Milwaukee, Dane, Ozaukee, Waukesha, Kenosha and Racine counties are among more than 30 Wisconsin counties under a tornado watch.

A tornado watch issued for part of southeast Wisconsin have been canceled. The watches for Jefferson, Kenosha, Milwaukee, Racine, Walworth and Waukesha counties have been canceled.

At least five reported tornadoes touched down in Wisconsin this afternoon. The Midwest faces threats of flash flooding. Extreme heat as tens of millions across the country are under alerts. NBC News’ Shaquille Brewster reports on the summer of unrelenting severe weather.