Tornadoes in Lassen County
The Storm Prediction Center records 4 tornadoes whose paths touched Lassen County, California between 2015 and 2020. None of them is recorded as having killed anyone. The busiest month is August, with 3 tornadoes. The strongest was an EF1 on 15 August 2020. The most recent was on 15 August 2020.
- 4tornadoes
- 0deaths
- 0injuries
- 9per 10,000 sq mi of land
A tornado that crossed several counties counts in each one, so county counts add up to more than the state's.
How strong were the tornadoes in Lassen County?
| Rating | Tornadoes | Share |
|---|---|---|
| F0 / EF0 | 1 | 25% |
| F1 / EF1 | 2 | 50% |
| F2 / EF2 | 0 | 0% |
| F3 / EF3 | 0 | 0% |
| F4 / EF4 | 0 | 0% |
| F5 / EF5 | 0 | 0% |
| Unknown rating | 1 | 25% |
Lassen County tornadoes over time
The 2020s only run to 2020, so that bar is for a shorter period. The record starts in 1950.
Show the numbers
| Period | Count |
|---|---|
| 2010s | 1 |
| 2020s | 3 |
Show the numbers
| Period | Count |
|---|---|
| Jan | 0 |
| Feb | 0 |
| Mar | 0 |
| Apr | 0 |
| May | 0 |
| Jun | 0 |
| Jul | 1 |
| Aug | 3 |
| Sep | 0 |
| Oct | 0 |
| Nov | 0 |
| Dec | 0 |
Records for Lassen County
- Strongest: California tornado15 August 2020, EF1, 0.4 miles long
- Longest path and Most recent: California tornado15 August 2020, Unknown rating, 3.2 miles long
Many of these tornadoes killed or injured people. The numbers are the official record's, and they may be revised.