Tornado record · Original Fujita scale
F1 tornado, Williamson County, Texas, May 18, 1966
RatingF1
Deaths0
Injuries0
Length1.9 mi
Width33 yd
Path
Drawn as a straight line from the recorded start point (30.83, -97.80) to the end point (30.85, -97.78), which is all NOAA's record holds. The real track may have curved.
The record
- Date
- May 18, 1966, 3:30 PM (as recorded, Central Standard Time)
- Rating
- F1
- States
- Texas
- Counties
- Williamson County
- Path
- 1.9 miles long, up to 33 yards wide
- Casualties
- 0 deaths, 0 injuries
Other tornadoes on May 18, 1966
| Date | Rating | State | Path length | Width | Deaths | Injuries |
|---|---|---|---|---|---|---|
| May 18, 1966 | F2 | Texas | 0.1 mi | 27 yd | 0 | 0 |
| May 18, 1966 | F1 | Missouri | 0.2 mi | 10 yd | 0 | 0 |
| May 18, 1966 | F1 | Texas | 7.1 mi | 50 yd | 0 | 0 |
| May 18, 1966 | F1 | Texas | 1.9 mi | 27 yd | 0 | 0 |
| May 18, 1966 | F0 | Georgia | 0.1 mi | 20 yd | 0 | 0 |
Tornado history nearby
Source: NOAA Storm Prediction Center severe weather database, 1950 to 2025.