National Weather Service United States Department of Commerce

Another round of severe storms are possible across southern Wisconsin Friday afternoon and evening. The highest risk will be along and west of the Interstate 90 corridor. All severe hazards including tornadoes, large hail and damaging winds are possible. The storms should evolve from individual storms in western Wisconsin to lines of storms as they shift east through the area. Damaging winds and spin-up tornadoes should become the main hazards as the storms move east. Keep up with the forecast for this period!
A Flood Watch is in effect across all of southern Wisconsin from 1 PM Friday afternoon until 7 AM Saturday morning. Repeated rounds of heavy rainfall from storms over already saturated ground may lead to flash flooding. This may also add to lingering river and lowland flooding across the area. Keep up with the forecast!