Right now
The most recent data we hold from NOAA arrived 43 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 7 July 2026 at 01:15 UTC. It is kept here as a record.
It is the 267th strongest of the 300 detections recorded within 20 km of this point since 8 March 2026. The last comparable one was on 5 July 2026. 2 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued July 6 at 7:20PM CDT until July 6 at 8:15PM CDT by NWS Shreveport LA
Urban PEI: 103,700 within a heuristic 50 km radius; not unique people.
Nearby, since 8 March 2026
- May 23, 2026 · score 43 · 14.0 km
- March 10, 2026 · score 43 · 14.3 km
- March 9, 2026 · score 37 · 14.3 km
How we know
4 recorded sources include NOAA; independence is not established by this count.
Our own score for this event is 43 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) | 43 / 100 |
| Legacy data-support index | 0.90/1 |
| Coordinates | 32.5950, -95.4850 |
| Nearest City | Tyler (32 km) |
| Urban exposure index (PEI) | 103.7K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-07-07T00:20:00.000Z |
| Source | https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.0561943b33986891b814780aa0813e5c452408db.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: 2026-07-07T00:20:00.000Z.
First archived: 2026-07-07T00:38:32.858Z. 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 | Smith, TX; Wood, TX |
| Headline | Severe Thunderstorm Warning issued July 6 at 7:20PM CDT until July 6 at 8:15PM CDT by NWS Shreveport LA |
| Expires | 2026-07-06T20:15:00-05:00 |
| SenderName | NWS Shreveport LA |
| HasExactCoords | true |
| Iem TypeSummary | D |
| Iem City | 8 N Big Sandy |
| Iem County | Upshur |
| Iem State | TX |
| Iem Wfo | SHV |
| Iem Remark | Report of tree down on Silver Maple Road north of Big Sandy. |
| MergedSources | [{"id":"iem_D_32.700_-95.120_1783367940000","source":"iem","severity":"low","severityValue":25,"timestamp":1783367940000,"latitude":32.7,"longitude":-95.12},{"id":"iem_H_32.640_-95.090_1783366920000","source":"iem","severity":"low","severityValue":25,"timestamp":1783366920000,"latitude":32.64,"longitude":-95.09},{"id":"iem_D_32.700_-95.120_1783367880000","source":"iem","severity":"low","severityValue":25,"timestamp":1783367880000,"latitude":32.7,"longitude":-95.12}] |
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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