Right now
The most recent data we hold from NOAA arrived 18 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 29 May 2026 at 23:37 UTC. It is kept here as a record.
It is the 4th strongest of the 34 detections recorded within 20 km of this point since 10 May 2026. The last comparable one was on 17 May 2026. 5 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued May 29 at 5:27PM MDT until May 29 at 5:30PM MDT by NWS Goodland KS
Nearby, since 10 May 2026
- May 29, 2026 · score 22 · 10.0 km
- June 9, 2026 · score 46 · 18.1 km
- July 27, 2026 · score 22 · 24.7 km
How we know
Confirmed by 6 independent sources, including NOAA.
Our own score for this event is 22 out of 100, at 67 % 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) | 22 / 100 |
| Our confidence | 67% |
| Coordinates | 39.1153, -102.0284 |
| Nearest City | Garden City (162 km) |
| Impact Tier | minor |
| Timestamp | 2026-05-29T23:27:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.d8b8c064545f5d8171e8b6bf31ef4571 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Kit Carson, CO; Sherman, KS; Wallace, KS; Cheyenne, CO; Decatur, KS; Rawlins, KS; Sheridan, KS; Thomas, KS and 2 more areas |
| Headline | Severe Thunderstorm Warning issued May 29 at 5:27PM MDT until May 29 at 5:30PM MDT by NWS Goodland KS |
| Expires | 2026-05-29T17:37:00-06:00 |
| SenderName | NWS Goodland KS |
| HasExactCoords | true |
| MergedCount | 5 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.d8b8c064545f5d8171e8b6bf31ef457180ec63b7.001.1","noaa_urn:oid:2.49.0.1.840.0.99d29600fa4b304535add6e6bc997870f182cc15.001.1","noaa_urn:oid:2.49.0.1.840.0.faf9d387f11eaa0d7b6346cf3a7059ae00fdded4.001.1","noaa_urn:oid:2.49.0.1.840.0.a7a93923311030ca8c3d07eec3c17180972a4e8b.001.1","noaa_urn:oid:2.49.0.1.840.0.0cdc379ee7b7dbfc9c2485df04fd2a3f700d560a.001.1"] |
| Iem TypeSummary | G |
| Iem Magnitude | 63 |
| Iem Unit | MPH |
| Iem City | 5 S Burlington |
| Iem County | Kit Carson |
| Iem State | CO |
| Iem Wfo | GLD |
| Iem Remark | ASOS station KITR Burlington Co Airport. |
| MergedSources | [{"id":"iem_H_38.800_-102.630_1780089180000","source":"iem","severity":"low","severityValue":25,"timestamp":1780089180000,"latitude":38.8,"longitude":-102.63},{"id":"iem_G_39.230_-102.280_1780094760000","source":"iem","severity":"low","severityValue":25,"timestamp":1780094760000,"latitude":39.23,"longitude":-102.28},{"id":"iem_H_39.030_-102.630_1780091160000","source":"iem","severity":"low","severityValue":25,"timestamp":1780091160000,"latitude":39.03,"longitude":-102.63},{"id":"iem_H_38.790_-102.670_1780089120000","source":"iem","severity":"low","severityValue":25,"timestamp":1780089120000,"latitude":38.79,"longitude":-102.67},{"id":"iem_G_39.230_-102.280_1780094580000","source":"iem","severity":"low","severityValue":25,"timestamp":1780094580000,"latitude":39.23,"longitude":-102.28}] |
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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