Right now
The most recent data we hold from NOAA arrived 4 hours 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 9 June 2026 at 21:45 UTC. It is kept here as a record.
No stronger detection stands among the 32 recorded within 20 km of this point since 15 March 2026 — 26 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: Severe Thunderstorm Warning issued June 9 at 4:29PM CDT until June 9 at 4:45PM CDT by NWS Amarillo TX
Nearby, since 15 March 2026
- July 1, 2026 · score 22 · 4.6 km
- August 9, 2026 · score 22 · 7.1 km
- May 19, 2026 · score 22 · 19.3 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 22 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 v1. Rows carrying other versions were judged by different rules and are not directly comparable.
Event Data
| Type | Severe Weather |
| Severity | Medium |
| Calamity Score (ours) | 22 / 100 |
| Legacy data-support index | 0.61/1 |
| Coordinates | 37.0333, -102.4052 |
| Nearest City | Liberal (132 km) |
| Urban exposure index (PEI) | 0 within 50 km |
| Impact Tier | minor |
| Timestamp | 2026-06-09T21:29:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.18f8b2b942ccd99b32cbb008d929768f |
Physical priority index · v1. 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: 2026-06-09T21:29:00.000Z.
First archived: 2026-06-09T21:32:09.625Z. 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 | Cimarron, OK; Grant, KS; Haskell, KS; Stevens, KS; Harding, NM; San Miguel, NM and 4 more areas |
| Headline | Severe Thunderstorm Warning issued June 9 at 4:29PM CDT until June 9 at 4:45PM CDT by NWS Amarillo TX |
| Expires | 2026-06-09T16:45:00-05:00 |
| SenderName | NWS Amarillo TX |
| HasExactCoords | true |
| MergedCount | 9 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.18f8b2b942ccd99b32cbb008d929768f69b99847.001.1","noaa_urn:oid:2.49.0.1.840.0.81cfef1486b8ec3c48c71f3b5941651b9110a3f4.001.1","noaa_urn:oid:2.49.0.1.840.0.09f8a19b038cd8d3db8a9a7f40312c083cf758a9.001.1","noaa_urn:oid:2.49.0.1.840.0.225a3ddb7684392cab3d4d97dccce0ebabbb192f.001.1","noaa_urn:oid:2.49.0.1.840.0.94cc939e255954355053f05ce080aa44d70e5592.001.1","noaa_urn:oid:2.49.0.1.840.0.0e74e156d0e2ca5698e9cca61e827f695df156b5.001.1","noaa_urn:oid:2.49.0.1.840.0.31ddaefb5a84eea749a85127a59c382ed33dc388.001.1","noaa_urn:oid:2.49.0.1.840.0.a742594b14184107d9950be01885223ff6c5821b.001.1","noaa_urn:oid:2.49.0.1.840.0.1d8a7bf17acf063f44b93de624e3ac22d505f645.001.1"] |
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.
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