Gehring said the "small circulations" moved from the Delavan area to Lake Geneva at about 9 p.m. "Sometimes those small circulations can turn into fast developing tornadoes" so it was important to ...

Delavan is a few miles northwest of ... 105 mph with a path length of 2.1 miles. Another EF-1 tornado developed south of Geneva Lake and moved northeast across the lake before lifting south ...