It looks like you're using Internet Explorer 11 or older. This website works best with modern browsers such as the latest versions of Chrome, Firefox, Safari, and Edge. If you continue with this browser, you may see unexpected results.
Recent summers in the Northwest have been hot, dry, and smoky. This guide suggests public information sources for tracking fire and air conditions in the region, as well as library resources for more dedicated research.
This government site maps and tracks wildfires, including "prescribed" burns, as they emerge throughout the country. It shows the user affected acreage and containment status for each incident.