EF0 tornado in Madison County, Indiana

NWS Survey confirmed an EF0 skipping tornado tracked 0.57 miles through the town of Summitville. The initial touchdown was west of the waste water treatment plant in a grove of trees. At the plant, a poorly secured roof was partially lifted and pieces strewn downwind in a convergent pattern. A 2x4 was planted into the ground from the southeast which was opposite of the general damage direction. The tornado then skipped through town causing tree and roof damage before causing more significant damage along Mill Street. There, several large tree limbs damaged a car and home with insulation splattered across 3 of the 4 sides of the home. Small amounts of mud splatter was also noted through town. Damage then briefly lessened near the school before 2 large and unhealthy oak trees were snapped. The tornado lifted afterwards with no additional damage.

A surface low crossing Indiana from west to east brought a warm front northward through the region. The resulting increase in instability, coupled with adequate wind shear both through the 0-6 km layer as well as near the surface, generated scattered thunderstorms over southern and eastern portions of the region. A few storms produced isolated large hail/damaging winds in the afternoon, before two weak tornadoes were spawned later in the day over east-central Indiana.