Sullivan WI
758 AM CDT Fri May 1 2026

WIZ052-059-060-065-070-012100-
/O.CON.KMKX.FZ.W.0002.260502T0500Z-260502T1300Z/
Sheboygan-Washington-Ozaukee-Waukesha-Walworth-
Including the cities of Whitewater, Howards Grove, Menomonee
Falls, Sheboygan Falls, Grafton, Plymouth, Cedarburg, Delavan,
Oostburg, Germantown, Mequon, Hartford, Waukesha, Muskego,
Elkhorn, East Troy, Brookfield, Lake Geneva, New Berlin, and West
Bend
758 AM CDT Fri May 1 2026

...FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 8 AM
CDT SATURDAY...

* WHAT...Sub-freezing temperatures as low as 30 expected.

* WHERE...Sheboygan, Ozaukee, Walworth, Washington, and Waukesha
  Counties.

* WHEN...From midnight tonight to 8 AM CDT Saturday.

* IMPACTS...Frost and freeze conditions could kill crops, other
  sensitive vegetation and possibly damage unprotected outdoor
  plumbing.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold.

&&

$$

Hazard Report Provided By forecast.weather.gov