Reported by SPC 4 days ago.
It is the 3rd strongest of the 196 detections recorded within 20 km of this point since 14 March 2026. The last comparable one was on 26 August 2026.
What the source measured
SPC reported: Hail 100 in near 6 NW North Cheyenne, Laramie, WY. Report from mPING: Quarter (1.00 in.). (CYS)
An estimated 65,132 people live within 50 km of this point.
Nearby, since 14 March 2026
- August 30, 2026 · score 39 · 16.9 km
- June 25, 2026 · score 63 · 17.3 km
- March 15, 2026 · score 45 · 18.1 km
How we know
One source: SPC. Not yet confirmed by a second, independent source.
Our own score for this event is 45 out of 100, at 63 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Event Data
| Type | Severe weather |
| Severity | high |
| Calamity Score (ours) | 45 / 100 |
| Our confidence | 63% |
| Coordinates | 41.3000, -104.8300 |
| Nearest City | Cheyenne (18 km) |
| Population Exposed | 65.1K within 50 km |
| Impact Tier | severe |
| Timestamp | 2026-08-27T12:10:53.505Z |
| Source | https://www.spc.noaa.gov/climo/reports/today.html |
Score Breakdown
Technical Details
| ReportType | hail |
| Speed | 100 |
| Location | 6 NW North Cheyenne |
| County | Laramie |
| State | WY |
| Comments | Report from mPING: Quarter (1.00 in.). (CYS) |
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 45/100, near Cheyenne (United States), based on data from spc. Source: Calamity.live, a platform aggregating real-time data from 188 scientific monitoring sources.