EF4Historical Record
EF4 Tornado — Fond du Lac County, Wisconsin — April 21, 1974
Fond du Lac County, WI
200 yd wide26.0 mi longmoved NE
Shaded band = damage-path width · animated dot traces direction of travel
Event stats
EF ratingEF4
Date & timeApril 21, 1974 · 2:40 PM
Path length26.0 mi
Max width200 yd
Injuries35
Fatalities0
Details
A EF4 tornado was recorded in Fond du Lac County, WI, tracking roughly 26.0 miles with a maximum width of about 200 yards. The historical record notes 35 injuries and no fatalities. Details are drawn from NOAA/SPC and may be incomplete or generalized.
Historical record from public weather datasets.
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