Severe Microburst Causes Damage in Star Valley, Wyoming
A powerful microburst struck southern Star Valley, Wyoming, on the evening of Friday, August 29, 2026, around 7:30 p.m. (Source time: not specified). The National Weather Service described the event as a rapidly intensifying storm that unleashed heavy rain, strong winds, and hail measuring 1/2 inch in diameter over the valley between Smoot and Afton. Unofficial reports from Smoot residents mentioned possible tornado activity, with some claiming wind speeds reached up to 144 mph. The storm caused widespread damage, including downed trees, broken power poles, and damaged homes. A lightning strike in Fairview sparked a fire, which was quickly extinguished by rainfall. Power outages affected the entire area, with crews working overnight to restore service.