Thunderstorm Wind in Custer County, Montana

Thunderstorm Wind July 20, 2025 · Custer County, Montana

69 mph

Estimated gust (60 kt)

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

What the National Weather Service wrote

Spotter reported their screen door was completely ripped off its hinges.

A grouping of strong thunderstorms occurred across southeast MT, producing gusts up to 75 mph, rain just over an inch, and hail up to quarter size.

Began near Ft Keogh (46.3800, -105.8400).

Source: NOAA Storm Events Database, event 1288066. 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.