Critical Fire Weather Strikes California While National Wildfire Activity Remains Subdued

The national wildland fire preparedness level sits at Level 1, reflecting minimal national mobilization as regional areas manage incident activity with local resources. Season-to-date fire activity and total burned area remain well above the ten-year national average, though only a dozen uncontained large fires are actively burning across the country.

Significant Fires

• Ridge Fire (Michigan) — Burning in Marquette County, Michigan, the fire has prompted a 'Ready' evacuation status along North Basin Drive and a temporary flight restriction. Rain transitioning to heavy snow is expected to aid suppression efforts as crews work to secure containment lines.
• Sisi Fire (Washington) — Located ten miles northwest of Stehekin in Washington's Okanogan-Wenatchee National Forest, the fire continues to display moderate smoldering, flanking, and backing behavior. Local residences remain threatened while crews carry out suppression repair in steep wilderness terrain.
• South White Wolf Fire (Oklahoma) — Ignited five miles southeast of Broken Bow in McCurtain County, Oklahoma, this fire has exhibited active running and torching through timber. Firefighters face worsening conditions as gusty winds, dropping humidity, and critical fire weather move into the region.
• Craig Lake 1 Fire (Michigan) — Located north of Craig Lake State Park in Baraga County, Michigan, the fire continues to smolder in ground fuels. Trail closures remain in effect across the state park while ground crews and air support work to strengthen lines.
• PK Fire (Wyoming) — Burning ten miles west of Sheridan in Sheridan County, Wyoming, the fire displays minimal smoldering across grass, brush, and timber. Crews continue mop-up and patrol operations with perimeter lines holding firmly.
• Dowling Fire (Mississippi) — Burning seven miles northeast of Rolling Fork in Sharkey County, Mississippi, the fire is exhibiting creeping and smoldering behavior. Forest Service personnel are working to construct containment lines to halt further spread through dry fuels.
• Dome Fire (California) — Located north of Wawona in Yosemite National Park, the fire is contained, and incident command has transferred back to park staff as fire activity moderates to smoldering. Glacier Point Road has reopened, though segments of the Alder Creek and Chilnualna Falls trails remain closed while crews retrieve equipment.

Conditions and Outlook

Critical fire weather dominates Southern California and parts of the Sierra Nevada through Friday as strong Santa Ana winds gusting up to 70 mph and low humidity trigger widespread Red Flag Warnings. Red Flag conditions will also expand into southeast Oklahoma and neighboring southern states on Friday due to gusty winds and dry fuels. In contrast, an incoming storm system brings rain transitioning to heavy snow and gusty winds across Michigan's Upper Peninsula and the central Rockies, dampening fire activity heading into the weekend.

Burn Bans and Land Management

Dozens of public parklands across the Santa Monica Mountains and Topanga Canyon Road are closed through October 17 under Red Flag protocols, while utilities have initiated precautionary public safety power shutoffs across parts of Northern and Southern California. Local trail closures remain in place across Yosemite National Park and Michigan's Craig Lake State Park.

What Residents Should Do

• Heed all park closures and avoid outdoor burning in areas under Red Flag Warnings.
• Prepare for potential power shutoffs and keep emergency kits ready if living in wind-prone California canyons.
• Stay alert to local evacuation readiness updates and keep clear of firefighting personnel and closed trails.