Dome

active fire wildfire

Updated

ACRES BURNED

1,177

ORIGIN COUNTY
Mariposa
CONTAINMENT

N/A

Environment
Right Now
Fair icon
51°F
Fair
Light Wind 6 mph · SW
79
Moderate Air Quality
TODAY SEP 17 SEP 18 SEP 19
Weather Fair 51° 45° Fog 57° 41° Fog 61° 44° Partly Cloudy 72° 49°
Area Fire Potential
TODAY Low
SEP 17 Low
SEP 18 Low
SEP 19 Low
Area Fuels
Timber (Litter and Understory)
Nearby Structures
WITHIN
Known Structures
0 structures
WITHIN
Response
LEAD AGENCY
Multiple Agencies
RESPONSE LEVEL
Type 3
Yosemite Emergency Communication Center
Details
Undetermined According to NIFC, the cause is still undetermined
INCIDENT DETAILS
FIRE BEHAVIOR
Active
NEAREST CITY
Wawona
DESCRIPTION
North of Wawona Dome, Yosemite National Park
OVERVIEW
Dome Fire started on 09/15 and is currently at 1,177 acres and 0% containment.
From the Web
External data is not official This information is compiled automatically, and is not confirmed by a human reviewer. September 16, 2026 at 6:59 AM PDT

Dome Fire Report — September 16, 2026

Crews secure southern flanks as fire moves away from Wawona

The Dome Fire is burning in wilderness terrain north of Wawona Dome and Chilnualna Falls in Yosemite National Park, moving upslope to the north and northeast. Over the last 72 hours, the fire spread away from the community of Wawona, allowing firefighters to secure containment lines along the south and west flanks. No developed areas or park infrastructure are currently threatened.

Evacuations and Closures

  • No evacuation orders or warnings are in effect as of September 16.
  • The Chilnualna Falls Trail and connecting trails toward Buena Vista and Crescent Lakes are closed due to fire activity as of September 16.
  • Buena Vista and Crescent Lakes remain accessible from the east as of September 16.
  • Yosemite National Park remains open and operating normally as of September 16.

Impact

Smoke is visible from Wawona Road (Highway 41) and is creating hazy conditions across portions of Yosemite National Park. No structural damage or injuries have been reported.

Conditions and Outlook

Southerly breezes will give way to lighter easterly winds alongside warmer and drier conditions heading into the weekend. The fire is expected to continue its moderate upslope spread to the north and northeast through wilderness timber and brush. Firefighters plan to continue suppression with ground resources and aircraft while leveraging natural terrain features to slow progression.

Cause and Context

The cause of the fire remains under investigation as of September 15.

Official updates current through September 16, 2026.