Gov. Newsom declares state of emergency [Video]

Three rapidly growing Southern California wildfires have burned more than 100,000 acres in less than a week and continued to threaten homes in multiple communities as the state mobilized an all-hands-on-deck response to bolster front-line fire crews battling the raging flames.

Gov. Gavin Newsom on Wednesday night declared a state of emergency in Los Angeles and San Bernardino counties over the Bridge Fire and in Orange and Riverside counties over the Airport Fire. He had previously declared a state of emergency for the Line Fire.

Nearly 6,000 National Guard members, law enforcement officers and other first responders have been sent to the firelines. Additionally, a squadron of 51 firefighting helicopters, nine fixed-wing aircraft, including two National Guard C-130 airplanes, 520 fire engines, 75 bulldozers and 141 water tankers were being used in an attempt to tame the blazes, two of which were out of control Wednesday.

The biggest blaze is the Bridge Fire, which ignited Sunday …