Right now
The most recent data we hold from NOAA arrived 2 minutes ago, and this point is not in it. We record detections, not passes: an absence is not proof that nothing is there.
Nothing else has been detected within 20 km in the last 24 hours.
This alert expired on 24 May 2026 at 06:15 UTC. It is kept here as a record.
It is the 5th strongest of the 8 detections recorded within 20 km of this point since 12 March 2026. The last comparable one was on 12 March 2026.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued May 24 at 12:35AM CDT until May 24 at 1:15AM CDT by NWS New Orleans LA
An estimated 16,377 people live within 50 km of this point.
Nearby, since 12 March 2026
- July 7, 2026 · score 34 · 9.2 km
- March 12, 2026 · score 43 · 15.2 km
- July 7, 2026 · score 43 · 19.4 km
How we know
Confirmed by 3 independent sources, including NOAA.
Our own score for this event is 34 out of 100, at 90 % 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) | 34 / 100 |
| Our confidence | 90% |
| Coordinates | 29.4212, -90.2194 |
| Nearest City | Estelle (49 km) |
| Population Exposed | 16.4K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-05-24T05:35:00.000Z |
| Source | https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.07ad428189d30c70066987fe26167854bd9af71f.001.1 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Jefferson, LA; Lafourche, LA |
| Headline | Severe Thunderstorm Warning issued May 24 at 12:35AM CDT until May 24 at 1:15AM CDT by NWS New Orleans LA |
| Expires | 2026-05-24T01:15:00-05:00 |
| SenderName | NWS New Orleans LA |
| HasExactCoords | true |
| Iem TypeSummary | M |
| Iem Magnitude | 47 |
| Iem Unit | MPH |
| Iem City | 27 SSE Cocodrie |
| Iem County | GMZ551 |
| Iem State | LA |
| Iem Wfo | LIX |
| Iem Remark | A 41 knot marine wind gust was report by site KOYE at 1120 PM. |
| MergedSources | [{"id":"iem_M_28.870_-90.490_1779597600000","source":"iem","severity":"low","severityValue":25,"timestamp":1779597600000,"latitude":28.87,"longitude":-90.49},{"id":"iem_M_28.890_-90.490_1779596400000","source":"iem","severity":"low","severityValue":25,"timestamp":1779596400000,"latitude":28.89,"longitude":-90.49}] |
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 34/100 (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.