This alert expired on 11 August 2026 at 00:15 UTC. It is kept here as a record.
It is the strongest of the 37 detections recorded within 20 km of this point since 9 March 2026. Another comparable one was recorded here earlier the same day. One more was recorded here in the fortnight before it.
What the source measured
NOAA reported: Tornado Warning issued August 10 at 7:41PM EDT until August 10 at 8:15PM EDT by NWS Burlington VT
An estimated 16,986 people live within 50 km of this point.
Nearby, since 9 March 2026
- July 9, 2026 · score 39 · 9.3 km
- March 10, 2026 · score 22 · 16.8 km
- March 9, 2026 · score 22 · 16.8 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 58 out of 100, at 79 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Event Data
| Type | Severe weather |
| Severity | critical |
| Calamity Score (ours) | 58 / 100 |
| Our confidence | 79% |
| Coordinates | 44.7922, -72.6567 |
| Nearest City | Colchester (48 km) |
| Population Exposed | 17.0K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-08-10T23:41:00.000Z |
Score Breakdown
Technical Details
| Event | Tornado Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Franklin, VT; Lamoille, VT; Orleans, VT |
| Headline | Tornado Warning issued August 10 at 7:41PM EDT until August 10 at 8:15PM EDT by NWS Burlington VT |
| Expires | 2026-08-10T20:15:00-04:00 |
| SenderName | NWS Burlington VT |
| HasExactCoords | true |
Safety Information
If a tornado warning is issued: go to a basement or an interior room on the lowest floor, away from windows. A vehicle and a mobile home are not shelter. Cover your head and neck. Wait for the official all-clear before going outside, and watch for downed power lines and gas leaks afterwards.
Series begins 10 February 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.
Calamity.live data shows a weather event with CalamityScore 58/100, near Colchester (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 191 scientific monitoring sources.