Right now
The most recent data we hold from NOAA arrived 21 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 21 June 2026 at 01:00 UTC. It is kept here as a record.
It is the 5th strongest of the 70 detections recorded within 20 km of this point since 15 March 2026. The last comparable one was on 20 June 2026. 2 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued June 20 at 6:09PM MDT until June 20 at 7:00PM MDT by NWS Pueblo CO
Nearby, since 15 March 2026
- June 22, 2026 · score 46 · 19.1 km
How we know
4 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 | 0.70/1 |
| Coordinates | 38.8659, -101.2953 |
| Nearest City | Garden City (106 km) |
| Urban exposure index (PEI) | 0 within 50 km |
| Impact Tier | minor |
| Timestamp | 2026-06-21T00:09:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.a90ec48627fcb60e56d07978b6ba2bb9 |
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: 2026-06-21T00:09:00.000Z.
First archived: 2026-06-21T00:19:57.919Z. 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 | Baca, CO; Prowers, CO; Cheyenne, CO; Kit Carson, CO; Sherman, KS; Wallace, KS; Sheridan, KS and 2 more areas |
| Headline | Severe Thunderstorm Warning issued June 20 at 6:09PM MDT until June 20 at 7:00PM MDT by NWS Pueblo CO |
| Expires | 2026-06-20T19:00:00-06:00 |
| SenderName | NWS Pueblo CO |
| HasExactCoords | true |
| MergedCount | 5 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.a90ec48627fcb60e56d07978b6ba2bb9ddca6914.001.1","noaa_urn:oid:2.49.0.1.840.0.1106bffd18740319f8e001fb666a5cf969d694bb.001.1","noaa_urn:oid:2.49.0.1.840.0.19c0fc1169b81079f7e593fb0f2aa0f374172f21.001.1","noaa_urn:oid:2.49.0.1.840.0.ee666543db6f32af9ad81a623bee9706376a789b.002.1","noaa_urn:oid:2.49.0.1.840.0.e30d5ea51da1726d0f5145518e6b16b81a0df6fb.001.1"] |
| Iem TypeSummary | 2 |
| Iem City | 3 W Monument |
| Iem County | Logan |
| Iem State | KS |
| Iem Wfo | GLD |
| Iem Remark | Abundant blowing dust in the air, with visibility of a half mile or less between Oakley and Winona. |
| MergedSources | [{"id":"iem_G_39.010_-101.460_1781998860000","source":"iem","severity":"low","severityValue":25,"timestamp":1781998860000,"latitude":39.01,"longitude":-101.46},{"id":"iem_G_39.420_-101.780_1781999100000","source":"iem","severity":"low","severityValue":25,"timestamp":1781999100000,"latitude":39.42,"longitude":-101.78},{"id":"iem_2_39.100_-101.050_1781997480000","source":"iem","severity":"low","severityValue":25,"timestamp":1781997480000,"latitude":39.1,"longitude":-101.05}] |
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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