Right now
The most recent data we hold from NOAA arrived 5 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 23:45 UTC. It is kept here as a record.
It is the 3rd strongest of the 112 detections recorded within 20 km of this point since 15 March 2026. Another comparable one was recorded here earlier the same day. 5 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued June 9 at 5:38PM CDT until June 9 at 6:45PM CDT by NWS Goodland KS
Nearby, since 15 March 2026
- June 24, 2026 · score 22 · 9.0 km
- September 11, 2026 · score 28 · 9.6 km
- June 25, 2026 · score 22 · 11.6 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 | 0.60/1 |
| Coordinates | 39.3321, -101.1335 |
| Nearest City | Garden City (153 km) |
| Urban exposure index (PEI) | 0 within 50 km |
| Impact Tier | minor |
| Timestamp | 2026-06-09T22:38:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.35809537026734196b1c280283e19170 |
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: 2026-06-09T22:38:00.000Z.
First archived: 2026-06-09T22:40:33.856Z. 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 | Cheyenne, KS; Decatur, KS; Rawlins, KS; Hitchcock, NE; Red Willow, NE; Lane, KS; Ness, KS; Sedgwick, CO and 3 more areas |
| Headline | Severe Thunderstorm Warning issued June 9 at 5:38PM CDT until June 9 at 6:45PM CDT by NWS Goodland KS |
| Expires | 2026-06-09T18:45:00-05:00 |
| SenderName | NWS Goodland KS |
| HasExactCoords | true |
| MergedCount | 6 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.35809537026734196b1c280283e191703301d57e.001.1","noaa_urn:oid:2.49.0.1.840.0.f99ef5d4d173a14851a92197f5d275843967dc77.001.1","noaa_urn:oid:2.49.0.1.840.0.dbd727f6ae2e88865954ae2f50bd6d7bb4f11878.001.1","noaa_urn:oid:2.49.0.1.840.0.f18f97704e6d0a44d2727a4394929f5a7c8b6065.001.1","noaa_urn:oid:2.49.0.1.840.0.75318eba50e7fbc606ce0be7d1bb44936c84cfe4.001.1","noaa_urn:oid:2.49.0.1.840.0.f6759ed8e659e252f1adc173940c03427a1cd506.001.1"] |
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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