Thunderstorm Wind in Sublette County, Wyoming

Thunderstorm Wind May 13, 2026 · Sublette County, Wyoming

62 mph

Measured gust (54 kt)

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

What the National Weather Service wrote

A 62 mph wind gust occurred at the Cottonwood Merna site west of Big Piney.

The wider storm

A trough crossed Wyoming and brought scattered showers and thunderstorms. Very dry air at the low levels led to the showers and thunderstorms to be high based, and numerous locations saw dry microbursts as a result.

Began near Halfway (42.8610, -110.3020).

Source: NOAA Storm Events Database, event 1340607. Narratives are written by the National Weather Service forecast office that issued the report.

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