The rangelands of the inland Northwest extend from the east side of the Cascade Range in Oregon and Washington to the Snake River Plain of southern Idaho. They are primarily made up of sagebrush and bunchgrass steppe and shrublands. Wildfire is a natural disturbance in rangelands. However, climate change, invasive annual grasses, and human activities are increasing the frequency, severity, and size of wildfires. These changes threaten human safety and infrastructure, natural resources, and wildlife habitat.