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Thunderstorm Wind in Cass County, North Dakota

Thunderstorm Wind August 8, 2025 · Cass County, North Dakota

72 mph
Measured gust (63 kt)

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

What the National Weather Service wrote

Measured wind on 10 meter wind sensor at the Casselton NDAWN.

The wider storm

A QLCS type mesoscale convective system brought widespread severe thunderstorm winds to eastern ND, along with, multiple brief tornadoes during the early morning hours.

Began near Amenia (46.9400, -97.1200).

Other tornadoes from the same storm system

11 more tornadoes the National Weather Service filed under this storm episode.

EF1 Grand Forks CountyEF1 Grand Forks CountyEF1 Grand Forks CountyEF1 Grand Forks CountyEF1 Grand Forks CountyEF1 Grand Forks CountyEF1 Griggs CountyEF0 Grand Forks CountyEF0 Grand Forks CountyEF0 Grand Forks CountyEF0 Griggs County

Source: NOAA Storm Events Database, event 1284228. Narratives are written by the National Weather Service forecast office that issued the report.

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