10/08/2026
Earlier this week, The Nature Conservancy and partners conducted a prescribed burn on Cle Elum Ridge near the towns of Roslyn and Cle Elum. The burn reduced overgrown vegetation, including dense shrubs and saplings that fuel catastrophic fire, and created healthier forests that are more resilient to wildfire—reducing the risk of severe wildfire to nearby communities.
Before, during and after a burn, we closely monitor weather conditions to ensure minimal impacts from prescribed fire smoke on communities. Initial forecasts were favorable and helped to carry the smoke away from town earlier in the week. However, in the past couple of days, the winds shifted and we’ve been dealing with an “inversion” that has brought the smoke into town, causing temporary unhealthy conditions for residents. Our crews are continuing to monitor conditions closely and continue to assess whether additional burning is possible this fall.
These prescribed fire operations follow a particularly intense wildfire season for Washington, including intense smoke impacts across this region. Roslyn ranks in the 100th percentile of wildfire risk to homes in Washington state and in the 99th percentile nationally, and is a high priority for community-resilience efforts like prescribed fire.
We've heard concerns shared by community members this week and understand why people are upset. While prescribed fire is an important tool for reducing future wildfire risk, that doesn't make the smoke impacts people are experiencing any less real.
We recognize that smoke affects families, outdoor recreation, school activities, local businesses, and people with health sensitivities. We are committed to learning from every burn operation and working with our partners to minimize smoke impacts whenever possible.
We appreciate community members’ patience as conditions improve. Please don't hesitate to send us a direct message with questions or concerns.
📸 Nikolaj Lasbo/TNC