This alert expired on 1 July 2026 at 23:00 UTC. It is kept here as a record.
No stronger detection stands among the 84 recorded within 20 km of this point since 16 March 2026 — 69 others scored the same. Another comparable one was recorded here earlier the same day. 4 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued July 1 at 5:14PM CDT until July 1 at 6:00PM CDT by NWS Jackson MS
Nearby, since 16 March 2026
- July 3, 2026 · score 22 · 5.7 km
- July 27, 2026 · score 22 · 15.6 km
- July 1, 2026 · score 22 · 18.5 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 60 % 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 | 60% |
| Coordinates | 33.9879, -88.0356 |
| Nearest City | Columbus (65 km) |
| Impact Tier | minor |
| Timestamp | 2026-07-01T22:14:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.15829bdfe758d9f3008f15fe1a49f4b8 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Lowndes, MS; Noxubee, MS; Oktibbeha, MS; Clay, MS; Colbert, AL; Lauderdale, AL; Lawrence, AL; Limestone, AL and 2 more areas |
| Headline | Severe Thunderstorm Warning issued July 1 at 5:14PM CDT until July 1 at 6:00PM CDT by NWS Jackson MS |
| Expires | 2026-07-01T18:00:00-05:00 |
| SenderName | NWS Jackson MS |
| HasExactCoords | true |
| MergedCount | 5 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.15829bdfe758d9f3008f15fe1a49f4b80e2fa3b8.001.1","noaa_urn:oid:2.49.0.1.840.0.473ee962966618e23425636ecc90006465e58ea2.001.1","noaa_urn:oid:2.49.0.1.840.0.c175793f6777c4a9bc573e2e0aa5dfcc8b4c2652.001.1","noaa_urn:oid:2.49.0.1.840.0.183100f221850f53ca98ed57db2b93ef298a5d46.001.1","noaa_urn:oid:2.49.0.1.840.0.e84a84ebaa838428e801cd356a46768e175e919d.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.