Clark County, Illinois — A severe thunderstorm is moving through east central Clark County this afternoon, and the National Weather Service has a warning in effect until 4:15 PM CST.

What is happening:

A severe thunderstorm was located about 10 miles east of Marshall at 3:57 PM, moving east at 30 miles per hour. The storm is tracking across mainly rural areas of east central Clark County, including Interstate 70 between mile markers 152 and 154.

Local impacts:

The storm is capable of producing wind gusts up to 60 miles per hour and hail up to quarter size. Hail of that size can damage vehicles, and winds that strong can damage roofs, siding, and trees.

What to do:

Get inside a well-built structure and stay away from windows. This storm can produce damaging winds and large hail, so stay indoors until the warning ends.

Source: National Weather Service Lincoln, Illinois, November 11, 2026.