National Weather Service United States Department of Commerce

Severe Thunderstorm and Tropical Storm Bertha Impacts

Numerous severe thunderstorms are expected across a broad region from the Ohio Valley to the Mid-Atlantic and Northeast States today into tonight. Swaths of damaging wind gusts are expected and some tornadoes are possible. Bertha is expected to bring tropical storm conditions to portions of the Gulf Coast from the Florida Panhandle westward to southeastern Louisiana later today and Wednesday. Read More >

Mostly dry weather is expected most of this week. Small chance for rain along the lake shore this afternoon today. Temperatures will be milder with highs in the middle 70s to lower 80s.
High swimming risk expected this evening through Wednesday morning for all southern Wisconsin beaches. Use caution if heading lakeside!