Right now
The most recent data we hold from NOAA arrived 14 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 15 July 2026 at 05:45 UTC. It is kept here as a record.
No stronger detection stands among the 16 recorded within 20 km of this point since 16 March 2026 — 7 others scored the same. Another comparable one was recorded here earlier the same day. 3 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued July 15 at 1:09AM EDT until July 15 at 1:45AM EDT by NWS Burlington VT
Nearby, since 16 March 2026
- July 15, 2026 · score 22 · 4.6 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 22 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) | 22 / 100 |
| Legacy data-support index | 0.61/1 |
| Coordinates | 44.2016, -74.4472 |
| Nearest City | Cornwall (94 km) |
| Urban exposure index (PEI) | 0 within 50 km |
| Impact Tier | minor |
| Timestamp | 2026-07-15T05:09:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.35535d7d591c749cc01077b3984dab0d |
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: 2026-07-15T05:09:00.000Z.
First archived: 2026-07-15T05:15:40.099Z. 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 Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Clinton, NY; Essex, NY; Franklin, NY; St. Lawrence, NY; Essex, NY; Franklin, NY; St. Lawrence, NY; Franklin, NY; St. Lawrence, NY and 1 more areas |
| Headline | Severe Thunderstorm Warning issued July 15 at 1:09AM EDT until July 15 at 1:45AM EDT by NWS Burlington VT |
| Expires | 2026-07-15T01:45:00-04:00 |
| SenderName | NWS Burlington VT |
| HasExactCoords | true |
| MergedCount | 4 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.35535d7d591c749cc01077b3984dab0d42a5b1aa.001.1","noaa_urn:oid:2.49.0.1.840.0.5273daaf59892fc0b24c36324a16577c88ed92b0.001.1","noaa_urn:oid:2.49.0.1.840.0.9a3966a3236da7228934229088f6c6fcd61b3d44.001.1","noaa_urn:oid:2.49.0.1.840.0.ab1cd5a658642fa652e0999bd54f791ed006491e.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.
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