National Weather Service United States Department of Commerce

(3/6/26 - 11:20 AM Radar Update): Rain and a few storms are continuing to move north through southern Wisconsin. Lightning and heavy rain will be the main hazard into the early afternoon. The next chance for some stronger storms come with the warm front later this afternoon.
Multiple rounds of showers and storms are expected today and tonight. The greatest potential for severe storms is late this evening into the overnight when isolated tornadoes and damaging winds are possible. Heavy rain may lead to urban and small stream flooding as well.
A round of storms will roll across southern Wisconsin during the late evening and overnight hours. The severe risk is greatest with these storms with damaging winds and a few tornadoes possible. Heavy rain and urban and small stream flooding will also remain possible.
Expect moderate to heavy rain at times today and tonight with widespread 1 to 2 inch totals. Locally higher amounts of 2 to 3 inches possible where repeated rounds of rain occur. Impacts include standing water in ditches and low lying areas, and runoff may cause urban and small stream flooding.