States › Virginia › Louisa County › Tornado
Tornado in Louisa County, Virginia
15 tornadoes events in the NCEI Storm Events record, 1950 to 2026. Event types counted: Tornado.
NCEI notes that Storm Data is compiled from a variety of sources including the National Weather Service, other federal, state and local agencies, the media and the public; that property and crop damage figures are estimates; and that some events are recorded by NWS forecast zone rather than by county. FEMA notes that NFIP claim records are redacted and aggregated to protect the privacy of policyholders. Storm records through 30 Jun 2026.
NCEI records 15 tornado events in Louisa County, Virginia, between 1950 and 2026, spread over 11 years.
May is the busiest month, with 6 of the recorded events. The last 20 years account for 6 events against 5 in the 20 years before, a change that reflects reporting practice as much as weather.
The county holds 1.6% of the 913 tornado events recorded in Virginia; its 3.0 per 100 square miles compares with 2.3 statewide.
By rating: 4 at (E)F0, 7 at (E)F1, 2 at (E)F2, 0 at (E)F3, 0 at (E)F4, 0 at (E)F5 and 2 unrated. Tornadoes before 2007 carry the original Fujita rating.
Compared with Virginia
| Measure | Louisa County | Virginia | US |
|---|---|---|---|
| Tornado events since 1950 | 15 | 913 | 81,281 |
| Per 100 square miles | 3.0 | 2.3 | 2.3 |
| Per 10,000 residents | 3.9 | 1.1 | 2.4 |
| Deaths recorded | 0 | 39 | 6,410 |
| Busiest month | May | April | May |
By year
Seasonality
0Feb
1Mar
0Apr
2May
6Jun
1Jul
0Aug
2Sep
1Oct
2Nov
0Dec
0
Magnitude distribution
Enhanced Fujita scale wind estimates
- EF0/F0
- 65–85 mph (EF0)
- EF1/F1
- 86–110 mph (EF1)
- EF2/F2
- 111–135 mph (EF2)
- EF3/F3
- 136–165 mph (EF3)
- EF4/F4
- 166–200 mph (EF4)
- EF5/F5
- over 200 mph (EF5)
- Unrated
- no rating recorded
Tornado rating as recorded (Fujita scale before February 2007, Enhanced Fujita after).
Recorded events
All 15 events, most recent first. Magnitude is hail size, tornado rating or wind speed as recorded.
| Date | Event type | Magnitude | Property damage | Crop damage | Deaths | Injuries | Geography |
|---|---|---|---|---|---|---|---|
| 16 Jun 2022 | Tornado | EF0 | $15K | — | — | — | County |
| 27 May 2022 | Tornado | EF1 | $100K | — | — | — | County |
| 27 May 2022 | Tornado | EF0 | $15K | — | — | — | County |
| 19 Apr 2019 | Tornado | EF2 | $200K | — | — | — | County |
| 13 Oct 2011 | Tornado | EF1 | $175K | — | — | — | County |
| 27 Apr 2011 | Tornado | EF0 | $1K | — | — | — | County |
| 11 May 2006 | Tornado | F0 | $5K | — | — | — | County |
| 17 Sep 2004 | Tornado | F1 | $20K | — | — | — | County |
| 17 Feb 1998 | Tornado | F1 | $5K | — | — | — | County |
| 5 May 1989 | Tornado | F1 | $250K | — | — | — | County |
| 5 May 1989 | Tornado | F1 | — | — | — | — | County |
| 13 Oct 1983 | Tornado | F1 | $250K | — | — | — | County |
| 1 Aug 1977 | Tornado | — | $25K | — | — | — | County |
| 18 May 1976 | Tornado | — | $3K | — | — | — | County |
| 9 Aug 1962 | Tornado | F2 | $250K | — | — | — | County |
Questions and answers
How many tornado events has Louisa County had?
15 events in the NCEI Storm Events record between 1950 and 2026. Reporting of tornadoes became far more complete after 1996, so early decades undercount.
When was the last recorded tornado event in Louisa County?
16 Jun 2022 (Tornado, EF0). Records reach NCEI about 120 days after the month ends.
What was the most damaging tornado event recorded in Louisa County?
The tornado of 9 Aug 1962, with property damage estimated by NCEI at $250K.
How does Louisa County compare with Virginia for tornado?
3.0 events per 100 square miles against 2.3 statewide; the county holds 15 of the state's 913 recorded events.
Provenance
NOAA NCEI Storm Events Database, yearly details files through 30 Jun 2026, public domain. County-recorded events plus zone-recorded events whose forecast zone is named for the county (marked "Forecast zone"). Population and area from the US Census Bureau (2021). Built 1 Oct 2026. See the methodology, the Tornado hub and the county page.