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EF0 tornado in Shelby County, Illinois

Tornado June 21, 2026 · Shelby County, Illinois

EF0
Rating
1.3 mi
Path length
150 yd
Path width
EF0EF1EF2EF3EF4EF5Unrated

The path drawn at its surveyed width of 150 yards (0.09 mi) — zoom in and the swath grows to true scale. Other tornadoes recorded nearby that day are shown faint.

What EF0 means. On the Enhanced Fujita scale, EF0 is light damage: shingles and siding peeled, gutters torn, branches broken, consistent with estimated gusts of 65–85 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

The tornado touched down in a field in far southern Shelby County and moved

northeast. It hit one farmstead and did minor tree damage and

peeled parts of the metal off a barn. The tornado continued

northeast and dissipated near the intersection of E 100 North Rd

and N 2700 East Rd.

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 Stewardson (39.2169, -88.6541).

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 1351058. Narratives are written by the National Weather Service forecast office that issued the report.

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