Exclusive: HQ Photos Of Mountain Fire
Southern California ( CNN ) - These are the smoke filled skies left by a huge wildfire in Southern California.
Gina Genis shared these pictures exclusively with CNN.
The so-called Mountain Fire has been burning since Monday.
Thousands of residents have been forced to evacuate.
The fire has charred nearly 20,000 acres and damaged 7 structures.
Thousands more homes are in danger.
As of Wednesday night, the inferno was about 15% contained.
3 firefighters suffered minor injuries battling the blaze.
The cause of the fire is under investigation.