Published June 26, 2026 8:54 PM CDT MILWAUKEE - With the first major heat wave of summer headed our way next week, it's about to get really hot in Milwaukee. What they're saying: As people brace for the high temperatures, contractors expect a busy week. FREE DOWNLOAD: Get breaking news alerts in the FOX LOCAL Mobile app for iOS or Android "We spent a lot of time out here," said Brett Gelinskey, out with his dog, Buddy, at Wilson Park. "It has been really nice and it was.