8月17日,三个城市的居民报告说,尽管没有发现当地火灾,但俄勒冈附近发生火灾,造成烟雾和灰尘。 17 August, Tri-Cities residents reported smoke and ash due to nearby Oregon fire, despite no local fires found.

8月17日,三城市居民报告说,尽管最近有晴朗的空气天,但三城市居民仍然闻到烟味,看到灰烬。 On 17 August, Tri-Cities residents reported smelling smoke and seeing ash despite recent clear air days. 空气质量升至黄色射程 但当地消防部门找不到附近的火灾 Air quality rose to the yellow range, but local fire departments couldn't find nearby fires. 烟雾可能来自俄勒冈州西南 2 小时正在进行的火灾，俄勒冈州的灌木丛火灾，包括在 I-84 上引起问题的火灾，是疑似来源。 Smoke may come from an ongoing Oregon fire 2 hours SW. Brush fires in Oregon, including one that caused problems on I-84, are suspected sources. 目前情况仍在继续,将提供最新情况。 The situation is ongoing, and updates will be provided.