Reported by SPC 73 days ago.
It is the 3rd strongest of the 64 detections recorded within 20 km of this point since 2 April 2026. Another comparable one was recorded here earlier the same day. 5 more were recorded here in the fortnight before it.
What the source measured
SPC reported: Wind UNK kt near Williamsfield, Knox, IL. Damage to funeral home and power outage reported. (ILX)
An estimated 282,427 people live within 50 km of this point.
Nearby, since 2 April 2026
- July 9, 2026 · score 34 · 19.9 km
How we know
One source: SPC. Not yet confirmed by a second, independent source.
Our own score for this event is 37 out of 100, at 70 % 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) | 37 / 100 |
| Our confidence | 70% |
| Coordinates | 40.9300, -90.0200 |
| Nearest City | Galesburg (29 km) |
| Population Exposed | 282.4K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-06-18T12:07:22.703Z |
| Source | https://www.spc.noaa.gov/climo/reports/today.html |
Score Breakdown
Technical Details
| ReportType | wind |
| Speed | UNK |
| Location | Williamsfield |
| County | Knox |
| State | IL |
| Comments | Damage to funeral home and power outage reported. (ILX) |
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 37/100, near Galesburg (United States), based on data from spc. Source: Calamity.live, a platform aggregating real-time data from 191 scientific monitoring sources.