These are the 'sweatiest' Metro stations in the District

A lot of the metro stations get stuffy in the summer, but a few in particular are dealing with broken chiller systems --which are used to keep the stations cool. Jess Arnold took out the heat gun to find out what you'll have to deal with if you're riding the trains.
Published: 11:12 PM EDT July 20, 2019
Updated: 11:10 PM EDT July 20, 2019