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 2 July 2026 at 02:15 UTC. It is kept here as a record.
No stronger detection stands among the 16 recorded within 20 km of this point since 14 April 2026 — 2 others scored the same. The last comparable one was on 1 July 2026. 5 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued July 1 at 9:30PM EDT until July 1 at 10:15PM EDT by NWS Gray ME
Urban PEI: 72,829 within a heuristic 50 km radius; not unique people.
Nearby, since 14 April 2026
- July 1, 2026 · score 34 · 11.4 km
How we know
3 recorded sources include NOAA; independence is not established by this count.
Our own score for this event is 39 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) | 39 / 100 |
| Legacy data-support index | 0.88/1 |
| Coordinates | 43.5194, -73.8355 |
| Nearest City | Queensbury (24 km) |
| Urban exposure index (PEI) | 72.8K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-07-02T01:30:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.b28a2902fc2a533a01316309c3a27f05 |
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: 2026-07-02T01:30:00.000Z.
First archived: 2026-07-02T01:31:57.765Z. 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 | Carroll, NH; Coos, NH; Grafton, NH; Caledonia, VT; Orange, VT; Washington, VT; Hamilton, NY; Herkimer, NY and 5 more areas |
| Headline | Severe Thunderstorm Warning issued July 1 at 9:30PM EDT until July 1 at 10:15PM EDT by NWS Gray ME |
| Expires | 2026-07-01T22:15:00-04:00 |
| SenderName | NWS Gray ME |
| HasExactCoords | true |
| MergedCount | 8 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.b28a2902fc2a533a01316309c3a27f05d2fa18a2.001.1","noaa_urn:oid:2.49.0.1.840.0.4c82e2f9f24232416c20695f581a152d689b6f23.001.1","noaa_urn:oid:2.49.0.1.840.0.6343d98c2155a9f6818faceced31d3127f143835.001.1","noaa_urn:oid:2.49.0.1.840.0.3420dbf2d2473a0fe9085f1394e64ac3c42745b0.001.1","noaa_urn:oid:2.49.0.1.840.0.df4ae154b0a3953a6419c47fbc824e688daf7414.002.1","noaa_urn:oid:2.49.0.1.840.0.513b973bfe8b2d7ef6f7e642af369c0861b6bb9f.001.1","noaa_urn:oid:2.49.0.1.840.0.43609cfc6fb5256c7e19f49194515d931addcbe7.001.1","noaa_urn:oid:2.49.0.1.840.0.c7b5fc50dd9b8949690e3e844a5fdf3ce10b1c07.001.1"] |
| Iem TypeSummary | D |
| Iem City | 2 NNW Chittenden |
| Iem County | Rutland |
| Iem State | VT |
| Iem Wfo | BTV |
| Iem Remark | Trees and powerlines down. |
| MergedSources | [{"id":"iem_D_43.730_-73.000_1782950760000","source":"iem","severity":"low","severityValue":25,"timestamp":1782950760000,"latitude":43.73,"longitude":-73},{"id":"iem_D_43.740_-72.970_1782950760000","source":"iem","severity":"low","severityValue":25,"timestamp":1782950760000,"latitude":43.74,"longitude":-72.97}] |
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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