Reported by SPC 167 days ago.
No stronger detection stands among the 44 recorded within 20 km of this point since 16 March 2026 — 30 others scored the same. Another comparable one was recorded here earlier the same day. 19 more were recorded here in the fortnight before it.
What the source measured
SPC reported: Wind UNK kt near 3 WNW Lake Meade, Adams, PA. Trees down on wires along Lake Meade Road. (CTP)
An estimated 147,484 people live within 50 km of this point.
Nearby, since 16 March 2026
- March 16, 2026 · score 43 · 0.0 km
- June 6, 2026 · score 43 · 9.8 km
- July 4, 2026 · score 43 · 10.7 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 73 % 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 | 73% |
| Coordinates | 39.9800, -77.0700 |
| Nearest City | Hanover (21 km) |
| Population Exposed | 147.5K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-03-17T12:11:09.159Z |
| Source | https://www.spc.noaa.gov/climo/reports/today.html |
Score Breakdown
Technical Details
| ReportType | wind |
| Speed | UNK |
| Location | 3 WNW Lake Meade |
| County | Adams |
| State | PA |
| Comments | Trees down on wires along Lake Meade Road. (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 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 43/100, near Hanover (United States), based on data from spc. Source: Calamity.live, a platform aggregating real-time data from 188 scientific monitoring sources.