Right now
The most recent data we hold from NOAA arrived 6 minutes ago, and this point is not in it. We record detections, not passes: an absence is not proof that nothing is there.
Nothing else has been detected within 20 km in the last 24 hours.
This alert expired on 12 June 2026 at 23:45 UTC. It is kept here as a record.
It is the 2nd strongest of the 40 detections recorded within 20 km of this point since 17 March 2026. The last comparable one was on 11 June 2026. 8 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued June 12 at 6:50PM EDT until June 12 at 7:45PM EDT by NWS Albany NY
An estimated 4,190,665 people live within 50 km of this point.
Nearby, since 17 March 2026
- June 6, 2026 · score 52 · 5.9 km
- July 21, 2026 · score 52 · 7.1 km
- July 21, 2026 · score 52 · 10.7 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 52 out of 100, at 80 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Computed under scoring rules v1. Rows carrying other versions were judged by different rules and are not directly comparable.
Event Data
| Type | Severe Weather |
| Severity | Medium |
| Calamity Score (ours) | 52 / 100 |
| Our confidence | 80% |
| Coordinates | 41.1920, -73.5116 |
| Nearest City | New Canaan (5 km) |
| Population Exposed | 4.2M within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-06-12T22:50:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.e7434a82850acf5af7a2f1df7e9756c9 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Litchfield, CT; Bergen, NJ; Hudson, NJ; Bronx, NY; Kings, NY; New York, NY; Queens, NY |
| Headline | Severe Thunderstorm Warning issued June 12 at 6:50PM EDT until June 12 at 7:45PM EDT by NWS Albany NY |
| Expires | 2026-06-12T19:45:00-04:00 |
| SenderName | NWS Albany NY |
| HasExactCoords | true |
| MergedCount | 2 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.e7434a82850acf5af7a2f1df7e9756c92a84eacd.001.1","noaa_urn:oid:2.49.0.1.840.0.5b74365fb6d90eff82aef940fefdec7b760d3263.002.1"] |
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 New Canaan?
Calamity.live data shows a weather event with CalamityScore 52/100, near New Canaan (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.