Reported by SPC 171 days ago.
No stronger detection stands among the 31 recorded within 20 km of this point since 16 March 2026 — 20 others scored the same. 16 more were recorded here in the fortnight before it.
What the source measured
SPC reported: Wind UNK kt near 6 W Mt Pleasant, Marshall, MS. Tree uprooted on W Cox Rd near Cayes Road. (MEG)
An estimated 1,647,072 people live within 50 km of this point.
Nearby, since 16 March 2026
- June 1, 2026 · score 52 · 3.5 km
- July 4, 2026 · score 52 · 12.3 km
- March 16, 2026 · score 52 · 16.5 km
How we know
Confirmed by 2 independent sources, including SPC.
Our own score for this event is 52 out of 100, at 86 % 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) | 52 / 100 |
| Our confidence | 86% |
| Coordinates | 34.9400, -89.6200 |
| Nearest City | Collierville (12 km) |
| Population Exposed | 1.6M within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-03-16T01:18:00.000Z |
| Source | https://www.spc.noaa.gov/climo/reports/today.html |
Score Breakdown
Technical Details
| ReportType | wind |
| Speed | UNK |
| Location | 6 W Mt Pleasant |
| County | Marshall |
| State | MS |
| Comments | Tree uprooted on W Cox Rd near Cayes Road. (MEG) |
| Iem TypeSummary | D |
| Iem City | 6 W Mt Pleasant |
| Iem County | Marshall |
| Iem State | MS |
| Iem Wfo | MEG |
| Iem Remark | Tree uprooted on W Cox Rd near Cayes Road. |
| MergedSources | [{"id":"iem_D_34.940_-89.620_1773623880000","source":"iem","severity":"low","severityValue":25,"timestamp":1773623880000,"latitude":34.94,"longitude":-89.62}] |
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.
Want to know when something happens near Collierville?
Calamity.live data shows a weather event with CalamityScore 52/100, near Collierville (United States), based on data from spc. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.