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Monte Fire Burns 1,048 Acres Near Lakeside as Containment Reaches 25%

Heavily loaded helicopters reinforce fire lines in rugged terrain under evacuation orders, with smoke advisories issued for surrounding communities.

A second fire started burning in Lakeside on Thursday afternoon.
San Diego, CA – The Monte Fire near Lakeside prompted mandatory evacuations Tuesday, June 17, 2025.   (Nelvin C. Cepeda / The San Diego Union Tribune

Overview

  • The Monte Fire has burned 1,048 acres since igniting Tuesday afternoon near the 15000 block of El Monte Road and is now 25% contained.
  • Fire crews are using helicopters to fly more than 100 firefighters into steep, rocky slopes to build and strengthen containment lines.
  • Evacuation orders north of El Monte Road and across adjacent rural areas remain in effect after limited returns were allowed overnight.
  • Smoke from the blaze prompted air quality advisories in Alpine, Blossom Valley, Ramona and San Diego Country Estates.
  • Three firefighters suffered minor injuries and were treated and released, no structures have been lost, and the fire’s cause remains under investigation.