May 21, 2024
Lines and clusters of severe thunderstorms moved across southern WI from the late morning through the late evening as the passage of a warm front was quickly followed by a cold front. Straight-line winds accounted for fairly widespread tree limb damage especially over south central WI. Several reports of large hail were received while street flooding was reported in Madison. A couple brief EF1 tornadoes also occurred.
Source: NOAA National Weather Service Storm Events Database (event 1180008). Narrative written by NWS staff at the time of the event.
This event is one of many recorded floods in Dane County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.