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Hail in Cass County, North Dakota

Hail September 21, 2007 · Cass County, North Dakota

3.5 in
Hail diameter
$30.0M
Damage as recorded

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

What the National Weather Service wrote

Baseball sized hail fell at the intersection of 19th Street and 33rd Avenue South. The large hail damaged many vehicles and homes.

The wider storm

This episode of storms dealt with 4 distinct groupings. The first group of storms began near Nashua in southeast Wilkin County (MN) and tracked to the northeast. The second began near Lake Park in western Becker County (MN) and tracked to the east-northeast. The third began near Enderlin in northern Ransom County (ND) and tracked to the east-northeast. And finally, the fourth group of storms formed near Goodridge in northeast Pennington County (MN) and tracked to the east-northeast. These storms appeared to be elevated too, forming near a tight 850 mb moisture gradient and a 35 to 45 knot low level jet. This event also had upper level jet support too.

Began near Fargo (46.8800, -96.8200).

Source: NOAA Storm Events Database, event 54754. Narratives are written by the National Weather Service forecast office that issued the report.

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