A chemical plant fire southeast of Atlanta is still causing trouble two days later. Authorities on Tuesday alerted residents of the city's eastern suburbs to shelter in place again if a chemical cloud moves over their neighborhood.

A shelter-in-place order had just been lifted Monday for more than 90,000 residents after a fire sent a massive plume of dark smoke into the sky Sunday.

A day after a massive chemical fire sent a cloud of toxic chlorine gas into the atmosphere, more than 90,000 residents in Georgia's Rockdale County were told to remain sheltered indoors on Monday.