This alert expired on 16 March 2026 at 01:15 UTC. It is kept here as a record.
No stronger detection stands among the 21 recorded within 20 km of this point since 15 March 2026 — 17 others scored the same. The last comparable one was on 15 March 2026. 3 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued March 15 at 7:23PM CDT until March 15 at 8:15PM CDT by NWS Lake Charles LA
Nearby, since 15 March 2026
- June 2, 2026 · score 22 · 18.1 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 22 out of 100, at 57 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Computed under scoring rules v1. Rows carrying other versions were judged by different rules and are not directly comparable.
Event Data
| Type | Severe Weather |
| Severity | Medium |
| Calamity Score (ours) | 22 / 100 |
| Our confidence | 57% |
| Coordinates | 34.3503, -91.3423 |
| Nearest City | Pine Bluff (62 km) |
| Impact Tier | minor |
| Timestamp | 2026-03-16T00:23:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.f9ce23e86360eac992b618f45e12acc1 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Jasper, TX; Newton, TX; Bienville, LA; Sabine, LA; Angelina, TX; Sabine, TX; San Augustine, TX and 26 more areas |
| Headline | Severe Thunderstorm Warning issued March 15 at 7:23PM CDT until March 15 at 8:15PM CDT by NWS Lake Charles LA |
| Expires | 2026-03-15T20:15:00-05:00 |
| SenderName | NWS Lake Charles LA |
| HasExactCoords | true |
| MergedCount | 30 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.f9ce23e86360eac992b618f45e12acc146bfe207.001.1","noaa_urn:oid:2.49.0.1.840.0.41b33ff9cd27f46abf68e8a32d8fbb43df5dd4c9.002.1","noaa_urn:oid:2.49.0.1.840.0.f3e8ddc9c1cae7922c99eefb7462ba16f6683dc2.001.1","noaa_urn:oid:2.49.0.1.840.0.316163f3f880c088bc4747b40a4205134972c53f.001.1","noaa_urn:oid:2.49.0.1.840.0.a9d010d2f85f3631d0013ab7ec976d1775604b15.002.1","noaa_urn:oid:2.49.0.1.840.0.7d06529dfcb84994c9ec7eff6a0c8a7c269e0edf.001.1","noaa_urn:oid:2.49.0.1.840.0.e73e9787fa52a61ddc32fafdc253a6ba2a7bddfb.001.1","noaa_urn:oid:2.49.0.1.840.0.74f4e32b313cd8b177072ba68b09d54b4b7889e8.001.1","noaa_urn:oid:2.49.0.1.840.0.3ffa6d0f2849f04dedc592d9b13d5efc0c7214de.001.1","noaa_urn:oid:2.49.0.1.840.0.bafd995c55649dbdd0508f55a479b32f75a16a99.001.1","noaa_urn:oid:2.49.0.1.840.0.56ceb995b5d8805542b6b1f1d81c8b3b45775a03.002.1","noaa_urn:oid:2.49.0.1.840.0.6baaf6194c6d970baa46dc93c36a0cee0a1850ff.001.1","noaa_urn:oid:2.49.0.1.840.0.fd2fdf3f63cd6b238fca7b0cd0e7e3c671e43b45.001.1","noaa_urn:oid:2.49.0.1.840.0.ca601e38812d7ddc8e94099ec5ba0ebbb09c4ee9.001.1","noaa_urn:oid:2.49.0.1.840.0.86995622c1d8ecf86fbd46647d8748893fa8dcb4.001.1","noaa_urn:oid:2.49.0.1.840.0.5e868794cdcb4e4cb1cbb358050477942c9e8929.001.1","noaa_urn:oid:2.49.0.1.840.0.f6d31bb9c5199ad80a60b756dc58adf685cac15f.001.1","noaa_urn:oid:2.49.0.1.840.0.00a1bcda891ae26164b3a5e5276ee6014d5544c3.001.1","noaa_urn:oid:2.49.0.1.840.0.f04e2370fbb1fd4be8d3f13518a74f1ebf307e16.001.1","noaa_urn:oid:2.49.0.1.840.0.b8ad4050df0466f27a96608c16e191dcc97665a5.002.1","noaa_urn:oid:2.49.0.1.840.0.23bc41579d0a8f6418dae984029c3e2c36c6677e.001.1","noaa_urn:oid:2.49.0.1.840.0.da2ec0ee3ab8cd13e94cc40421f406cce43cc5f3.001.1","noaa_urn:oid:2.49.0.1.840.0.11bd274537f8223387bf3c5d498f4ff68810110c.001.1","noaa_urn:oid:2.49.0.1.840.0.708194254e91135a0c0e64f8eea43317439a4850.001.1","noaa_urn:oid:2.49.0.1.840.0.c497c3098f557190ad07accbd7d2a46388027a2c.002.1","noaa_urn:oid:2.49.0.1.840.0.dae2a1582b5681dd056d81eb38598e15fce03c9e.002.1","noaa_urn:oid:2.49.0.1.840.0.74ef79d42cec53e580ff8bb3037be6445451424e.001.1","noaa_urn:oid:2.49.0.1.840.0.8285ca5f51da4d93f99c3f3fcc1b7eadff643086.002.1","noaa_urn:oid:2.49.0.1.840.0.dc09d44b3a65cad0be1b59d02884bb4b78b81c64.001.1","noaa_urn:oid:2.49.0.1.840.0.90191cadb6fe31bb3712adcf64cd19bea31d0c22.001.1"] |
Safety Information
Always follow official guidance from your local emergency management agency. This platform provides scientific monitoring data and is not a substitute for official warnings. If you are in immediate danger, contact your local emergency number.
Series begins 8 March 2026. Comparisons refer to that period only. Collection gap: 14-26 August 2026.
This data is aggregated algorithmically from scientific sources. Not a replacement for official emergency warnings.
Want to know when something happens in this area?
Calamity.live data shows a weather event with CalamityScore 22/100 (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.