Tornado record · Original Fujita scale

F3 tornado, Palo Alto County, Iowa, June 10, 1977

RatingF3

Deaths0

Injuries0

Length14.9 mi

Width10 yd

See tornadoes near here

Map

Path

The path

Drawn as a straight line from the recorded start point (43.23, -94.77) to the end point (43.22, -94.43), which is all NOAA's record holds. The real track may have curved.

The record

Date: June 10, 1977, 6:00 PM (as recorded, Central Standard Time)
Rating: F3
States: Iowa
Counties: Palo Alto County, Kossuth County
Near the path: Graettinger, Fenton (approximate: towns the straight recorded line passes through)
Path: 14.9 miles long, up to 10 yards wide
Casualties: 0 deaths, 0 injuries

Same day

Other tornadoes on June 10, 1977

Tornadoes, newest first
Date	Rating	State	Path length	Width	Deaths	Injuries
Jun 10, 1977	F1	Iowa	1.9 mi	10 yd	0	0
Jun 10, 1977	F0	South Dakota	0.5 mi	10 yd	0	0

Nearby

Tornado history nearby

Palo Alto County
Kossuth County

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