National Weather Service United States Department of Commerce

A supercell thunderstorm will continue into southeast Wisconsin through 1 AM, and will be capable of producing hail greater than 2 inches in diameter & wind gusts greater than 70 MPH. Severe weather potential will increase over the Milwaukee metro after 12:15 AM. Move indoors and away from windows if a warning is issued for your area!
Multiple rounds of showers and storms are possible today through tonight. A few storms could be severe, with large hail and damaging winds the main concerns. An isolated tornado is also possible. Storms may transition to a heavy rainfall threat overnight into early Friday morning. A lot of uncertainty remains with the timing, strength, and placement of storms today and tonight.
A near normal summer for temperatures and precipitation was experienced in the Madison area.
Near normal temperatures and rainfall were observed in August.
A near normal summer for temperatures and precipitation was experienced in Milwaukee.