On April 2, 2026, severe weather conditions prompted the National Weather Service to issue a tornado watch for multiple counties in Wisconsin, including Milwaukee and 12 others. The watch was officially announced around 1:45 p.m., as meteorologists warned of severe thunderstorms capable of producing tornadoes.
As the afternoon progressed, the tornado watch extended to Northeast Ohio, specifically including Summit County, which is set to remain in effect until 11 p.m. that evening. Heavy rainfall and the potential for minor flooding were also highlighted as concerns for residents in this area.
In the Chicago area, the tornado watch was issued until 8 p.m., with severe weather expected to peak between 3 p.m. and 9 p.m. The main tornado threat in this region is concentrated along and west of Interstate 39. The Chicago area has been classified at a Level 3 risk for severe weather, while Northwest Indiana faces a Level 2 risk.
Wind gusts in Wisconsin are anticipated to reach up to 60 mph, with hail sizes ranging from quarter- to 2-inch in diameter. In the Chicago area, wind advisories are in place, forecasting gusts up to 45 mph. These conditions have already led to significant disruptions, including a Ground Stop at O’Hare Airport, where average delays have reached 375 minutes.
Residents are urged to take precautions. Taylor Patterson, a local meteorologist, advised, “If you’re going to be out and about this late afternoon and evening, I would just make sure you have a plan in place of where your immediate shelter is and how long it takes you to get there.” This advice underscores the importance of preparedness during severe weather events.
A tornado watch indicates that conditions are favorable for tornado development, but it is less severe than a tornado warning, which signifies that a tornado has been sighted or indicated by weather radar. As the situation develops, residents are encouraged to stay informed and heed local weather updates.
As of now, the severe weather is still unfolding, and the situation remains fluid. Details remain unconfirmed regarding the extent of any tornado activity or damage resulting from the storms. Authorities continue to monitor the situation closely.