EF1 tornado in Logan County, Illinois

The tornado touched down about three mile west-southwest of Latham where it snapped off around 10 trees. The tornado was eventually sighted by a spotter about a half mile southwest of Latham, damaging some trees by a home and scouring the ground in the field as it headed toward Latham. The damage in Latham was mainly to trees, with one business having its roof blown off. The tornado dissipated on the east side of Latham at Highway 121. A semi truck was overturned on Route 121, resulting in minor injuries to the driver.

A slow moving frontal system aided the development of supercell thunderstorms by mid-afternoon, which eventually grew upscale into a line segment as they progressed across central and southeastern Illinois during the evening. A total of four tornadoes occurred across Logan and Macon counties in central Illinois. One injury occurred in Logan County when a semi-truck was blown over by one of the tornadoes. In addition to the tornadoes, scattered wind damage also occurred.