Right now
The most recent data we hold from NOAA arrived 28 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 19 May 2026 at 03:45 UTC. It is kept here as a record.
No stronger detection stands among the 50 recorded within 20 km of this point since 16 March 2026 — 3 others scored the same. The last comparable one was on 27 April 2026.
What the source measured
NOAA reported: Tornado Warning issued May 18 at 10:16PM CDT until May 18 at 10:45PM CDT by NWS Kansas City/Pleasant Hill MO
Nearby, since 16 March 2026
- July 11, 2026 · score 22 · 6.2 km
- July 10, 2026 · score 22 · 6.2 km
- June 8, 2026 · score 22 · 18.4 km
How we know
Confirmed by 4 independent sources, including NOAA.
Our own score for this event is 46 out of 100, at 70 % 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) | 46 / 100 |
| Our confidence | 70% |
| Coordinates | 39.4860, -93.6620 |
| Nearest City | Liberty (70 km) |
| Impact Tier | minor |
| Timestamp | 2026-05-19T03:16:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Tornado Warning_noaa_urn:oid:2.49.0.1.840.0.d1c519c2ea6888981a0ba8b6f9d84c1f |
Score Breakdown
Technical Details
| Event | Tornado Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Caldwell, MO; Carroll, MO; Livingston, MO; Carroll, MO; Ray, MO |
| Headline | Tornado Warning issued May 18 at 10:16PM CDT until May 18 at 10:45PM CDT by NWS Kansas City/Pleasant Hill MO |
| Expires | 2026-05-18T22:45:00-05:00 |
| SenderName | NWS Kansas City/Pleasant Hill MO |
| HasExactCoords | true |
| MergedCount | 2 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.d1c519c2ea6888981a0ba8b6f9d84c1f40c81430.002.1","noaa_urn:oid:2.49.0.1.840.0.30dec7eb5324fd48c596ec04b57fa8561a4af7c2.001.1"] |
| Iem TypeSummary | G |
| Iem Magnitude | 66 |
| Iem Unit | MPH |
| Iem City | 2 NNE Courtney |
| Iem County | Jackson |
| Iem State | MO |
| Iem Wfo | EAX |
| Iem Remark | PWS measured 66 mph wind gust. |
| MergedSources | [{"id":"iem_G_40.140_-93.870_1779157440000","source":"iem","severity":"low","severityValue":25,"timestamp":1779157440000,"latitude":40.14,"longitude":-93.87},{"id":"iem_G_39.360_-94.350_1779158160000","source":"iem","severity":"low","severityValue":25,"timestamp":1779158160000,"latitude":39.36,"longitude":-94.35},{"id":"iem_G_39.180_-94.380_1779158700000","source":"iem","severity":"low","severityValue":25,"timestamp":1779158700000,"latitude":39.18,"longitude":-94.38}] |
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 46/100 (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.