National Weather Service United States Department of Commerce

Severe Thunderstorms in the Central Plains; Heavy Rainfall in the Mississippi and Tennessee Valleys; Critical Fire Weather in the Southwest

Scattered severe storms capable of large to very large hail, severe wind gusts, and a few tornadoes will be possible across the central Plains. Heavy rain will pose a flash flood threat across portions of the Mississippi Valley into the Tennessee and Ohio Valleys. Hot, dry and windy conditions will continue to bring a critical fire weather threat from the Southwest into the Great Basin. Read More >

Multiple bands of rain are forecast to track from south to north across southern Wisconsin today. Some storms this afternoon could produce locally heavy rainfall and flash flooding. Also, we cannot rule out a brief, weak tornado occurring in the afternoon.
There is a high swim risk for lakeshore areas north of Wind Point all day and into the evening. Life threatening waves and currents are expected. Stay out of the water and away from dangerous areas like piers and breakwalls.