Right now
The most recent data we hold from NOAA arrived 10 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 3 July 2026 at 18:45 UTC. It is kept here as a record.
It is the 72nd strongest of the 105 detections recorded within 20 km of this point since 16 March 2026. The last comparable one was on 1 July 2026. 4 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued July 3 at 1:04PM CDT until July 3 at 1:45PM CDT by NWS Birmingham AL
Nearby, since 16 March 2026
- July 1, 2026 · score 22 · 2.4 km
- July 3, 2026 · score 22 · 3.8 km
- July 27, 2026 · score 22 · 13.2 km
How we know
2 recorded sources include NOAA; independence is not established by this count.
Our own score for this event is 16 out of 100.
This is our versioned heuristic index, not source severity or a calibrated probability. Urban PEI does not count unique people.
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) | 16 / 100 |
| Legacy data-support index | 0.64/1 |
| Coordinates | 34.0000, -88.0140 |
| Nearest City | Columbus (68 km) |
| Urban exposure index (PEI) | 0 within 50 km |
| Impact Tier | minor |
| Timestamp | 2026-07-03T18:04:00.000Z |
| Source | https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.587c16b2e3480158284ec1cda0660776df67042a.001.1 |
Physical priority index · v1. Heuristic priority, not calibrated probability, predictive accuracy or damage. The legacy data-support index combines assigned source support and field availability. Urban PEI is distance-weighted and does not count unique people; zero does not establish that nobody is present. Model cards.
Source and revision timeline
Source: noaa. Occurrence: 2026-07-03T18:04:00.000Z.
First archived: 2026-07-03T18:29:52.997Z. Material modification: not recorded.
Retained revisions are prospective; earlier versions may be unavailable. No revision entry does not prove that a record never changed.
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Fayette, AL; Lamar, AL; Marion, AL |
| Headline | Severe Thunderstorm Warning issued July 3 at 1:04PM CDT until July 3 at 1:45PM CDT by NWS Birmingham AL |
| Expires | 2026-07-03T13:45:00-05:00 |
| SenderName | NWS Birmingham AL |
| HasExactCoords | true |
| Iem TypeSummary | D |
| Iem City | 1 E Nettleton |
| Iem County | Lee |
| Iem State | MS |
| Iem Wfo | MEG |
| Iem Remark | multiple trees down. |
| MergedSources | [{"id":"iem_D_34.090_-88.600_1783098420000","source":"iem","severity":"low","severityValue":25,"timestamp":1783098420000,"latitude":34.09,"longitude":-88.6}] |
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.
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