Deer Lodge County tornado history
1 tornadoes touched Deer Lodge County, Montana between 1950 and 2025 — about 0.0 a year. The strongest was rated F0 (Sep 15, 1997).
1tornadoes since 1950
F0strongest rating
0killed · 0 injured
0.1 milongest path · 1997
(E)F0(E)F1(E)F2(E)F3(E)F4(E)F5· dots = start point only
By rating
(E)F01
(E)F10
(E)F20
(E)F30
(E)F40
(E)F50
By month
JFMAMJJASOND
Peak month: September.
By decade
’50’60’70’80’90’00’10’20
Strongest tornadoes
| Date | Rating | Path | Width | Injured | Killed |
|---|
| Sep 15, 1997 | F0 | 0.1 mi | 50 yd | 0 | 0 |
Most recent tornadoes
| Date | Rating | Path | Width | Injured | Killed |
|---|
| Sep 15, 1997 | F0 | 0.1 mi | 50 yd | 0 | 0 |
Nearby counties
Questions
How many tornadoes has Deer Lodge County, Montana had?
1 tornadoes touched Deer Lodge County, Montana between 1950 and 2025 in the NOAA Storm Prediction Center database — about 0.0 per year.
What was the strongest tornado in Deer Lodge County?
The strongest rating recorded was F0 on Sep 15, 1997, with a 0.1-mile path.
When is tornado season in Deer Lodge County?
Most of its tornadoes happened in September (1 of 1). 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).