Severe Thunderstorms, Tornadoes Threaten Minnesota, Dakotas Amid Extreme Heat

The Twin Cities and broader Minnesota region are facing a dangerous combination of oppressive heat and severe weather threats. Heat index values are expected to soar above 100 degrees, with the National Weather Service issuing Heat and Extreme Heat Warnings, urging residents to stay hydrated and take precautions against heat-related illnesses. Severe thunderstorms are forecasted to develop Sunday evening into Monday early morning, bringing risks of damaging straight-line winds, large hail, flash flooding, and a few possible tornadoes, particularly in central and southern Minnesota. The NOAA Storm Prediction Center has placed much of Minnesota under a slight risk for severe storms, with the greatest tornado threat near St. Cloud to Duluth early in the storm development. Thunderstorms are expected to intensify and move southeastward, potentially producing wind gusts over 80 mph and heavy rainfall rates of 1 to 2 inches per hour, increasing flash flood risks, especially in areas recently soaked by storms. Residents are advised to secure outdoor items, stay alert for weather updates, and remain prepared for rapidly changing conditions through Monday night and into Tuesday, with calmer weather anticipated by midweek.