Tornado record · Original Fujita scale
F2 tornado, St. Louis County, Missouri, May 9, 1957
RatingF2
Deaths0
Injuries0
Length9.3 mi
Width150 yd
Path
Drawn as a straight line from the recorded start point (38.80, -90.38) to the end point (38.93, -90.35), which is all NOAA's record holds. The real track may have curved.
The record
- Date
- May 9, 1957, 3:30 PM (as recorded, Central Standard Time)
- Rating
- F2
- States
- Missouri
- Counties
- St. Louis County, St. Charles County
- Path
- 9.3 miles long, up to 150 yards wide
- Casualties
- 0 deaths, 0 injuries
Other tornadoes on May 9, 1957
| Date | Rating | State | Path length | Width | Deaths | Injuries |
|---|---|---|---|---|---|---|
| May 9, 1957 | F2 | Nebraska | 9.9 mi | 120 yd | 0 | 0 |
| May 9, 1957 | F1 | Kansas | 1.5 mi | 10 yd | 0 | 0 |
| May 9, 1957 | F1 | Illinois | 2.7 mi | 200 yd | 0 | 0 |
| May 9, 1957 | F0 | Kansas | 0.1 mi | 10 yd | 0 | 0 |
Tornado history nearby
Source: NOAA Storm Prediction Center severe weather database, 1950 to 2025.