Park County tornado history

10 tornadoes touched Park County, Wyoming between 1950 and 2025 — about 0.1 a year. The strongest was rated F2 (Jun 26, 1964).

10tornadoes since 1950
F2strongest rating
0killed · 0 injured
6.3 milongest path · 2013
(E)F0(E)F1(E)F2(E)F3(E)F4(E)F5· dots = start point only

By rating

(E)F05
(E)F13
(E)F22
(E)F30
(E)F40
(E)F50

By month

JFMAMJJASOND

Peak month: June.

By decade

’50’60’70’80’90’00’10’20

Strongest tornadoes

DateRatingPathWidthInjuredKilled
Jun 26, 1964F21 mi50 yd00
Jul 11, 1978F20.4 mi200 yd00
Jun 26, 1976F12 mi27 yd00
Aug 25, 1986F11 mi23 yd00
May 18, 1991F10.2 mi60 yd00
May 27, 2013EF06.3 mi20 yd00
Jun 1, 2005F04 mi30 yd00
May 16, 2015EF01.4 mi20 yd00
Jun 20, 1984F01 mi10 yd00
Jun 12, 2017EF00.7 mi25 yd00

Most recent tornadoes

DateRatingPathWidthInjuredKilled
Jun 12, 2017EF00.7 mi25 yd00
May 16, 2015EF01.4 mi20 yd00
May 27, 2013EF06.3 mi20 yd00
Jun 1, 2005F04 mi30 yd00
May 18, 1991F10.2 mi60 yd00
Aug 25, 1986F11 mi23 yd00
Jun 20, 1984F01 mi10 yd00
Jul 11, 1978F20.4 mi200 yd00
Jun 26, 1976F12 mi27 yd00
Jun 26, 1964F21 mi50 yd00

Nearby counties

Teton County, WY3Carbon County, MT3Hot Springs County, WY6Big Horn County, WY32Stillwater County, MT1Park County, MT2Sweet Grass County, MT2Teton County, ID1

Questions

How many tornadoes has Park County, Wyoming had?

10 tornadoes touched Park County, Wyoming between 1950 and 2025 in the NOAA Storm Prediction Center database — about 0.1 per year.

What was the strongest tornado in Park County?

The strongest rating recorded was F2 on Jun 26, 1964, with a 1-mile path.

When is tornado season in Park County?

Most of its tornadoes happened in June (5 of 10). 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.