Severe Weather in United States
Right now
The most recent data we hold from NOAA arrived 3 minutes ago, and this point is in it.
Nothing else has been detected within 20 km in the last 24 hours.
This alert expired on 7 September 2026 at 21:15 UTC. It is kept here as a record.
It is the 12th strongest of the 17 detections recorded within 20 km of this point since 9 March 2026. The last comparable one was on 21 August 2026.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued September 7 at 3:32PM CDT until September 7 at 4:15PM CDT by NWS New Orleans LA
An estimated 44,743 people live within 50 km of this point.
Nearby, since 9 March 2026
- May 8, 2026 · score 43 · 7.0 km
- March 10, 2026 · score 45 · 9.1 km
- March 12, 2026 · score 58 · 9.8 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 28 out of 100, at 80 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Computed under scoring rules v4. Rows carrying other versions were judged by different rules and are not directly comparable.
Event Data
| Type | Severe Weather |
| Severity | Medium |
| Calamity Score (ours) | 28 / 100 |
| Our confidence | 80% |
| Coordinates | 30.8973, -90.9337 |
| Nearest City | Zachary (35 km) |
| Population Exposed | 44.7K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-09-07T20:32:00.000Z |
| Source | https://api.weather.gov/alerts/urn%3Aoid%3A2.49.0.1.840.0.ee8dba43d1b8d862c1a501670665b2c4546fda42.001.1 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | East Feliciana, LA; St. Helena, LA; West Feliciana, LA; Amite, MS; Wilkinson, MS; East Feliciana, LA; St. Helena, LA |
| Headline | Severe Thunderstorm Warning issued September 7 at 3:32PM CDT until September 7 at 4:15PM CDT by NWS New Orleans LA |
| Expires | 2026-09-07T16:15:00-05:00 |
| SenderName | NWS New Orleans LA |
| HasExactCoords | true |
| MergedCount | 2 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.ee8dba43d1b8d862c1a501670665b2c4546fda42.001.1","noaa_urn:oid:2.49.0.1.840.0.2f9a78b312ade2a00b6abff508d7665c9541875f.002.1"] |
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 28/100 (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.