This alert expired on 10 May 2026 at 21:30 UTC. It is kept here as a record.
No stronger detection stands among the 88 recorded within 20 km of this point since 16 March 2026 — 77 others scored the same. Another comparable one was recorded here earlier the same day. 2 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued May 10 at 4:02PM CDT until May 10 at 4:30PM CDT by NWS Shreveport LA
An estimated 18,365 people live within 50 km of this point.
Nearby, since 16 March 2026
- July 6, 2026 · score 34 · 22.2 km
How we know
Confirmed by 2 independent sources, including NOAA.
Our own score for this event is 34 out of 100, at 85 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Event Data
| Type | Severe weather |
| Severity | medium |
| Calamity Score (ours) | 34 / 100 |
| Our confidence | 85% |
| Coordinates | 31.7340, -93.4560 |
| Nearest City | Natchitoches (35 km) |
| Population Exposed | 18.4K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-05-10T21:02:00.000Z |
| Source | https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.ee0ecf65c7a0e94cafa75703fb3004be9ab532bd.001.1 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Natchitoches, LA; Sabine, LA |
| Headline | Severe Thunderstorm Warning issued May 10 at 4:02PM CDT until May 10 at 4:30PM CDT by NWS Shreveport LA |
| Expires | 2026-05-10T16:30:00-05:00 |
| SenderName | NWS Shreveport LA |
| HasExactCoords | true |
| Iem TypeSummary | H |
| Iem Magnitude | 1 |
| Iem Unit | Inch |
| Iem City | Pleasant Hill |
| Iem County | Sabine |
| Iem State | LA |
| Iem Wfo | SHV |
| Iem Remark | Quarter size hail fell at the Family Dollar in Pleasant Hill. |
| MergedSources | [{"id":"iem_H_31.820_-93.510_1778446260000","source":"iem","severity":"low","severityValue":25,"timestamp":1778446260000,"latitude":31.82,"longitude":-93.51}] |
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 10 February 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.