Tornado record · Original Fujita scale
F0 tornado, Lewis and Clark County, Montana, July 22, 1960
RatingF0
Deaths0
Injuries0
Length1 mi
Width10 yd
Path
Drawn as a straight line from the recorded start point (46.60, -112.00) to the end point (46.60, -112.00), which is all NOAA's record holds. The real track may have curved.
The record
- Date
- July 22, 1960, 3:25 PM (as recorded, Central Standard Time)
- Rating
- F0
- States
- Montana
- Counties
- Lewis and Clark County
- Near the path
- Helena (approximate: towns the straight recorded line passes through)
- Path
- 1 miles long, up to 10 yards wide
- Casualties
- 0 deaths, 0 injuries
Other tornadoes on July 22, 1960
| Date | Rating | State | Path length | Width | Deaths | Injuries |
|---|---|---|---|---|---|---|
| Jul 22, 1960 | F1 | Kansas | 0.1 mi | 10 yd | 0 | 0 |
Tornado history nearby
Source: NOAA Storm Prediction Center severe weather database, 1950 to 2025.