National Weather Service United States Department of Commerce

 

This is an image of a 1.4 Degree Elevation Cut of Storm Relative Velocity from the WSR-88D Jackson(KJAN). The tornado that occurred in Madison County was from 5:23 am CST (1123 UTC) to 5:40 pm CST (1140 UTC). Note the "couplet" of strong inbound and outbound velocity values north of the city of Madison.