EDT the National Weather Service issued an updated tornado watch in effect until Friday at 3 a.m. EDT for Calhoun, Clare, Clinton, Eaton, Gratiot, Ingham, Isabella and Jackson counties.

The twister touched down in Atlantic County with winds of 65 to 75 mph. Storms ripped down trees and flooded roads.

"Storms may initially form as individual supercells that would pose a higher risk for strong tornadoes (EF2+) and very large hail (up to baseball size)," the bulletin reads. "The storms would likely form into a single line of storms posing a higher risk for hurricane force winds and tornadoes."