This alert expired on 11 July 2026 at 01:15 UTC. It is kept here as a record.
No stronger detection stands among the 7 recorded within 20 km of this point since 11 July 2026 — 4 others scored the same.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued July 10 at 6:46PM MDT until July 10 at 7:15PM MDT by NWS Goodland KS
Nearby, since 11 July 2026
- August 13, 2026 · score 22 · 2.4 km
- August 13, 2026 · score 22 · 19.7 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 60 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Event Data
| Type | Severe weather |
| Severity | medium |
| Calamity Score (ours) | 22 / 100 |
| Our confidence | 60% |
| Coordinates | 38.7334, -103.4182 |
| Nearest City | Fountain (111 km) |
| Impact Tier | minor |
| Timestamp | 2026-07-11T00:46:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.438436e753cdbe62b1cd361401e2bb38 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Cheyenne, CO; Adams, CO; Central Arapahoe, CO; Eastern Arapahoe, CO; Bent, CO; Crowley, CO; Otero, CO and 1 more areas |
| Headline | Severe Thunderstorm Warning issued July 10 at 6:46PM MDT until July 10 at 7:15PM MDT by NWS Goodland KS |
| Expires | 2026-07-10T19:15:00-06:00 |
| SenderName | NWS Goodland KS |
| HasExactCoords | true |
| MergedCount | 4 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.438436e753cdbe62b1cd361401e2bb385a7a3413.001.1","noaa_urn:oid:2.49.0.1.840.0.f171a9dd099cbadbafb2a55ad5f72e9b1a862164.001.1","noaa_urn:oid:2.49.0.1.840.0.d64b6375b252eda73a4b869d0ce471c64ddd0574.001.1","noaa_urn:oid:2.49.0.1.840.0.f610e70670de790be1fd5b84e73b10680cc8913a.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 10 February 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.
Calamity.live data shows a weather event with CalamityScore 22/100 (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 188 scientific monitoring sources.