The Green Line on the Map is explained at 16:54 in the recording. It is called the Contingency Line.

 

*****6/18/2016 at 8:40 am***** Fire lines continued to hold during the night and backburning was successful . Fire crews are continuing to solidify the E and SE sections of the fire. Winds are expected to be 10-15 mph and temperatures will be higher today. The fire is 30% contained and we remain under pre-evacuation orders only at this time. Next update at 12:30pm