Tornado record · Original Fujita scale

F0 tornado, Tripp County, South Dakota, May 9, 1999

RatingF0

Deaths0

Injuries0

Length1 mi

Width10 yd

See tornadoes near here

Map

Path

The path

Drawn as a straight line from the recorded start point (43.65, -99.77) to the end point (43.65, -99.77), which is all NOAA's record holds. The real track may have curved.

The record

Date: May 9, 1999, 6:45 PM (as recorded, Central Standard Time)
Rating: F0
States: South Dakota
Counties: Tripp County
Path: 1 miles long, up to 10 yards wide
Casualties: 0 deaths, 0 injuries

Same day

Other tornadoes on May 9, 1999

Tornadoes, newest first
Date	Rating	State	Path length	Width
May 9, 1999	F0	Washington	n/a	n/a
May 9, 1999	F0	Texas	0.5 mi	120 yd
May 9, 1999	F0	Texas	0.1 mi	30 yd
May 9, 1999	F0	South Dakota	0.1 mi	n/a
May 9, 1999	F0	South Dakota	0.1 mi	n/a
May 9, 1999	F0	South Dakota	0.2 mi	n/a
May 9, 1999	F0	Texas	0.1 mi	30 yd
May 9, 1999	F0	South Dakota	0.1 mi	n/a
May 9, 1999	F0	South Dakota	0.1 mi	n/a
May 9, 1999	F0	South Dakota	0.1 mi	n/a
May 9, 1999	F0	South Dakota	0.1 mi	10 yd

Nearby

Tornado history nearby

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