Air Quality Alert issued March 28 at 11:05AM EDT by NWS Morristown TN

The Tennessee Department of Environment and Conservation has issued a
Code Red Health Advisory for the Chattanooga area…IN EFFECT UNTIL
MIDNIGHT EDT TONIGHT.

A Code Red Air Quality Alert for particulate matter means ground level
particulate matter concentrations within the region may approach or
exceed unhealthy levels. Everyone may begin to experience health
effects. Active children and adults, and people with a respiratory
disease such as Asthma, avoid prolonged outdoor exertion. Everyone
else, especially children, limit prolonged outdoor exertion. For
additional information…visit the Tennessee Department of Environment
and Conservation site at https://www.tn.gov/environment.