This alert expired on 13 August 2026 at 19:45 UTC. It is kept here as a record.
It is the 2nd strongest of the 49 detections recorded within 20 km of this point since 14 March 2026. Another comparable one was recorded here earlier the same day. 2 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued August 13 at 3:19PM EDT until August 13 at 3:45PM EDT by NWS Burlington VT
An estimated 15,824 people live within 50 km of this point.
Nearby, since 14 March 2026
- July 2, 2026 · score 39 · 22.1 km
- July 15, 2026 · score 34 · 22.2 km
How we know
Confirmed by 3 independent sources, including NOAA.
Our own score for this event is 34 out of 100, at 88 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Event Data
| Type | Severe weather |
| Severity | medium |
| Calamity Score (ours) | 34 / 100 |
| Our confidence | 88% |
| Coordinates | 43.3500, -72.9842 |
| Nearest City | Rutland (29 km) |
| Population Exposed | 15.8K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-08-13T19:19:00.000Z |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Rutland, VT |
| Headline | Severe Thunderstorm Warning issued August 13 at 3:19PM EDT until August 13 at 3:45PM EDT by NWS Burlington VT |
| Expires | 2026-08-13T15:45:00-04:00 |
| SenderName | NWS Burlington VT |
| HasExactCoords | true |
| Iem TypeSummary | H |
| Iem Magnitude | 1.5 |
| Iem Unit | Inch |
| Iem City | 2 E Fair Haven |
| Iem County | Rutland |
| Iem State | VT |
| Iem Wfo | BTV |
| Iem Remark | Picture on social media. |
| MergedSources | [{"id":"iem_H_43.590_-73.240_1786647000000","source":"iem","severity":"low","severityValue":25,"timestamp":1786647000000,"latitude":43.59,"longitude":-73.24},{"id":"iem_H_43.590_-73.240_1786646700000","source":"iem","severity":"low","severityValue":25,"timestamp":1786646700000,"latitude":43.59,"longitude":-73.24}] |
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 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 34/100, near Rutland (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 194 scientific monitoring sources.