National Weather Service Weather Forecast Office

Nearby low pressure over Minnesota and a warm front stretching east into Wisconsin will bring more scattered to numerous thunderstorms to southern Wisconsin today through Tuesday. Warm, south winds ahead of the low will continue to pull more humid air into the region as well. In addition to the humid air over the region, strong vertical wind shear over the area will increase the likelihood for strong to severe thunderstorms this afternoon and tonight, and again on Tuesday. Damaging winds, large hail and tornadoes will all be possible.