Right now
The most recent data we hold from NOAA arrived 19 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 30 May 2026 at 23:15 UTC. It is kept here as a record.
It is the 22nd strongest of the 51 detections recorded within 20 km of this point since 15 March 2026. The last comparable one was on 22 May 2026. 3 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued May 30 at 5:48PM CDT until May 30 at 6:15PM CDT by NWS Goodland KS
Nearby, since 15 March 2026
- August 27, 2026 · score 22 · 13.8 km
- September 5, 2026 · score 16 · 20.5 km
- September 4, 2026 · score 16 · 20.9 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, at 60 % 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 | Medium |
| Calamity Score (ours) | 16 / 100 |
| Our confidence | 60% |
| Coordinates | 39.6662, -100.5094 |
| Nearest City | Hays (134 km) |
| Impact Tier | minor |
| Timestamp | 2026-05-30T22:48:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.484da9bf03714a37a9ede7ac2f359954 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Graham, KS; Rush, KS; Barton, KS; Russell, KS and 6 more areas |
| Headline | Severe Thunderstorm Warning issued May 30 at 5:48PM CDT until May 30 at 6:15PM CDT by NWS Goodland KS |
| Expires | 2026-05-30T18:15:00-05:00 |
| SenderName | NWS Goodland KS |
| HasExactCoords | true |
| MergedCount | 9 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.484da9bf03714a37a9ede7ac2f359954ebf7ba88.001.1","noaa_urn:oid:2.49.0.1.840.0.2753be191ce3c59389eea6ed9557e80012aca650.001.1","noaa_urn:oid:2.49.0.1.840.0.e0142c043a7aa5b6fa586ab06c367b5b630c675e.001.1","noaa_urn:oid:2.49.0.1.840.0.d2f33a67cac3807d140de3aa4f4114638fdd1ce8.002.1","noaa_urn:oid:2.49.0.1.840.0.55790f99c2bd331e0abab5f92eadf915731ddc96.001.1","noaa_urn:oid:2.49.0.1.840.0.fdf707d31e5e9e8085fb3c50c77b3f329a1469ad.001.1","noaa_urn:oid:2.49.0.1.840.0.14bf3c999e952867249ce49bb9965784aca414f9.002.1","noaa_urn:oid:2.49.0.1.840.0.e215b599592d57774a23149f377b4ead696adc32.001.1","noaa_urn:oid:2.49.0.1.840.0.ba406971563c4e3fff16916ed66f247ad352e465.001.1"] |
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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