Breaking: Thunder Fire reported in Lassen County on May 10

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First discovered: 11:20 a.m. May 10

Initial location: Lassen County, Calif.

Fire type: Wildfire

Fire name: Thunder

A new wildfire was reported today at 11:20 a.m. in in Lassen County, California.

Thunder Fire has been burning on private land. There is no information on the containment of the fire and its cause has not yet been determined.

Source: National Interagency Fire Center

United Robots Sacramento

This story was originally published May 10, 2026 at 11:47 AM.