WINONA, Minn. — An “extreme heat” warning was issued for southeast Minnesota until 9 p.m. For what it’s worth, the status then eases downward to a “heat advisory” bt still in the 90s through 9 p.m, Monday. This all occurs with expectations for severe storms. Highs reached 91 degrees in Winona over the weekend. With heavy humidity, the real feel was 101. Smoke from wildfires has creates high-altitude haze but with lesser effects on the ground.
