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EF1 tornado in Trempealeau County, Wisconsin

Tornado April 17, 2026 · Trempealeau County, Wisconsin

EF1
Rating
4.8 mi
Whole path
130 yd
Path width
$37K
Damage as recorded

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

EF0EF1EF2EF3EF4EF5Unrated

The path drawn at its surveyed width of 130 yards (0.07 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

This tornado started just west of Interstate 94 and damaged some trees before moving east into Jackson County.

The wider storm

A prolific tornado outbreak brought 4 tornadoes to portions of western Wisconsin during the mid to late afternoon hours on April 17th. One of these tornadoes was a strong EF-3 tornado near the unincorporated community of Cream, Wisconsin. This intense tornado was responsible for substantially damaging a home with much of its exterior walls collapsed. Additional tornadoes occurred as these storms traveled into Trempealeau and Jackson counties, with tree and minor structural damage along their paths.

Began near Monroe Center (44.5500, -91.1700).

Other tornadoes from the same storm system

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

EF3 Buffalo CountyEF1 Trempealeau CountyEF1 Jackson County

Source: NOAA Storm Events Database, event 1329007. Narratives are written by the National Weather Service forecast office that issued the report.

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