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Tornado in St. Bernard Parish, Louisiana
16 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.
St. Bernard Parish, Louisiana, has 16 tornado events in the NCEI record since 1950, with at least one in 12 different years.
May is the busiest month, with 4 of the recorded events. The last 20 years account for 8 events against 6 in the 20 years before, a change that reflects reporting practice as much as weather.
The county holds 0.6% of the 2,801 tornado events recorded in Louisiana; its 4.2 per 100 square miles compares with 6.5 statewide.
NCEI attributes 2 deaths in the county to tornadoes.
By rating: 4 at (E)F0, 7 at (E)F1, 2 at (E)F2, 1 at (E)F3, 0 at (E)F4, 0 at (E)F5 and 2 unrated. Tornadoes before 2007 carry the original Fujita rating.
Compared with Louisiana
| Measure | St. Bernard Parish | Louisiana | US |
|---|---|---|---|
| Tornado events since 1950 | 16 | 2,801 | 81,281 |
| Per 100 square miles | 4.2 | 6.5 | 2.3 |
| Per 10,000 residents | 3.6 | 6.1 | 2.4 |
| Deaths recorded | 2 | 180 | 6,410 |
| Busiest month | May | April | May |
By year
Seasonality
0Feb
1Mar
2Apr
2May
4Jun
2Jul
1Aug
1Sep
1Oct
0Nov
0Dec
2
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 16 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 |
|---|---|---|---|---|---|---|---|
| 19 Jun 2026 | Tornado | EF0 | $100K | — | — | — | County |
| 14 Dec 2022 | Tornado | EF2 | $50M | — | — | 4 | County |
| 14 Dec 2022 | Tornado | EF unrated | — | — | — | — | County |
| 22 Mar 2022 | Tornado | EF3 | $30M | — | 2 | 2 | County |
| 18 Jul 2019 | Tornado | EF unrated | — | — | — | — | County |
| 23 May 2012 | Tornado | EF0 | $20K | — | — | — | County |
| 3 Sep 2011 | Tornado | EF1 | $10K | — | — | — | County |
| 29 Mar 2011 | Tornado | EF1 | $200K | — | — | — | County |
| 6 Apr 2005 | Tornado | F1 | $10K | — | — | — | County |
| 30 Jun 2003 | Tornado | F0 | $5K | — | — | — | County |
| 8 May 1995 | Tornado | F2 | $250K | — | — | — | County |
| 8 May 1995 | Tornado | F1 | $1.5M | — | — | — | County |
| 27 May 1990 | Tornado | F1 | $25K | — | — | — | County |
| 15 Feb 1987 | Tornado | F1 | $25K | — | — | — | County |
| 15 Aug 1985 | Tornado | F0 | — | — | — | — | County |
| 22 Apr 1983 | Tornado | F1 | $25K | — | — | — | County |
Questions and answers
How many tornado events has St. Bernard Parish had?
16 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 St. Bernard Parish?
19 Jun 2026 (Tornado, EF0). Records reach NCEI about 120 days after the month ends.
What was the most damaging tornado event recorded in St. Bernard Parish?
The tornado of 14 Dec 2022, with property damage estimated by NCEI at $50M.
How does St. Bernard Parish compare with Louisiana for tornado?
4.2 events per 100 square miles against 6.5 statewide; the county holds 16 of the state's 2,801 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.