Thunderstorm Wind in Custer County, Montana

Thunderstorm Wind August 17, 2025 · Custer County, Montana

63 mph

Estimated gust (55 kt)

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

What the National Weather Service wrote

Tree downed into powerlines.

High-based thunderstorms across southern Montana consistently produced gusts up to 66 mph.

Began near Miles City (46.4000, -105.8500).

Source: NOAA Storm Events Database, event 1293320. 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.