This alert expired on 14 June 2026 at 02:00 UTC. It is kept here as a record.
No stronger detection stands among the 162 recorded within 20 km of this point since 10 March 2026 — 5 others scored the same. The last comparable one was on 12 June 2026. 36 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Tornado Warning issued June 13 at 8:34PM CDT until June 13 at 9:00PM CDT by NWS Kansas City/Pleasant Hill MO
An estimated 1,557,480 people live within 50 km of this point.
Nearby, since 10 March 2026
- June 14, 2026 · score 76 · 8.6 km
- April 14, 2026 · score 52 · 11.5 km
- March 11, 2026 · score 76 · 13.0 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 76 out of 100, at 81 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Event Data
| Type | Severe weather |
| Severity | critical |
| Calamity Score (ours) | 76 / 100 |
| Our confidence | 81% |
| Coordinates | 39.2171, -94.4014 |
| Nearest City | Liberty (4 km) |
| Population Exposed | 1.6M within 50 km |
| Impact Tier | catastrophic |
| Timestamp | 2026-06-14T01:34:00.000Z |
Score Breakdown
Technical Details
| Event | Tornado Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Wyandotte, KS; Clay, MO; Jackson, MO; Platte, MO |
| Headline | Tornado Warning issued June 13 at 8:34PM CDT until June 13 at 9:00PM CDT by NWS Kansas City/Pleasant Hill MO |
| Expires | 2026-06-13T21:00:00-05:00 |
| SenderName | NWS Kansas City/Pleasant Hill MO |
| HasExactCoords | true |
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 10 February 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.
Calamity.live data shows a weather event with CalamityScore 76/100, near Liberty (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 191 scientific monitoring sources.