Tornadoes in Calvert County
The Storm Prediction Center records 21 tornadoes whose paths touched Calvert County, Maryland between 1978 and 2020. They killed 3 people and injured 123. The busiest month is April, with 4 tornadoes. The strongest was an F4 on 28 April 2002. The most recent was on 4 August 2020.
- 21tornadoes
- 3deaths
- 123injuries
- 985per 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 Calvert County?
| Rating | Tornadoes | Share |
|---|---|---|
| F0 / EF0 | 10 | 48% |
| F1 / EF1 | 8 | 38% |
| F2 / EF2 | 2 | 10% |
| F3 / EF3 | 0 | 0% |
| F4 / EF4 | 1 | 5% |
| F5 / EF5 | 0 | 0% |
| Unknown rating | 0 | 0% |
Calvert 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 |
|---|---|
| 1970s | 2 |
| 1980s | 2 |
| 1990s | 4 |
| 2000s | 7 |
| 2010s | 4 |
| 2020s | 2 |
Show the numbers
| Period | Count |
|---|---|
| Jan | 0 |
| Feb | 1 |
| Mar | 0 |
| Apr | 4 |
| May | 3 |
| Jun | 4 |
| Jul | 2 |
| Aug | 4 |
| Sep | 2 |
| Oct | 1 |
| Nov | 0 |
| Dec | 0 |
Records for Calvert County
- Deadliest and Strongest and Longest path: Waldorf, Maryland tornado28 April 2002, F4, 3 deaths, 122 injuries, 38 miles long
- Most recent: Maryland tornado4 August 2020, EF1, 3 miles long
Notable tornadoes in Calvert County
- Waldorf, Maryland tornado28 April 2002, F4, 3 deaths, 122 injuries, 38 miles long
Many of these tornadoes killed or injured people. The numbers are the official record's, and they may be revised.