St. Helena Parish LA Tornado Warnings — Live Alerts & History
Louisiana · updates automatically
Active Tornado Warnings
No active tornado warnings for St. Helena Parish right now
This page updates automatically — new NWS tornado warnings for the county appear here within about a minute of issuance.
Tornado History for St. Helena Parish (Since 1950)
Tornadoes on Record
20
1950–present · NOAA/SPC
Violent (EF3+)
1
5.0% of total
Fatalities
2
41 injuries
Strongest Rating
F3
Fujita / Enhanced Fujita
Most Recent
June 4, 2024
Latest tornado on record
Recent Tornado Warning History
| Date | Issued | Expired |
|---|---|---|
| April 25, 2026 | 9:46 AM UTC | 10:02 AM UTC |
| March 12, 2026 | 1:20 AM UTC | 1:45 AM UTC |
| March 12, 2026 | 1:11 AM UTC | 1:49 AM UTC |
| March 9, 2026 | 11:27 PM UTC | 12:15 AM UTC |
St. Helena Parish Facts
- FIPS Code
- 22091
- NWS County Code (UGC)
- LAC091
More for St. Helena Parish
Recent warning events
Active warnings come from the National Weather Service and refresh on
this page about once a minute. Tornado climatology is computed from the
NOAA/SPC storm events archive (1950–present). VORTEX is not a substitute
for official NWS warnings or a NOAA Weather Radio.