Late-Season Heat Prompts Evacuations in Southern California and Activity Across the West

The National Wildland Fire Preparedness Level remains at Level 2, with national firefighting resources adequately available to handle current incident demand. Wildfire activity for the year continues to track well above the ten-year historical average for both total ignitions and land burned. Fire suppression efforts are primarily concentrated on uncontained blazes across Southern California and the Pacific Northwest.

Significant Fires

• Bouquet Fire (California) — Burning in dry brush and chaparral northeast of Santa Clarita, the fire prompted mandatory evacuation orders in canyon zones and closed Bouquet Canyon Road. Firefighters continue reinforcing containment lines while protecting threatened residential areas and utility infrastructure.
• Dome Fire (California) — Located north of Wawona in Yosemite National Park, the fire continues to show uphill runs and spotting in heavy timber and slash. Hundreds of personnel are actively working the eastern perimeter while park road and trail closures remain in place.
• Bull Fire (Nevada) — Burning west of Reno, the fire has exhibited crown runs and spotting in timber and brush. Crews are engaged in point protection as the blaze threatens nearby structures.
• Sisi Fire (Washington) — Creeping and backing through timber litter northwest of Stehekin, the fire continues to threaten local residences. Area and trail closures remain active across the surrounding Okanogan-Wenatchee National Forest.
• Three Queens Fire (Washington) — Situated east of Snoqualmie Pass, the fire is smoldering and creeping through heavy timber fuels. Forest closures and structure protection measures remain active for nearby residences.
• Timber Fire (California) — The fire southeast of Big Sur is contained, with crews monitoring minimal interior smoldering and creeping. Forest closures remain in place for surrounding roads and recreational trails in the Los Padres National Forest.

Conditions and Outlook

A strong high-pressure ridge across the Western states is generating unseasonable heat and critically low humidity, prompting Extreme Heat Warnings across Southern California and elevated fire potential in Nevada and the Northern Rockies. Gusty winds combined with dry fuels have driven Red Flag Warnings in southeast Wyoming and south-central Montana. Over the next three days, daytime highs in the 90s and low relative humidity will sustain elevated fire danger near Southern California incidents before onshore flow begins to moderate temperatures later in the week.

Burn Bans and Land Management

Forest area and trail closures remain in effect across the Angeles, Los Padres, and Okanogan-Wenatchee National Forests as well as Yosemite National Park, alongside local road closures on Bouquet Canyon Road.

What Residents Should Do

• Follow all mandatory evacuation orders and zone advisories issued by Los Angeles County emergency officials.
• Do not fly recreational drones near active fire zones, as unauthorized flights force the immediate grounding of aerial firefighting operations.
• Check local emergency management channels and InciWeb for updated trail, road, and park closure boundaries.