SISI wildfire in Chelan County, Washington

Our interactive wildfire map provides real-time information about current wildfire activity in the United States. Our map, updated frequently with data from the National Interagency Fire Center and NASA, offers a comprehensive view of wildfires to help you plan and stay safe. Please remember that the information on the map, while sourced from reliable state…

Data current as of Sep 25, 2026 3:23 PM MST. Satellite hotspots appear when you zoom into a fire.

SISI

Wildfire

SISI is a wildfire in Chelan County, Washington. Official reports list the cause as Natural. It was discovered on August 14, 2026 at 1 acres. Current reports show 4,275 acres burned with 15% containment. Complex Incident Management Team with 81 personnel on site. It is ranked #72 among currently mapped incidents and #85 by size among fires seen this year. Reported fuels: primary fuel Closed Timber Litter.

15% Contained

0 deaths
0 injuries
0 homes
0 structures

Incident details

Incident ID2026-WAOWF-260664
CauseNatural
CommandComplex Incident Management Team
Personnel81
Discovery acres1
Daily acres4,275
GIS acres4,305
Containment15
Primary fuelClosed Timber Litter
GACCNWCC
UnitWAOWF
Perimeter typeWildfire Daily Fire Perimeter
Satellite hotspots40
Lightning reports0

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Official information

Official government information · RSS for this fire

Our interactive wildfire map provides real-time information about current wildfire activity in the United States. Our map, updated frequently with data from the National Interagency Fire Center and NASA, offers a comprehensive view of wildfires to help you plan and stay safe.

Please remember that the information on the map, while sourced from reliable state and federal agencies, should be independently verified for accuracy.

More information on wildfire can be found at the links below.

National Interagency Fire Center
Arizona Department of Forestry and Fire Management
Inciweb

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