This alert expired on 5 July 2026 at 00:16 UTC. It is kept here as a record.
The last comparable one was on 4 July 2026. One more was recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued July 4 at 7:06PM CDT until July 4 at 7:15PM CDT by NWS Memphis TN
An estimated 22,314 people live within 50 km of this point.
Nearby, since 9 March 2026
- July 4, 2026 · score 34 · 0.0 km
- March 9, 2026 · score 22 · 18.7 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 34 out of 100, at 79 % 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 | 79% |
| Coordinates | 33.9633, -89.2950 |
| Nearest City | Oxford (50 km) |
| Population Exposed | 22.3K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-07-05T00:06:00.000Z |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Calhoun, MS; Chickasaw, MS |
| Headline | Severe Thunderstorm Warning issued July 4 at 7:06PM CDT until July 4 at 7:15PM CDT by NWS Memphis TN |
| Expires | 2026-07-04T19:16:00-05:00 |
| SenderName | NWS Memphis TN |
| HasExactCoords | true |
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.
Calamity.live data shows a weather event with CalamityScore 34/100, near Oxford (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 191 scientific monitoring sources.