Proximity to the Santa Monica Mountains.
The foothills along the south edge of Woodland Hills — Mulholland, the Topanga Canyon corridor, the hillside neighborhoods — sit in the Very High Fire Hazard Severity Zone and have repeatedly faced wildfire seasons. The January 2025 Palisades Fire burned the Pacific Palisades, Malibu, and Topanga corridor — close enough that smoke and ash reached Woodland Hills for days, and WH HVAC systems pulled it into homes, though the fire did not directly burn WH. The November 2018 Woolsey Fire (96,949 acres; evacuations across Calabasas, Hidden Hills, and Agoura Hills) brought heavy smoke exposure to Woodland Hills, with evacuation warnings for southern WH properties during the worst days. Even when flames don’t reach the city, smoke and ash blow directly across the Valley.