St. Tammany Parish LA Tornado Warnings — Live Alerts & History
Louisiana · updates automatically
Active Tornado Warnings
No active tornado warnings for St. Tammany 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. Tammany Parish (Since 1950)
Tornadoes on Record
72
1950–present · NOAA/SPC
Violent (EF3+)
1
1.4% of total
Fatalities
0
55 injuries
Strongest Rating
EF3
Fujita / Enhanced Fujita
Most Recent
March 15, 2025
Latest tornado on record
Recent Tornado Warning History
| Date | Issued | Expired |
|---|---|---|
| June 18, 2026 | 1:21 PM UTC | 1:44 PM UTC |
| June 18, 2026 | 12:32 PM UTC | 12:43 PM UTC |
| June 18, 2026 | 12:02 PM UTC | 12:45 PM UTC |
| June 18, 2026 | 11:51 AM UTC | 12:15 PM UTC |
| June 18, 2026 | 11:41 AM UTC | 12:15 PM UTC |
| June 18, 2026 | 9:56 AM UTC | 10:21 AM UTC |
| June 16, 2026 | 1:57 PM UTC | 2:30 PM UTC |
| June 16, 2026 | 1:40 PM UTC | 2:15 PM UTC |
| March 12, 2026 | 3:14 AM UTC | 3:45 AM UTC |
| March 12, 2026 | 2:56 AM UTC | 3:45 AM UTC |
| March 12, 2026 | 2:36 AM UTC | 3:15 AM UTC |
| March 12, 2026 | 2:36 AM UTC | 3:00 AM UTC |
| March 12, 2026 | 2:31 AM UTC | 3:00 AM UTC |
| March 12, 2026 | 2:15 AM UTC | 3:00 AM UTC |
| February 15, 2026 | 6:44 AM UTC | 7:18 AM UTC |
| November 25, 2025 | 10:23 AM UTC | 10:57 AM UTC |
| October 26, 2025 | 10:54 AM UTC | 11:30 AM UTC |
St. Tammany Parish Facts
- FIPS Code
- 22103
- NWS County Code (UGC)
- LAC103
More for St. Tammany 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.