EF4Historical Record
EF4 Tornado — Fremont County, Iowa — June 22, 1964
Fremont County, IA
400 yd wide11.9 mi longmoved NE
Shaded band = damage-path width · animated dot traces direction of travel
Event stats
EF ratingEF4
Date & timeJune 22, 1964 · 7:00 PM
Path length11.9 mi
Max width400 yd
Injuries0
Fatalities0
Details
A EF4 tornado was recorded in Fremont County, IA, tracking roughly 11.9 miles with a maximum width of about 400 yards. No injuries or fatalities are noted in the historical record. Details are drawn from NOAA/SPC and may be incomplete or generalized.
Historical record from public weather datasets.
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