Sioux Falls, South Dakota – Soaking storms and strong winds are heading for Sioux Falls Tuesday night, with rain chances spiking to 80% after 7 p.m.
According to the National Weather Service in Sioux Falls, scattered showers and isolated thunderstorms may begin after 1 p.m. Tuesday, but the main wave of heavy rainfall is expected late Tuesday into early Wednesday. Winds will shift from the south to the north overnight, with gusts as high as 20 mph.
Residents along I-29 and in central Minnehaha County should prepare for possible ponding on roads and reduced visibility. Localized flash flooding is possible during heavier downpours. Make sure gutters are clear and avoid low-lying areas if driving at night…