NORTHEAST IOWA AND SOUTHERN WISCONSIN — The risk has been upgraded this morning for northeast Iowa and southern Wisconsin after forecasters identified increased strong tornado potential for the region. Severe storms initiate this afternoon in the Central Plains before organizing into a line and pushing southeast through Friday evening into early Saturday morning.
Four Threat Levels — Know Where You Stand
Threat Level Wind Hail Tornado Cities
Threat 4 — Highest 70+ MPH 3 inch+ Strong tornadoes La Crosse, Madison, Dubuque, Rockford
Threat 3 70+ MPH 2 inch+ Several likely Wausau, Green Bay, Milwaukee, Kenosha, Chicago, Joliet, Davenport…