This from Eric Haak:
Battalion 22 had a working fire at 618 E 104th Street just after 0600 hours on Sunday morning (1/17). The fire was in the basement and it appeared to be out relatively quick.
Just after 1100 hours, Engine 93 landed with a substantial working fire at the same address. Companies reported fire through the roof shortly after arrival. Temperatures hovered slightly above zero for both incidents.
Pingback: Working fire in Chicago, 1-17-16 (more) | chicagoareafire.com