Reported by SPC today.
It is the 10th strongest of the 54 detections recorded within 20 km of this point since 16 March 2026. The last comparable one was on 2 September 2026.
What the source measured
SPC reported: Wind UNK kt near 1 NNW Corfu, Genesee, NY. Tree down blocking roadway and closing road. (BUF)
An estimated 706,472 people live within 50 km of this point.
Nearby, since 16 March 2026
- September 3, 2026 · score 41 · 2.4 km
- August 8, 2026 · score 41 · 12.3 km
- September 2, 2026 · score 41 · 15.5 km
How we know
Confirmed by 2 independent sources, including SPC.
Our own score for this event is 41 out of 100, at 84 % 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) | 41 / 100 |
| Our confidence | 84% |
| Coordinates | 42.9700, -78.4100 |
| Nearest City | Batavia (18 km) |
| Population Exposed | 706.5K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-09-03T01:40:05.976Z |
| Source | https://www.spc.noaa.gov/climo/reports/today.html |
Score Breakdown
Technical Details
| ReportType | wind |
| Speed | UNK |
| Location | 1 NNW Corfu |
| County | Genesee |
| State | NY |
| Comments | Tree down blocking roadway and closing road. (BUF) |
| Iem TypeSummary | D |
| Iem City | 1 NNW Corfu |
| Iem County | Genesee |
| Iem State | NY |
| Iem Wfo | BUF |
| Iem Remark | Tree down blocking roadway and closing road. |
| MergedSources | [{"id":"iem_D_42.970_-78.410_1788390900000","source":"iem","severity":"low","severityValue":25,"timestamp":1788390900000,"latitude":42.97,"longitude":-78.41}] |
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 Batavia?
Calamity.live data shows a weather event with CalamityScore 41/100, near Batavia (United States), based on data from spc. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.