Thunderstorm Wind — Big Horn, Wyoming

2020-05-30 · near Greybull Arpt, Big Horn, Wyoming

Event narrative

A wind gust of 63 mph was reported at the Greybull, Wyoming airport.

Wider weather episode

A shortwave and Pacific moisture combined to produce severe weather across portions of western and central Wyoming. The worst damage was in Afton, Wyoming, where a microburst occurred. A wind gust of 60 mph was reported at the Afton, Wyoming airport. Numerous trees were blown down in the Star Valley, and there were numerous reports of power outages in the Star Valley. Further northeast, golf ball size hail was reported at Buffalo, Wyoming and nickel sized hail at Riverton, Wyoming.

View location on OpenStreetMap → (44.5200, -108.0800)

Source: NOAA Storm Events Database, event_id 892500. Narrative written by the NWS forecast office that issued the report.