Vermont, 2020

Damaging Winds and Lightning Strike in Vermont, October 10, 2020

October 10, 2020 · NWS BTV · 7 events in 6 counties and zones

A cold front and string mid-level disturbance moved across a marginally unstable air mass across the region during the afternoon of October 10th. Several rounds of showers and thunderstorms developed and moved across northern NY into VT, some of these storms produced a brief burst of damaging winds.

Where it happened

Every event with a place to put it. Tap one for its entry below.

  • Tornadoes
  • Tropical storms and surge
  • Floods
  • Wind
  • Hail
  • Winter weather
  • Heat and drought
  • Cold
  • Fire, smoke and dust
  • Marine and coastal
  • Other

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The toll

Deaths
0
Injuries
0
Property damage
$42,000
Crop damage
$5,000
Events
7

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

What happened

The episode as NWS BTV wrote it up.

A cold front and string mid-level disturbance moved across a marginally unstable air mass across the region during the afternoon of October 10th. Several rounds of showers and thunderstorms developed and moved across northern NY into VT, some of these storms produced a brief burst of damaging winds.

The radar

The Burlington radar (KCXX), 18 km away, was scanning. The volume nearest the first event began at 18:58 UTC.

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Event by event

6 thunderstorm wind, 1 lightning. Local standard time, as filed.

Lightning, Chittenden

When
October 10, 1:57 PM EST
Where
Chittenden County, 2.76 mi N of Milton
Crop damage
$5,000
Reported by
NWS Employee
Coordinates
44.670, -73.120

Lightning was the determined cause of a 4 acre wildfire on Arrowhead mountain.

Thunderstorm Wind, Orleans

When
October 10, 4:39 PM EST
Where
Orleans County, Glover
Measured
50 kt (58 mph) estimated gust
Property damage
$10,000
Reported by
Utility Company
Coordinates
44.700, -72.180

Trees down on utility lines.

Thunderstorm Wind, Addison

When
October 10, 4:58 PM EST
Where
Addison County, 0.69 mi N of Ferrisburg
Measured
55 kt (63 mph) estimated gust
Property damage
$10,000
Reported by
Utility Company
Coordinates
44.210, -73.250

Trees down onto utility lines.

Thunderstorm Wind, Addison

When
October 10, 5:05 PM EST
Where
Addison County, Monkton
Measured
55 kt (63 mph) estimated gust
Property damage
$10,000
Reported by
Utility Company
Coordinates
44.230, -73.150

Trees down on utility lines.

Thunderstorm Wind, Washington

When
October 10, 5:14 PM EST to 5:16 PM EST
Where
Washington County, 0.85 mi NW of Fayston
Measured
55 kt (63 mph) estimated gust
Property damage
$2,000
Reported by
Public
Coordinates
44.230, -72.880

Trees down across road.

Thunderstorm Wind, Caledonia

When
October 10, 5:46 PM EST
Where
Caledonia County, 1.63 mi ENE of West Waterford
Measured
50 kt (58 mph) estimated gust
Property damage
$5,000
Reported by
Utility Company
Coordinates
44.380, -71.920

Trees down on utility lines.

Thunderstorm Wind, Essex

When
October 10, 5:57 PM EST
Where
Essex County, 1.47 mi NNE of Gilman
Measured
50 kt (58 mph) estimated gust
Property damage
$5,000
Reported by
Utility Company
Coordinates
44.440, -71.710

Trees down on utility lines.

What these are

Lightning
A lightning strike that killed, injured or caused damage.
Thunderstorm Wind
Winds from a thunderstorm of 50 knots (58 mph) or more, or lower winds that caused damage or casualties. Measured gusts are marked MG, estimated EG.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in Vermont in 2020Every state in 2020This day in weather historyWarnings in Vermont, October 2020

Sources

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-10-01. Each event’s entry at NCEI: 916248, 916249, 916250, 916251, 916252, 916253, 916254.