Thunderstorm Wind — Uinta, Wyoming

2023-07-03 · near Evanston, Uinta, Wyoming

Event narrative

A school crossing sign was blown off of a pole.

Wider weather episode

Following scattered convection throughout the afternoon hours, a more cohesive squall line formed over Utah's West Desert region. This squall progressed eastward through the northern portions of Utah during the evening, and subsequently pushed into southwest Wyoming thereafter. This squall resulted in a swath of strong to very strong wind gusts, due in part to low dew points and dry low levels of the atmosphere. The same pattern responsible for the strong widespread squall event also yielded isolated strong wind gusts the morning of July 4 with additional decaying convection.

View location on OpenStreetMap → (41.2700, -110.9600)

Source: NOAA Storm Events Database, event_id 1106688. Narrative written by the NWS forecast office that issued the report.