Right now
The most recent data we hold from NOAA arrived 1 minute 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 27 June 2026 at 01:00 UTC. It is kept here as a record.
It is the 4th strongest of the 31 detections recorded within 20 km of this point since 16 March 2026. The last comparable one was on 18 June 2026. 3 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Watch issued June 26 at 2:14PM EDT until June 26 at 9:00PM EDT by NWS Burlington VT
Urban PEI: 15,824 within a heuristic 50 km radius; not unique people.
Nearby, since 16 March 2026
- June 18, 2026 · score 46 · 0.0 km
- June 6, 2026 · score 34 · 19.3 km
- July 16, 2026 · score 39 · 21.1 km
How we know
8 recorded sources include NOAA; independence is not established by this count.
Our own score for this event is 34 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) | 34 / 100 |
| Legacy data-support index | 0.87/1 |
| Coordinates | 44.0000, -72.7000 |
| Nearest City | Rutland (48 km) |
| Urban exposure index (PEI) | 15.8K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-06-26T18:15:00.000Z |
| Source | https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.738d03a5953a8db3aaf2b6c5dc2158f5ab8710b7.001.1 |
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: 2026-06-26T18:15:00.000Z.
First archived: 2026-06-26T22:54:53.230Z. 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 | Addison, VT; Orange, VT; Rutland, VT; Windsor, VT |
| Headline | Severe Thunderstorm Watch issued June 26 at 2:14PM EDT until June 26 at 9:00PM EDT by NWS Burlington VT |
| Expires | 2026-06-26T21:00:00-04:00 |
| SenderName | NWS Burlington VT |
| HasExactCoords | false |
| Iem TypeSummary | H |
| Iem Magnitude | 0.5 |
| Iem Unit | Inch |
| Iem City | 1 ENE Hubbardton |
| Iem County | Rutland |
| Iem State | VT |
| Iem Wfo | BTV |
| Iem Remark | Dime size hail reported at the Hubbardton Town Office. |
| MergedSources | [{"id":"iem_D_43.620_-72.960_1782501780000","source":"iem","severity":"low","severityValue":25,"timestamp":1782501780000,"latitude":43.62,"longitude":-72.96},{"id":"iem_H_43.690_-73.220_1782500400000","source":"iem","severity":"low","severityValue":25,"timestamp":1782500400000,"latitude":43.69,"longitude":-73.22},{"id":"iem_D_43.660_-73.040_1782501000000","source":"iem","severity":"low","severityValue":25,"timestamp":1782501000000,"latitude":43.66,"longitude":-73.04},{"id":"iem_D_43.460_-72.310_1782507180000","source":"iem","severity":"low","severityValue":25,"timestamp":1782507180000,"latitude":43.46,"longitude":-72.31},{"id":"iem_H_43.460_-72.380_1782506400000","source":"iem","severity":"low","severityValue":25,"timestamp":1782506400000,"latitude":43.46,"longitude":-72.38},{"id":"iem_H_43.740_-73.270_1782498600000","source":"iem","severity":"low","severityValue":25,"timestamp":1782498600000,"latitude":43.74,"longitude":-73.27},{"id":"iem_H_43.720_-73.160_1782499320000","source":"iem","severity":"low","severityValue":25,"timestamp":1782499320000,"latitude":43.72,"longitude":-73.16}] |
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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