Right now
The most recent data we hold from NOAA arrived 4 minutes ago, and this point is not in it. We record detections, not passes: an absence is not proof that nothing is there.
This alert expired on 6 September 2026 at 01:15 UTC. It is kept here as a record.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued September 5 at 7:30PM CDT until September 5 at 8:15PM CDT by NWS Louisville KY
Urban PEI: 59,042 within a heuristic 50 km radius; not unique people.
How we know
2 recorded sources include NOAA; independence is not established by this count.
Our own score for this event is 32 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 v4. Rows carrying other versions were judged by different rules and are not directly comparable.
Event Data
| Type | Severe Weather |
| Severity | Medium |
| Calamity Score (ours) | 32 / 100 |
| Legacy data-support index | 0.86/1 |
| Coordinates | 37.8475, -86.8834 |
| Nearest City | Owensboro (22 km) |
| Urban exposure index (PEI) | 59.0K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-09-06T00:30:00.000Z |
| Source | https://api.weather.gov/alerts/urn%3Aoid%3A2.49.0.1.840.0.aa1c28576c636f7b4841cbe7e20541967f72115a.001.1 |
Physical priority index · v4 (historical). 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: 2026-09-06T00:30:00.000Z.
First archived: 2026-09-06T00:32:26.759Z. 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 | Hancock, KY; Daviess, KY |
| Headline | Severe Thunderstorm Warning issued September 5 at 7:30PM CDT until September 5 at 8:15PM CDT by NWS Louisville KY |
| Expires | 2026-09-05T20:15:00-05:00 |
| SenderName | NWS Louisville KY |
| HasExactCoords | true |
| MergedCount | 2 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.aa1c28576c636f7b4841cbe7e20541967f72115a.001.1","noaa_urn:oid:2.49.0.1.840.0.aa77b7f2fe5e8d828bd5a2ece0f58246546d9830.001.1"] |
| Spc ReportType | wind |
| Spc Speed | UNK |
| Spc Location | 4 NNW Philpot |
| Spc County | Daviess |
| Spc State | KY |
| Spc Comments | A tree was blown down onto Jones Rd near Thruston. A large tree limb was downed onto a car on Cambridge Rd. (PAH) |
| MergedSources | [{"id":"spc_wind_37.78_-87.01_162","source":"spc","severity":"medium","severityValue":45,"timestamp":1788654806904,"latitude":37.78,"longitude":-87.01}] |
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.
Review the area, threshold and delivery channel in your account.
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