Thunderstorm Wind in Custer County, Montana

Thunderstorm Wind July 19, 2025 · Custer County, Montana

60 mph

Estimated gust (52 kt)

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

What the National Weather Service wrote

Estimated gust by a spotter.

Strong thunderstorms occurred across far southeast Montana, producing gusts up to 65 mph and hail up to golf ball size.

Began near Knowlton (46.3500, -105.0600).

Source: NOAA Storm Events Database, event 1288059. Narratives are written by the National Weather Service forecast office that issued the report.

See every tornado that passed near a place you know, measured to its path.