Right now
The most recent data we hold from SPC arrived 12 minutes ago, and this point is in it.
40 other detections within 20 km in the last 24 hours, the nearest <1 km from here.
Reported by SPC today.
It is the 6th strongest of the 54 detections recorded within 20 km of this point since 22 May 2026. Another comparable one was recorded here earlier the same day.
What the source measured
SPC reported: Wind UNK kt near Waterloo, Laurens, SC. Social media report of a tree down in Waterloo. (GSP)
An estimated 43,996 people live within 50 km of this point.
Nearby, since 22 May 2026
- September 5, 2026 · score 37 · 16.4 km
- September 6, 2026 · score 28 · 19.3 km
- May 27, 2026 · score 43 · 20.2 km
How we know
One source: SPC. Not yet confirmed by a second, independent source.
Our own score for this event is 28 out of 100, at 62 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Computed under scoring rules v4. Rows carrying other versions were judged by different rules and are not directly comparable.
Event Data
| Type | Severe Weather |
| Severity | Medium |
| Calamity Score (ours) | 28 / 100 |
| Our confidence | 62% |
| Coordinates | 34.3500, -82.0600 |
| Nearest City | Greenwood (19 km) |
| Population Exposed | 44.0K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-09-06T05:09:33.423Z |
| Source | https://www.spc.noaa.gov/climo/reports/today.html |
Score Breakdown
Technical Details
| ReportType | wind |
| Speed | UNK |
| Location | Waterloo |
| County | Laurens |
| State | SC |
| Comments | Social media report of a tree down in Waterloo. (GSP) |
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 Greenwood?
Calamity.live data shows a weather event with CalamityScore 28/100, near Greenwood (United States), based on data from spc. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.