Olsen Fire

Merced Co., CA · Updated 3:25 PM PT · Source: NIFC/IRWIN. Automated, verify with officials.

15 ac

• Location: Merced Co., CA
• Incident type: Wildfire
• Discovered: Oct 19, 2026
• Agency: CAL FIRE

Source: NIFC/IRWIN. Automated, verify with officials. This is not an evacuation order.

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