Tornado record · Original Fujita scale
F1 tornado, Ozark County, Missouri, March 11, 1977
RatingF1
Deaths0
Injuries2
Length7.3 mi
Width40 yd
Path
Drawn as a straight line from the recorded start point (36.58, -92.62) to the end point (36.67, -92.53), which is all NOAA's record holds. The real track may have curved.
The record
- Date
- March 11, 1977, 1:40 PM (as recorded, Central Standard Time)
- Rating
- F1
- States
- Missouri
- Counties
- Ozark County
- Path
- 7.3 miles long, up to 40 yards wide
- Casualties
- 0 deaths, 2 injuries
Other tornadoes on March 11, 1977
| Date | Rating | State | Path length | Width | Deaths | Injuries |
|---|---|---|---|---|---|---|
| Mar 11, 1977 | F2 | Texas | 14.9 mi | 73 yd | 0 | 0 |
| Mar 11, 1977 | F1 | Kansas | 0.5 mi | 77 yd | 0 | 0 |
| Mar 11, 1977 | F1 | Louisiana | 0.1 mi | 10 yd | 0 | 0 |
| Mar 11, 1977 | F1 | Louisiana | 6.2 mi | 150 yd | 0 | 0 |
| Mar 11, 1977 | F0 | Arkansas | 2 mi | 27 yd | 0 | 0 |
| Mar 11, 1977 | F0 | Arkansas | 0.5 mi | 20 yd | 0 | 0 |
| Mar 11, 1977 | F0 | Arkansas | 0.5 mi | 20 yd | 0 | 0 |
Tornado history nearby
Source: NOAA Storm Prediction Center severe weather database, 1950 to 2025.