Right now
The most recent data we hold from NOAA arrived 6 minutes ago, and this point is not in it. We record detections, not passes: an absence is not proof that nothing is there.
5 other detections within 20 km in the last 24 hours, the nearest 20 km from here.
This alert expired on 30 May 2026 at 20:30 UTC. It is kept here as a record.
It is the 23rd strongest of the 85 detections recorded within 20 km of this point since 1 April 2026. The last comparable one was on 19 May 2026. One more was recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued May 30 at 3:04PM CDT until May 30 at 3:30PM CDT by NWS Springfield MO
Nearby, since 1 April 2026
- September 7, 2026 · score 16 · 5.7 km
- September 6, 2026 · score 16 · 5.7 km
- May 31, 2026 · score 28 · 11.1 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 61 % 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 | 61% |
| Coordinates | 37.7038, -95.3376 |
| Nearest City | Pittsburg (65 km) |
| Impact Tier | minor |
| Timestamp | 2026-05-30T20:04:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.676d894dceaaa9b83297c687fe34570f |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Vernon, MO; Elk, KS; Greenwood, KS; Wilson, KS; Allen, KS; Neosho, KS; Wilson, KS; Woodson, KS |
| Headline | Severe Thunderstorm Warning issued May 30 at 3:04PM CDT until May 30 at 3:30PM CDT by NWS Springfield MO |
| Expires | 2026-05-30T15:30:00-05:00 |
| SenderName | NWS Springfield MO |
| HasExactCoords | true |
| MergedCount | 3 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.676d894dceaaa9b83297c687fe34570f14c31a0d.001.1","noaa_urn:oid:2.49.0.1.840.0.65f53a5058f035427a1a13984f6e19a3a382ae61.001.1","noaa_urn:oid:2.49.0.1.840.0.2bd0433cdd5d5c59723d4d4b5dfe368b9eb7f1fc.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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