This alert expired on 28 June 2026 at 00:15 UTC. It is kept here as a record.
No stronger detection stands among the 28 recorded within 20 km of this point since 15 March 2026 — one other scored the same. Another comparable one was recorded here earlier the same day. 3 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Tornado Warning issued June 27 at 6:45PM CDT until June 27 at 7:15PM CDT by NWS Paducah KY
An estimated 51,159 people live within 50 km of this point.
Nearby, since 15 March 2026
- June 27, 2026 · score 58 · 6.2 km
- June 9, 2026 · score 58 · 8.5 km
- May 19, 2026 · score 34 · 10.4 km
How we know
Confirmed by 3 independent sources, including NOAA.
Our own score for this event is 63 out of 100, at 88 % 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 | Critical |
| Calamity Score (ours) | 63 / 100 |
| Our confidence | 88% |
| Coordinates | 36.9638, -87.9800 |
| Nearest City | Hopkinsville (45 km) |
| Population Exposed | 51.2K within 50 km |
| Impact Tier | severe |
| Timestamp | 2026-06-27T23:45:00.000Z |
| Source | https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.288292fd3c2ff94b7ec93e0fc585d4135b92638b.001.1 |
Score Breakdown
Technical Details
| Event | Tornado Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Lyon, KY |
| Headline | Tornado Warning issued June 27 at 6:45PM CDT until June 27 at 7:15PM CDT by NWS Paducah KY |
| Expires | 2026-06-27T19:15:00-05:00 |
| SenderName | NWS Paducah KY |
| HasExactCoords | true |
| Iem TypeSummary | F |
| Iem City | 4 WNW Lone Oak |
| Iem County | McCracken |
| Iem State | KY |
| Iem Wfo | PAH |
| Iem Remark | Road flooded in Information Age Park. |
| MergedSources | [{"id":"iem_F_37.020_-88.690_1782595800000","source":"iem","severity":"low","severityValue":25,"timestamp":1782595800000,"latitude":37.02,"longitude":-88.69},{"id":"iem_F_37.050_-88.730_1782597300000","source":"iem","severity":"low","severityValue":25,"timestamp":1782597300000,"latitude":37.05,"longitude":-88.73}] |
Safety Information
If a tornado warning is issued: go to a basement or an interior room on the lowest floor, away from windows. A vehicle and a mobile home are not shelter. Cover your head and neck. Wait for the official all-clear before going outside, and watch for downed power lines and gas leaks afterwards.
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 63/100 (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.