Tornado record · Original Fujita scale
F1 tornado, Callahan County, Texas, May 20, 1959
RatingF1
Deaths0
Injuries0
Length0.2 mi
Width13 yd
Path
Drawn as a straight line from the recorded start point (32.38, -99.58) to the end point (32.38, -99.58), which is all NOAA's record holds. The real track may have curved.
The record
- Date
- May 20, 1959, 5:00 PM (as recorded, Central Standard Time)
- Rating
- F1
- States
- Texas
- Counties
- Callahan County
- Path
- 0.2 miles long, up to 13 yards wide
- Casualties
- 0 deaths, 0 injuries
Other tornadoes on May 20, 1959
| Date | Rating | State | Path length | Width | Deaths | Injuries |
|---|---|---|---|---|---|---|
| May 20, 1959 | F4 | Iowa | 17.2 mi | 440 yd | 0 | 5 |
| May 20, 1959 | F2 | Kansas | 0.1 mi | 10 yd | 0 | 0 |
| May 20, 1959 | F2 | Nebraska | 12 mi | 10 yd | 0 | 0 |
| May 20, 1959 | F1 | Nebraska | 0.1 mi | 10 yd | 0 | 0 |
| May 20, 1959 | F1 | Nebraska | 40.6 mi | 10 yd | 0 | 0 |
| May 20, 1959 | F1 | Alabama | 0.1 mi | 200 yd | 0 | 0 |
| May 20, 1959 | F1 | Nebraska | 0.3 mi | 100 yd | 0 | 0 |
| May 20, 1959 | F1 | Missouri | 0.2 mi | 17 yd | 0 | 0 |
| May 20, 1959 | F1 | Missouri | 5.9 mi | 10 yd | 0 | 0 |
| May 20, 1959 | F0 | Kansas | 0.1 mi | 10 yd | 0 | 0 |
| May 20, 1959 | F0 | Kansas | 0.1 mi | 10 yd | 0 | 0 |
| May 20, 1959 | F0 | Kansas | 0.1 mi | 10 yd | 0 | 0 |
Tornado history nearby
Source: NOAA Storm Prediction Center severe weather database, 1950 to 2025.