Lincoln-Lancaster County Health Department issues air quality advisory due to high smoke levels from fireworks, July 3-5.

Lincoln-Lancaster County Health Department issues air quality advisory due to high smoke levels from fireworks, expected July 3-5. Low wind speeds may cause smoke to linger, potentially worsening respiratory and heart conditions. Residents at risk advised to limit outdoor activity, monitor symptoms, and use HEPA filters. Lincoln allows fireworks July 3-4, when air quality often reaches unhealthy levels.