Why are the Washington wildfires so severe? Spokane fires explained

A series of rapid wildfires erupted on the northern outskirts of Spokane, Washington's second-largest city, over the weekend, triggering one of the state's most severe fire emergencies in recent years. The blazes, driven by strong winds and exceptionally dry vegetation, have consumed more than 8,000 acres and spread from surrounding forests and grasslands into residential neighbourhoods. Evacuation orders expanded dramatically from approximately 4,000 people on Sunday to 65,000 by Monday, reflecting the speed at which the fires advanced into populated areas.

The destruction has been extensive, with hundreds of buildings—predominantly residential homes—already destroyed. Aerial surveys indicate additional properties have sustained damage, and entire neighbourhoods have been reduced to charred remains, with some structures leaving only brick chimneys standing. The scale of the disaster has necessitated a major regional response, with more than 1,000 firefighters deployed across the area.

Authorities initially received nearly 300 reports of missing persons following evacuations, though this number has decreased significantly as families have been reunited. Emergency shelters have been established throughout Spokane, and officials have advised residents against returning to evacuated zones or operating drones, which can interfere with aerial firefighting efforts. While no deaths have been confirmed, officials acknowledge that a complete damage assessment will require additional time as search teams access the most severely affected areas.

Weather conditions present both challenges and brief opportunities. Firefighters are currently capitalizing on cooler temperatures and lighter winds, but forecasters predict hotter, drier, and windier conditions will return later in the week, potentially enabling further fire spread. Washington is experiencing one of its worst wildfire seasons in over three decades, with approximately 450,000 acres burned statewide during the summer, including more than 250,000 acres in recent major fire incidents alone.