Hail in Natrona County, Wyoming

Hail July 29, 2025 · Natrona County, Wyoming

0.88 in

Hail diameter

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

What the National Weather Service wrote

A trained spotter reported nickel size hail to the west of Mills.

The wider storm

A cold front moved across Wyoming and brought severe thunderstorms to central portions of the state. The main impact from the storms was large hailin Johnson, Hot Springs, Natrona and Fremont Counties. The largest hail was ping pong ball sized hail in Johnson County to the south of Buffalo. The Natrona County airport near Casper had around a 10 minute period of high wind, with gusts as high as 66 mph.

Began near Mills (42.8709, -106.5858).

Source: NOAA Storm Events Database, event 1286193. Narratives are written by the National Weather Service forecast office that issued the report.

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