Right now
The most recent data we hold from NOAA arrived 6 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 02:15 UTC. It is kept here as a record.
It is the 24th strongest of the 33 detections recorded within 20 km of this point since 31 May 2026. Another comparable one was recorded here earlier the same day. 9 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued June 8 at 8:07PM MDT until June 8 at 8:15PM MDT by NWS Goodland KS
Nearby, since 31 May 2026
- August 13, 2026 · score 22 · 17.3 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 16 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) | 16 / 100 |
| Legacy data-support index | 0.60/1 |
| Coordinates | 40.4572, -102.5905 |
| Nearest City | North Platte (170 km) |
| Urban exposure index (PEI) | 0 within 50 km |
| Impact Tier | minor |
| Date | 2026-06-09 — time not reported by the source |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.613d87f4316810fdb9ea6a14fc74d965 |
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: 2026-06-09 — time not reported.
First archived: 2026-06-09T02:08:20.700Z. 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 | Kit Carson, CO; Yuma, CO; Dundy, NE; Yuma, CO and 4 more areas |
| Headline | Severe Thunderstorm Warning issued June 8 at 8:07PM MDT until June 8 at 8:15PM MDT by NWS Goodland KS |
| Expires | 2026-06-08T20:15:00-06:00 |
| SenderName | NWS Goodland KS |
| HasExactCoords | true |
| MergedCount | 8 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.613d87f4316810fdb9ea6a14fc74d965893741a5.001.1","noaa_urn:oid:2.49.0.1.840.0.f850c4546c7474d6da780a29237be4407f1ab590.001.1","noaa_urn:oid:2.49.0.1.840.0.b752a173a5782e369c1397f088e56e09d9f08437.001.1","noaa_urn:oid:2.49.0.1.840.0.d5aafe43029f88fecb52c2e4b3d5b5473b2d2c3b.001.1","noaa_urn:oid:2.49.0.1.840.0.e4b71d5fdaaa63c139e54068d0564e1752b30d08.001.1","noaa_urn:oid:2.49.0.1.840.0.e7ac34b40a4478e2fd17dee27d7de852d25fb52f.001.1","noaa_urn:oid:2.49.0.1.840.0.658445a4e74678dc61372449c7f531523fab4a62.001.1","noaa_urn:oid:2.49.0.1.840.0.401d2cf93b1f1be9964166b87ed401d20a988b9d.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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