45 tornadoes touched Johnston County, Oklahoma between 1950 and 2025 — about 0.6 a year. The strongest was rated F4 (Apr 27, 1966). Tornadoes here killed 3 and injured 19 people.
Peak month: May.
| Date | Rating | Path | Width | Injured | Killed |
|---|---|---|---|---|---|
| Apr 27, 1966 | F4 | 10.2 mi | 300 yd | 2 | 0 |
| Mar 13, 1953 | F3 | 45.3 mi | 200 yd | 11 | 2 |
| May 9, 2016 | EF3 | 9.1 mi | 700 yd | 0 | 1 |
| Apr 11, 2001 | F2 | 19 mi | 500 yd | 4 | 0 |
| May 9, 1951 | F2 | 14.8 mi | 100 yd | 1 | 0 |
| May 10, 2010 | EF2 | 1.9 mi | 400 yd | 0 | 0 |
| May 25, 1957 | F2 | 1 mi | 200 yd | 0 | 0 |
| May 24, 1954 | F2 | 0.1 mi | 10 yd | 0 | 0 |
| May 29, 1962 | F2 | 0.1 mi | 10 yd | 0 | 0 |
| Jun 28, 1983 | F2 | 0.1 mi | 10 yd | 0 | 0 |
| May 2, 1988 | F1 | 16 mi | 80 yd | 0 | 0 |
| Apr 14, 2011 | EF1 | 14 mi | 300 yd | 0 | 0 |
| Date | Rating | Path | Width | Injured | Killed |
|---|---|---|---|---|---|
| Apr 19, 2025 | unrated | 0.5 mi | 50 yd | 0 | 0 |
| Apr 19, 2025 | EF1 | 12 mi | 300 yd | 0 | 0 |
| Mar 4, 2025 | EF1 | 1.6 mi | 100 yd | 0 | 0 |
| Apr 27, 2024 | EF1 | 4.7 mi | 150 yd | 0 | 0 |
| Apr 27, 2024 | unrated | 1.1 mi | 200 yd | 0 | 0 |
| Mar 21, 2022 | EF1 | 7.1 mi | 200 yd | 0 | 0 |
| Apr 22, 2020 | EF1 | 5 mi | 100 yd | 0 | 0 |
| Apr 30, 2019 | EF1 | 1.9 mi | 30 yd | 0 | 0 |
| Nov 30, 2018 | EF0 | 0.9 mi | 60 yd | 0 | 0 |
| May 27, 2017 | unrated | 1.5 mi | 50 yd | 0 | 0 |
| May 19, 2017 | unrated | 1.5 mi | 50 yd | 0 | 0 |
| May 19, 2017 | unrated | 2 mi | 50 yd | 0 | 0 |
Deadliest: Mar 13, 1953, F3, 2 killed.
45 tornadoes touched Johnston County, Oklahoma between 1950 and 2025 in the NOAA Storm Prediction Center database — about 0.6 per year.
The strongest rating recorded was F4 on Apr 27, 1966, with a 10.2-mile path.
Most of its tornadoes happened in May (20 of 45). 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).