Right now
The most recent data we hold from NOAA arrived 22 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 01:30 UTC. It is kept here as a record.
No stronger detection stands among the 37 recorded within 20 km of this point since 16 March 2026 — 4 others scored the same. The last comparable one was on 18 June 2026. One more was recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued July 1 at 8:28PM EDT until July 1 at 9:30PM EDT by NWS Burlington VT
Nearby, since 16 March 2026
- July 2, 2026 · score 22 · 10.0 km
- July 15, 2026 · score 22 · 22.2 km
How we know
6 recorded sources include NOAA; independence is not established by this count.
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 | 0.68/1 |
| Coordinates | 44.2275, -72.1805 |
| Nearest City | South Burlington (83 km) |
| Urban exposure index (PEI) | 0 within 50 km |
| Impact Tier | minor |
| Timestamp | 2026-07-02T00:28:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.071a2755a56918cfe1b94ad18991a337 |
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: 2026-07-02T00:28:00.000Z.
First archived: 2026-07-02T00:39:09.903Z. 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 | Orange, VT; Rutland, VT; Windsor, VT; Caledonia, VT; Essex, VT; Orleans, VT; Washington, VT; Addison, VT; Caledonia, VT; Chittenden, VT; Lamoille, VT; Orange, VT; Orleans, VT; Washington, VT |
| Headline | Severe Thunderstorm Warning issued July 1 at 8:28PM EDT until July 1 at 9:30PM EDT by NWS Burlington VT |
| Expires | 2026-07-01T21:30:00-04:00 |
| SenderName | NWS Burlington VT |
| HasExactCoords | true |
| MergedCount | 3 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.071a2755a56918cfe1b94ad18991a33718219b5b.001.1","noaa_urn:oid:2.49.0.1.840.0.8d207f68fda5fb82c8f6b7c441ef981b20ee5115.001.1","noaa_urn:oid:2.49.0.1.840.0.dd741f53798ef9fff74f482152bd2624c6860ea8.001.1"] |
| Iem TypeSummary | D |
| Iem City | 1 NNW Cambridge |
| Iem County | Lamoille |
| Iem State | VT |
| Iem Wfo | BTV |
| Iem Remark | Multiple trees and powerlines down in Cambridge and Underhill. |
| MergedSources | [{"id":"iem_D_44.520_-72.980_1782948600000","source":"iem","severity":"low","severityValue":25,"timestamp":1782948600000,"latitude":44.52,"longitude":-72.98},{"id":"iem_D_44.520_-72.960_1782948300000","source":"iem","severity":"low","severityValue":25,"timestamp":1782948300000,"latitude":44.52,"longitude":-72.96},{"id":"iem_D_44.500_-72.950_1782948600000","source":"iem","severity":"low","severityValue":25,"timestamp":1782948600000,"latitude":44.5,"longitude":-72.95},{"id":"iem_D_44.480_-72.700_1782949920000","source":"iem","severity":"low","severityValue":25,"timestamp":1782949920000,"latitude":44.48,"longitude":-72.7},{"id":"iem_D_44.650_-72.880_1782947700000","source":"iem","severity":"low","severityValue":25,"timestamp":1782947700000,"latitude":44.65,"longitude":-72.88}] |
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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