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EF0 tornado in Iroquois County, Illinois

Tornado December 28, 2025 · Iroquois County, Illinois

EF0
Rating
2.6 mi
Path length
100 yd
Path width
EF0EF1EF2EF3EF4EF5Unrated

The path drawn at its surveyed width of 100 yards (0.06 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

A tornado with estimated peak winds of 80 mph touched down just southeast of the intersection of N 400 East Road and E 2900 North Road, west of Clifton. Three utility poles were snapped as the tornado moved northeast across E 2900 North Road. Roofing material was peeled off of a house and trees were damaged at the intersection of N 500 East Road and E 2900 North Road. As the tornado crossed N 600 East Road and E 2950 North Road, two farm outbuildings had portions of their roofs ripped off at the same property. Additional tree damage was noted. The tornado lifted before reaching N 700 East Road.

The wider storm

Severe thunderstorms moved across portions of central Illinois during the late morning of December 28th producing localized wind damage. Additional severe thunderstorms moved across parts of central Illinois during the afternoon producing additional wind damage and six tornadoes. Heavy rain also caused localized flooding.

Began near Ashkum (40.9244, -88.0522).

Other tornadoes from the same storm system

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

Source: NOAA Storm Events Database, event 1304673. Narratives are written by the National Weather Service forecast office that issued the report.

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