Updates on California wildfires.
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First discovered: 2:06 p.m. April 4
Initial location: Riverside County, Calif.
Fire type: Wildfire
Fire name: Mack
A new wildfire was reported today at 2:06 p.m. at in Riverside County, California.
Mack Fire has burned one acre of private land. Currently, there is no information on the containment of the fire and the cause of it remains undetermined.
Source: National Interagency Fire Center
United Robots Sacramento
This story was originally published April 4, 2026 at 3:05 PM.