Air Quality School Closures and Smoke Forecast by Fox 11 41 | @ | September 14, 2020 7:20 am TwitterFacebookGoogle+LinkedInPinterest 0 The severely poor air quality which reached 499/500 on the index has caused closures of schools all around the region. Here is your current closure list along with a smoke forecast for the day. Stay safe.Related Posts Cooling centers open in Tri-Cities, Walla Walla, Yakima and Ellensburg as temps are set to hit triple digits Ex-Kennewick School District security guard arrested after teenager is found 200 miles from home Ex-Kennewick School District security guard arrested after teenager is found 200 miles from home