Thunderstorm Wind in Liberty County, Montana

Thunderstorm Wind August 19, 2024 · Liberty 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 GW3478 TCTIBER measured a severe caliber gust.

The wider storm

An active week of severe weather unfolded across the Northern Rockies from August 18th through the 21st. Subtle waves lifting through a southwesterly flow aloft just west of an upper level ridge combined with ample surface heating and shear to result in multiple rounds of severe weather, most notably on August 19th when a line of strong thunderstorms lifted northward across the plains and adjacent areas.

Began near Lothair (48.4100, -111.1100).

Source: NOAA Storm Events Database, event 1200377. Narratives are written by the National Weather Service forecast office that issued the report.

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