Tornado record · Original Fujita scale
F1 tornado, Tangipahoa Parish, Louisiana, May 11, 1971
RatingF1
Deaths0
Injuries0
Length0.5 mi
Width67 yd
Path
Drawn as a straight line from the recorded start point (30.53, -90.33) to the end point (30.53, -90.33), which is all NOAA's record holds. The real track may have curved.
The record
- Date
- May 11, 1971, 7:00 AM (as recorded, Central Standard Time)
- Rating
- F1
- States
- Louisiana
- Counties
- Tangipahoa Parish
- Path
- 0.5 miles long, up to 67 yards wide
- Casualties
- 0 deaths, 0 injuries
Other tornadoes on May 11, 1971
| Date | Rating | State | Path length | Width | Deaths | Injuries |
|---|---|---|---|---|---|---|
| May 11, 1971 | F2 | Louisiana | 0.1 mi | 17 yd | 0 | 0 |
| May 11, 1971 | F2 | Louisiana | 0.3 mi | 50 yd | 0 | 0 |
| May 11, 1971 | F1 | Mississippi | 0.1 mi | 10 yd | 0 | 0 |
| May 11, 1971 | F1 | Texas | 0.1 mi | 10 yd | 0 | 0 |
| May 11, 1971 | F1 | Florida | 0.3 mi | 30 yd | 0 | 0 |
| May 11, 1971 | F0 | Kansas | 1.9 mi | 167 yd | 0 | 0 |
Tornado history nearby
Source: NOAA Storm Prediction Center severe weather database, 1950 to 2025.