Thunderstorm Wind in Lewis and Clark County, Montana

Thunderstorm Wind August 12, 2022 · Lewis and Clark County, Montana

63 mph

Measured gust (55 kt)

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

What the National Weather Service wrote

Mesonet station Sieben Flats MDT.

The wider storm

A shortwave passing across the region, combined with monsoonal flow and inverted V soundings, resulted in many severe wind gusts in the late afternoon/evening. A single severe hail report was received near Shelby.

Began near Sieben (46.8900, -112.1100).

Source: NOAA Storm Events Database, event 1051399. 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.