Tornado record · Original Fujita scale

F1 tornado, Poweshiek County, Iowa, June 6, 1971

RatingF1

Deaths0

Injuries0

Length10.1 mi

Width200 yd

See tornadoes near here

Map

Path

The path

Drawn as a straight line from the recorded start point (41.60, -92.52) to the end point (41.70, -92.37), which is all NOAA's record holds. The real track may have curved.

The record

Date: June 6, 1971, 11:16 PM (as recorded, Central Standard Time)
Rating: F1
States: Iowa
Counties: Poweshiek County
Path: 10.1 miles long, up to 200 yards wide
Casualties: 0 deaths, 0 injuries

Same day

Other tornadoes on June 6, 1971

Tornadoes, newest first
Date	Rating	State	Path length	Width	Injuries
Jun 6, 1971	F3	Kansas	2 mi	200 yd	0
Jun 6, 1971	F2	Iowa	1.3 mi	200 yd	1
Jun 6, 1971	F1	Iowa	2 mi	100 yd	0
Jun 6, 1971	F1	Kansas	0.2 mi	10 yd	0
Jun 6, 1971	F1	Wisconsin	3.8 mi	50 yd	0
Jun 6, 1971	F0	Michigan	0.3 mi	20 yd	0
Jun 6, 1971	F0	South Dakota	0.1 mi	10 yd	0
Jun 6, 1971	F0	South Dakota	0.1 mi	10 yd	0
Jun 6, 1971	F0	South Dakota	0.1 mi	10 yd	0
Jun 6, 1971	F0	Nebraska	0.1 mi	10 yd	0
Jun 6, 1971	F0	South Dakota	0.1 mi	10 yd	0
Jun 6, 1971	F0	Nebraska	0.1 mi	10 yd	0
Jun 6, 1971	F0	Nebraska	0.1 mi	10 yd	0
Jun 6, 1971	F0	Nebraska	0.1 mi	10 yd	0
Jun 6, 1971	F0	Nebraska	0.1 mi	10 yd	0
Jun 6, 1971	F0	Nebraska	0.1 mi	10 yd	0
Jun 6, 1971	F0	Nebraska	0.1 mi	10 yd	0
Jun 6, 1971	F0	Nebraska	0.1 mi	10 yd	0
Jun 6, 1971	F0	Iowa	1 mi	100 yd	3
Jun 6, 1971	F0	Nebraska	0.1 mi	10 yd	0
Jun 6, 1971	F0	Nebraska	0.1 mi	10 yd	0

Nearby

Tornado history nearby

Poweshiek County

Source: NOAA Storm Prediction Center severe weather database, 1950 to 2025.