Home / Montana / Southern Lewis and Clark

High Wind in Southern Lewis and Clark, Montana

High Wind July 18, 2022 · Southern Lewis and Clark, Montana

66 mph

Measured gust (57 kt)

What the National Weather Service wrote

Trained spotter reported a 66 mph wind gust 11 miles W of Helena.

The wider storm

Deep southwesterly flow aloft developed in advance of a vigorous upper-level low leading to the development of storm activity, some severe, across much of the CWA, but particularly along the Hi-Line. Although some hail was produced, this was primarily a strong, gusty wind event.

Source: NOAA Storm Events Database, event 1033841. 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.