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EF1 tornado in Madison County, Illinois

Tornado March 11, 2026 · Madison County, Illinois

EF1

Rating

1.6 mi

Path length

25 yd

Path width

Injury

EF0EF1EF2EF3EF4EF5Unrated

The path drawn at its surveyed width of 25 yards (0.01 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 brief tornado moved through the communities of Moro and Midway, IL early in the morning of March 11, 2026. This tornado produced wind damage indicative of maximum wind speeds of approximately 110 miles per hour. Damage to trees, homes, and grain bins was observed. One injury was also reported.

The wider storm

During the early morning of March 11th, a QLCS pushed through portions of southern Illinois. The QLCS caused thunderstorm wind damage as it passed and produced 4 tornadoes.

Began near Moro (38.9113, -89.9914).

Other tornadoes from the same storm system

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

EF1 Jersey County EF1 Madison County EF1 Macoupin County EF1 St. Clair County

Source: NOAA Storm Events Database, event 1325474. Narratives are written by the National Weather Service forecast office that issued the report.

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