Wisconsin Heat Wave Warning

Milwaukee News Today | 2 Min News | The Daily News Now! · Jun 28, 2026 · 1m

Wisconsin braces for a brutal heat wave with temps hitting 100+ degrees, peaking Monday and Tuesday, June 29-30, with little relief even at night—nights still feel like the 70s. Coastal areas near Lake Michigan may get a slight breeze, but inland communities face relentless heat through at least Friday, July 3. The heat index could soar to 110°F in Mondovi and over 106°F in La Crosse and Appleton. Stay safe: hydrate, avoid alcohol and caffeine, limit outdoor activity, seek air-conditioned spaces, and never leave kids or pets in cars—even for a minute. Community support is key as everyone…