Acorn Fire
- 100% Contained
- 10 Acres
- 1 County: San Bernardino
05/07/2026 2:52 PM
05/10/2026 11:08 PM
05/10/2026 11:08 PM
Under Investigation
CAL FIRE San Bernardino Unit
No team assigned
Acorn Road and Hwy 138, Pinon Hills
Status reports
Incident Updates
The fire is 100% contained and all resources have been released.
Firefighters continue to patrol the area, looking for any remaining embers.
Containment has increased to 95%. The fire is in patrol status, firefighters will continue to monitor the area.
Firefighters had continued success overnight, bringing containment to 75%. Today fire engines and hand crews will be assigned, extinguishing remaining hot spots.
Containment is 10%. No structures were damaged and no injuries reported. Crews will remain at scene through the night strengthening containment lines and extinguishing hot spots. Cause is under investigation.
Forward rate of spread has stopped, firefighters are strengthening control lines.
New incident in San Bernardino County- Acorn Fire, is 10 acres and 0% containted.
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