This alert expired on 6 August 2026 at 21:30 UTC. It is kept here as a record.
No stronger detection stands among the 23 recorded within 20 km of this point since 31 March 2026 — 3 others scored the same. Another comparable one was recorded here earlier the same day. 5 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued August 6 at 4:45PM EDT until August 6 at 5:30PM EDT by NWS Binghamton NY
An estimated 123,770 people live within 50 km of this point.
Nearby, since 31 March 2026
- July 21, 2026 · score 43 · 8.8 km
How we know
Confirmed by 8 independent sources, including NOAA.
Our own score for this event is 43 out of 100, at 90 % 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 | 90% |
| Coordinates | 42.3385, -76.0485 |
| Nearest City | Vestal (28 km) |
| Population Exposed | 123.8K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-08-06T20:45:00.000Z |
| Source | https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.0a386f022801465f42bcf48560d9455839156f4b.001.1 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Broome, NY; Chenango, NY; Tioga, NY |
| Headline | Severe Thunderstorm Warning issued August 6 at 4:45PM EDT until August 6 at 5:30PM EDT by NWS Binghamton NY |
| Expires | 2026-08-06T17:30:00-04:00 |
| SenderName | NWS Binghamton NY |
| HasExactCoords | true |
| Iem TypeSummary | D |
| Iem City | Richford |
| Iem County | Tioga |
| Iem State | NY |
| Iem Wfo | BGM |
| Iem Remark | Tree down on vehicle blocking road, 1 INJ (indirect). |
| MergedSources | [{"id":"iem_D_42.300_-76.270_1786048500000","source":"iem","severity":"low","severityValue":25,"timestamp":1786048500000,"latitude":42.3,"longitude":-76.27},{"id":"iem_D_42.380_-76.400_1786047780000","source":"iem","severity":"low","severityValue":25,"timestamp":1786047780000,"latitude":42.38,"longitude":-76.4},{"id":"iem_D_42.320_-76.520_1786047120000","source":"iem","severity":"low","severityValue":25,"timestamp":1786047120000,"latitude":42.32,"longitude":-76.52},{"id":"iem_D_42.250_-76.520_1786047120000","source":"iem","severity":"low","severityValue":25,"timestamp":1786047120000,"latitude":42.25,"longitude":-76.52},{"id":"iem_D_42.320_-76.520_1786046940000","source":"iem","severity":"low","severityValue":25,"timestamp":1786046940000,"latitude":42.32,"longitude":-76.52},{"id":"iem_D_42.300_-76.430_1786047600000","source":"iem","severity":"low","severityValue":25,"timestamp":1786047600000,"latitude":42.3,"longitude":-76.43},{"id":"iem_D_42.350_-76.200_1786048980000","source":"iem","severity":"low","severityValue":25,"timestamp":1786048980000,"latitude":42.35,"longitude":-76.2}] |
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 Vestal?
Calamity.live data shows a weather event with CalamityScore 43/100, near Vestal (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.