Ravalli County tornado history
3 tornadoes touched Ravalli County, Montana between 1950 and 2025 — about 0.0 a year. The strongest was rated F2 (Jun 23, 1975).
3tornadoes since 1950
F2strongest rating
0killed · 1 injured
0.2 milongest path · 1988
(E)F0(E)F1(E)F2(E)F3(E)F4(E)F5· dots = start point only
By rating
(E)F02
(E)F10
(E)F21
(E)F30
(E)F40
(E)F50
By month
JFMAMJJASOND
Peak month: June.
By decade
’50’60’70’80’90’00’10’20
Strongest tornadoes
| Date | Rating | Path | Width | Injured | Killed |
|---|
| Jun 23, 1975 | F2 | 0.1 mi | 10 yd | 1 | 0 |
| Oct 16, 1988 | F0 | 0.2 mi | 10 yd | 0 | 0 |
| Aug 15, 1990 | F0 | 0.1 mi | 10 yd | 0 | 0 |
Most recent tornadoes
| Date | Rating | Path | Width | Injured | Killed |
|---|
| Aug 15, 1990 | F0 | 0.1 mi | 10 yd | 0 | 0 |
| Oct 16, 1988 | F0 | 0.2 mi | 10 yd | 0 | 0 |
| Jun 23, 1975 | F2 | 0.1 mi | 10 yd | 1 | 0 |
Nearby counties
Questions
How many tornadoes has Ravalli County, Montana had?
3 tornadoes touched Ravalli County, Montana between 1950 and 2025 in the NOAA Storm Prediction Center database — about 0.0 per year.
What was the strongest tornado in Ravalli County?
The strongest rating recorded was F2 on Jun 23, 1975, with a 0.1-mile path.
When is tornado season in Ravalli County?
Most of its tornadoes happened in June (1 of 3). Tornadoes can occur in any month, so keep alerts on year-round.
Right now: live tornado warnings map · alerts for your location. Dates link to that day’s full storm reports where available (2004 onward).