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EF1 tornado in Richland County, Illinois

Tornado June 21, 2026 · Richland County, Illinois

EF1
Rating
3.2 mi
Whole path
300 yd
Path width

NOAA records this tornado county by county. Its path ran through Richland County → Lawrence County; the totals above are for the whole tornado.

EF0EF1EF2EF3EF4EF5Unrated

The path drawn at its surveyed width of 300 yards (0.17 mi) — zoom in and the swath grows to true scale. Other tornadoes recorded nearby that day are shown faint.

What EF1 means. On the Enhanced Fujita scale, EF1 is moderate damage: roofs badly stripped, mobile homes pushed off foundations or overturned, windows broken, consistent with estimated gusts of 86–110 mph. The rating comes from a survey of the worst damage after the storm, not from a wind measurement, so it says as much about what the tornado hit as about how strong it was.

What the National Weather Service wrote

A tornado developed 3 miles southwest of Hadley at 5:53PM CDT. It damaged several trees as it tracked eastward through farmland before crossing into Lawrence County along North 780th Street at 5:59PM CDT.

The wider storm

A remnant Mesoscale Convective Vortex (MCV) interacted with a sheared and unstable environment to produce numerous supercells in southeast Illinois on June 21st. 13 tornadoes were documented, the strongest being two EF-2 tornadoes near Newton. Storms training over the same areas led to widespread heavy rainfall and several occurrences of flash flooding.

Began near Claremont (38.6871, -87.9480).

Other tornadoes from the same storm system

11 more tornadoes the National Weather Service filed under this storm episode.

Source: NOAA Storm Events Database, event 1351074. Narratives are written by the National Weather Service forecast office that issued the report.

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