Right now
The most recent data we hold from NOAA arrived 5 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 22 June 2026 at 00:45 UTC. It is kept here as a record.
It is the 2nd strongest of the 46 detections recorded within 20 km of this point since 15 March 2026. Another comparable one was recorded here earlier the same day. 8 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued June 21 at 6:30PM MDT until June 21 at 6:45PM MDT by NWS Pueblo CO
How we know
2 recorded sources include NOAA; independence is not established by this count.
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 | 0.64/1 |
| Coordinates | 38.3679, -101.4821 |
| Nearest City | Garden City (69 km) |
| Urban exposure index (PEI) | 0 within 50 km |
| Impact Tier | minor |
| Timestamp | 2026-06-22T00:30:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.c6643812f34649146cea7d3d97cb3e44 |
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: 2026-06-22T00:30:00.000Z.
First archived: 2026-06-22T00:34:58.078Z. 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 | Prowers, CO; Logan, KS; Scott, KS and 3 more areas |
| Headline | Severe Thunderstorm Warning issued June 21 at 6:30PM MDT until June 21 at 6:45PM MDT by NWS Pueblo CO |
| Expires | 2026-06-21T18:45:00-06:00 |
| SenderName | NWS Pueblo CO |
| HasExactCoords | true |
| MergedCount | 6 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.c6643812f34649146cea7d3d97cb3e441a3a4aab.002.1","noaa_urn:oid:2.49.0.1.840.0.9aa2f131919e109a1c21bb5cd3452c0312b86b0c.001.1","noaa_urn:oid:2.49.0.1.840.0.61aab7e44451bdf1a4487538e90033d0658f8c12.001.1","noaa_urn:oid:2.49.0.1.840.0.a9eb1b810486f41acf6694e402e6c9e61ba2f178.001.1","noaa_urn:oid:2.49.0.1.840.0.71dee861abdcc3b04985ee3229657d6d50b15440.001.1","noaa_urn:oid:2.49.0.1.840.0.75008d65f91bcdfe7eec7ca86d618865b8188627.001.1"] |
| Iem TypeSummary | G |
| Iem Magnitude | 61 |
| Iem Unit | MPH |
| Iem City | 2 S Tribune |
| Iem County | Greeley |
| Iem State | KS |
| Iem Wfo | GLD |
| Iem Remark | KTRB measured 61 mph wind gust. |
| MergedSources | [{"id":"iem_G_38.450_-101.750_1782086280000","source":"iem","severity":"low","severityValue":25,"timestamp":1782086280000,"latitude":38.45,"longitude":-101.75}] |
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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