Reported by SPC 172 days ago.
No stronger detection stands among the 34 recorded within 20 km of this point since 12 March 2026 — 9 others scored the same.
What the source measured
SPC reported: Wind 66 kt near 4 N Mansfield, Richland, OH. Corrects previous non-tstm wnd gst report from 4 N Mansfield. ASOS station KMFD Mansfield. (CLE)
An estimated 127,465 people live within 50 km of this point.
Nearby, since 12 March 2026
- July 5, 2026 · score 39 · 7.2 km
- August 11, 2026 · score 43 · 16.2 km
- March 16, 2026 · score 43 · 16.8 km
How we know
One source: SPC. Not yet confirmed by a second, independent source.
Our own score for this event is 43 out of 100, at 72 % 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) | 43 / 100 |
| Our confidence | 72% |
| Coordinates | 40.8200, -82.5200 |
| Nearest City | Mansfield (7 km) |
| Population Exposed | 127.5K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-03-12T12:10:42.613Z |
| Source | https://www.spc.noaa.gov/climo/reports/today.html |
Score Breakdown
Technical Details
| ReportType | wind |
| Speed | 66 |
| Location | 4 N Mansfield |
| County | Richland |
| State | OH |
| Comments | Corrects previous non-tstm wnd gst report from 4 N Mansfield. ASOS station KMFD Mansfield. (CLE) |
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.
Want to know when something happens near Mansfield?
Calamity.live data shows a weather event with CalamityScore 43/100, near Mansfield (United States), based on data from spc. Source: Calamity.live, a platform aggregating real-time data from 188 scientific monitoring sources.