Right now
The most recent data we hold from NOAA arrived 6 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 10 July 2026 at 00:45 UTC. It is kept here as a record.
No stronger detection stands among the 9 recorded within 20 km of this point since 3 July 2026 — 4 others scored the same. The last comparable one was on 5 July 2026. 4 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued July 9 at 7:34PM CDT until July 9 at 7:45PM CDT by NWS Paducah KY
Urban PEI: 24,864 within a heuristic 50 km radius; not unique people.
Nearby, since 3 July 2026
- July 3, 2026 · score 34 · 15.5 km
- July 5, 2026 · score 34 · 18.3 km
- September 9, 2026 · score 28 · 19.1 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.
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) | 34 / 100 |
| Legacy data-support index | 0.80/1 |
| Coordinates | 37.4831, -88.3598 |
| Nearest City | Paducah (50 km) |
| Urban exposure index (PEI) | 24.9K within 50 km |
| Impact Tier | significant |
| Date | 2026-07-10 — time not reported by the source |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.66f393a78657796c45e429c32a82f71d |
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: 2026-07-10 — time not reported.
First archived: 2026-07-10T00:35:13.479Z. 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 | Caldwell, KY; Lyon, KY; Marshall, KY; Trigg, KY; Lawrence, IL; Ballard, KY; Carlisle, KY; Graves, KY; Hickman, KY; McCracken, KY and 2 more areas |
| Headline | Severe Thunderstorm Warning issued July 9 at 7:34PM CDT until July 9 at 7:45PM CDT by NWS Paducah KY |
| Expires | 2026-07-09T19:45:00-05:00 |
| SenderName | NWS Paducah KY |
| HasExactCoords | true |
| MergedCount | 5 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.66f393a78657796c45e429c32a82f71d6c5832df.002.1","noaa_urn:oid:2.49.0.1.840.0.41614874546c24f1f48a684e66509e915d34f156.002.1","noaa_urn:oid:2.49.0.1.840.0.e50bab647458f058d4cbf9d95f76fe35b808e1d9.002.1","noaa_urn:oid:2.49.0.1.840.0.05eba7e7594f71c723f7e6a950b130c33e1b07fb.002.1","noaa_urn:oid:2.49.0.1.840.0.5ce683c88b2407eec5c02e3a7c83fada70a1ad3f.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.
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