Thunderstorm Wind in Sublette County, Wyoming

Thunderstorm Wind June 20, 2026 · Sublette County, Wyoming

70 mph

Measured gust (61 kt)

$5K

Damage as recorded

Where the report was made, with tornadoes recorded within 15 miles over the years.

What the National Weather Service wrote

Thunderstorm wind gusts as high as 70 mph occurred from Big Piney through Boulder. In Big Piney, several trees were uprooted and one large tree was snapped. Power lines in Boulder were downed from the wind.

The wider storm

An upper level shortwave moved over Wyoming, accompanied by a jet streak. The surface dew points remained low, resulting in large dew point depressions. The result was many severe thunderstorms that produced wind gusts in excess of 58 mph.

Began near Big Piney (42.5300, -110.1000).

Other tornadoes from the same storm system

1 more tornado the National Weather Service filed under this storm episode.

EF0 Sublette County

Source: NOAA Storm Events Database, event 1351611. Narratives are written by the National Weather Service forecast office that issued the report.

Tornadoes near your address

See every tornado that passed near a place you know, measured to its path.