Right now
The most recent data we hold from NOAA arrived 2 hours ago, and this point is not in it. We record detections, not passes: an absence is not proof that nothing is there.
9 other detections within 20 km in the last 24 hours, the nearest 11 km from here.
This alert expired on 12 June 2026 at 04:00 UTC. It is kept here as a record.
It is the 67th strongest of the 107 detections recorded within 20 km of this point since 17 March 2026. The last comparable one was on 11 June 2026. 6 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Watch issued June 11 at 8:13PM EDT until June 12 at 12:00AM EDT by NWS Binghamton NY
Urban PEI: 93,673 within a heuristic 50 km radius; not unique people.
Nearby, since 17 March 2026
- September 9, 2026 · score 32 · 0.0 km
- September 3, 2026 · score 51 · 0.0 km
- September 2, 2026 · score 51 · 0.0 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 32 out of 100.
This is our versioned heuristic index, not source severity or a calibrated probability. Urban PEI does not count unique people.
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) | 32 / 100 |
| Legacy data-support index | 0.80/1 |
| Coordinates | 43.0000, -75.5000 |
| Nearest City | Rome (24 km) |
| Urban exposure index (PEI) | 93.7K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-06-12T00:13:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Watch_noaa_urn:oid:2.49.0.1.840.0.51613f41efd1bd1197e348a29039da32 |
Physical priority index · v1. Heuristic priority, not calibrated probability, predictive accuracy or damage. The legacy data-support index combines assigned source support and field availability. Urban PEI is distance-weighted and does not count unique people; zero does not establish that nobody is present. Model cards.
Source and revision timeline
Source: noaa. Occurrence: 2026-06-12T00:13:00.000Z.
First archived: 2026-06-12T02:48:20.175Z. Material modification: not recorded.
Retained revisions are prospective; earlier versions may be unavailable. No revision entry does not prove that a record never changed.
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Watch |
| Urgency | Future |
| Certainty | Possible |
| AreaDesc | Sullivan, NY; Pike, PA; Greene, NY; Ulster, NY |
| Headline | Severe Thunderstorm Watch issued June 11 at 8:13PM EDT until June 12 at 12:00AM EDT by NWS Binghamton NY |
| Expires | 2026-06-12T00:00:00-04:00 |
| SenderName | NWS Binghamton NY |
| HasExactCoords | false |
| MergedCount | 2 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.51613f41efd1bd1197e348a29039da32dce0f632.003.1","noaa_urn:oid:2.49.0.1.840.0.7fbc13bbbf70d3e992c77fb165acb27b26bf3ae9.001.1"] |
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.
Review the area, threshold and delivery channel in your account.
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