NWS Green Bay Issues Tornado Warning for East Central Wisconsin Amid Severe Weather
On July 27, 2026, the National Weather Service (NWS) in Green Bay, Wisconsin, issued a tornado warning effective from 11:59 AM CDT until 12:45 PM CDT. The warning was issued for several counties in east central Wisconsin, including Calumet, Manitowoc, Winnebago, and Outagamie. A severe thunderstorm capable of producing a tornado was detected over Appleton, moving southeast at 40 mph. The storm posed significant hazards, including the potential for tornadoes and three-inch hail, as indicated by radar. The impact of the storm could be severe, with flying debris posing a danger to those without shelter, and potential damage to mobile homes, roofs, windows, and vehicles. Tree damage was also likely. The storm was expected to affect areas such as Appleton, Menasha, and Kimberly around noon.