Breaking: Mason Fire reported in San Francisco County on June 14

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First discovered: 33 hours ago, 12:46 a.m. June 14

Initial location: San Francisco County, Calif.

Fire type: Wildfire

Fire name: Mason

A new wildfire was reported 12:46 a.m. June 14 in in San Francisco County, California.

Mason Fire has been burning on federal land managed by the National Park Service for 33 hours. At present, there are no details on the containment or cause of the fire.

Source: National Interagency Fire Center

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This story was originally published June 15, 2026 at 11:15 AM.