Tornado record · Original Fujita scale

F3 tornado, Grant County, Oklahoma, April 12, 1991

RatingF3

Deaths0

Injuries0

Length9.5 mi

Width500 yd

See tornadoes near here

Map

Path

The path

Drawn as a straight line from the recorded start point (36.65, -97.82) to the end point (36.77, -97.67), which is all NOAA's record holds. The real track may have curved.

The record

Date: April 12, 1991, 4:21 PM (as recorded, Central Standard Time)
Rating: F3
States: Oklahoma
Counties: Grant County
Path: 9.5 miles long, up to 500 yards wide
Casualties: 0 deaths, 0 injuries

Same day

Other tornadoes on April 12, 1991

Tornadoes, newest first
Date	Rating	State	Path length	Width
Apr 12, 1991	F3	Oklahoma	9 mi	800 yd
Apr 12, 1991	F2	Louisiana	15 mi	100 yd
Apr 12, 1991	F2	Oklahoma	9 mi	300 yd
Apr 12, 1991	F2	Oklahoma	6 mi	50 yd
Apr 12, 1991	F2	Texas	2 mi	100 yd
Apr 12, 1991	F2	Texas	3 mi	150 yd
Apr 12, 1991	F2	Texas	2 mi	200 yd
Apr 12, 1991	F2	Texas	1.5 mi	300 yd
Apr 12, 1991	F2	Texas	0.2 mi	10 yd
Apr 12, 1991	F1	Oklahoma	2 mi	40 yd
Apr 12, 1991	F1	Texas	0.2 mi	10 yd
Apr 12, 1991	F0	Oklahoma	0.1 mi	20 yd
Apr 12, 1991	F0	Oklahoma	1 mi	30 yd
Apr 12, 1991	F0	Oklahoma	2.5 mi	30 yd
Apr 12, 1991	F0	Oklahoma	1 mi	30 yd
Apr 12, 1991	F0	Kansas	2 mi	20 yd
Apr 12, 1991	F0	Nebraska	0.5 mi	23 yd
Apr 12, 1991	F0	Kansas	1.3 mi	17 yd
Apr 12, 1991	F0	Kansas	1 mi	50 yd
Apr 12, 1991	F0	Oklahoma	0.1 mi	20 yd
Apr 12, 1991	F0	Kansas	1 mi	50 yd
Apr 12, 1991	F0	Alabama	0.3 mi	10 yd
Apr 12, 1991	F0	Texas	0.2 mi	10 yd

Nearby

Tornado history nearby

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