Right now
The most recent data we hold from NOAA arrived 8 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 1 July 2026 at 01:30 UTC. It is kept here as a record.
It is the 8th strongest of the 30 detections recorded within 20 km of this point since 6 May 2026. The last comparable one was on 25 June 2026. 11 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued June 30 at 6:51PM MDT until June 30 at 7:30PM MDT by NWS Denver CO
Nearby, since 6 May 2026
- June 3, 2026 · score 16 · 2.6 km
- May 9, 2026 · score 22 · 10.2 km
- June 24, 2026 · score 22 · 18.6 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 22 out of 100, at 59 % 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 | 59% |
| Coordinates | 40.5700, -103.7683 |
| Nearest City | Evans (81 km) |
| Impact Tier | minor |
| Timestamp | 2026-07-01T00:51:00.000Z |
| Source | https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.1f0accea417232c4b3f8914fc935c83b26fad07a.001.1 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Logan, CO; Morgan, CO; Weld, CO |
| Headline | Severe Thunderstorm Warning issued June 30 at 6:51PM MDT until June 30 at 7:30PM MDT by NWS Denver CO |
| Expires | 2026-06-30T19:30:00-06:00 |
| SenderName | NWS Denver CO |
| HasExactCoords | true |
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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