Right now
The most recent data we hold from NOAA arrived 12 minutes ago, and this point is not in it. We record detections, not passes: an absence is not proof that nothing is there.
5 other detections within 20 km in the last 24 hours, the nearest 10 km from here.
This alert expired on 18 June 2026 at 08:00 UTC. It is kept here as a record.
No stronger detection stands among the 58 recorded within 20 km of this point since 16 March 2026 — 3 others 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 18 at 3:28AM EDT until June 18 at 4:00AM EDT by NWS Louisville KY
An estimated 19,478 people live within 50 km of this point.
Nearby, since 16 March 2026
- March 16, 2026 · score 34 · 4.4 km
- April 27, 2026 · score 22 · 6.5 km
- September 5, 2026 · score 28 · 9.7 km
How we know
Confirmed by 3 independent sources, including NOAA.
Our own score for this event is 58 out of 100, at 90 % 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) | 58 / 100 |
| Our confidence | 90% |
| Coordinates | 38.7570, -85.4040 |
| Nearest City | Seymour (48 km) |
| Population Exposed | 19.5K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-06-18T07:28:00.000Z |
| Source | https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.23bc6b9e4a9d9f7d69f9c013c0713b1fb1aca097.001.1 |
Score Breakdown
Technical Details
| Event | Tornado Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Jefferson, IN; Trimble, KY |
| Headline | Tornado Warning issued June 18 at 3:28AM EDT until June 18 at 4:00AM EDT by NWS Louisville KY |
| Expires | 2026-06-18T04:00:00-04:00 |
| SenderName | NWS Louisville KY |
| HasExactCoords | true |
| Spc ReportType | wind |
| Spc Speed | UNK |
| Spc Location | 5 S Versailles |
| Spc County | Ripley |
| Spc State | IN |
| Spc Comments | Several utility poles snapped and wires downed. (ILN) |
| Iem TypeSummary | D |
| Iem City | 5 S Versailles |
| Iem County | Ripley |
| Iem State | IN |
| Iem Wfo | ILN |
| Iem Remark | Several utility poles snapped and wires downed. |
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 58/100 (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.