Reported by SPC today.
It is the 54th strongest of the 143 detections recorded within 20 km of this point since 17 March 2026. The last comparable one was on 2 September 2026.
What the source measured
SPC reported: Wind UNK kt near 1 SW Lancaster, Lancaster, PA. Tree and wires down across Fremont Street on the 750 block. (CTP)
An estimated 216,744 people live within 50 km of this point.
Nearby, since 17 March 2026
- September 2, 2026 · score 37 · 0.0 km
- March 17, 2026 · score 43 · 10.2 km
- July 9, 2026 · score 43 · 12.3 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 83 % 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) | 37 / 100 |
| Our confidence | 83% |
| Coordinates | 40.0300, -76.3100 |
| Nearest City | Lancaster (1 km) |
| Population Exposed | 216.7K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-09-03T03:04:16.676Z |
| Source | https://www.spc.noaa.gov/climo/reports/today.html |
Score Breakdown
Technical Details
| ReportType | wind |
| Speed | UNK |
| Location | 1 SW Lancaster |
| County | Lancaster |
| State | PA |
| Comments | Tree and wires down across Fremont Street on the 750 block. (CTP) |
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 Lancaster?
Calamity.live data shows a weather event with CalamityScore 37/100, near Lancaster (United States), based on data from spc. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.