ANGELES NATIONAL FOREST – An explosive, heat-driven wildfire burned its way up San Gabriel Canyon Road on Wednesday, blackening more than 1,700 acres above Azusa and threatening more. Meanwhile, a second fire emerged several miles west along the Angeles Crest Highway above La Caada Flintridge.
Temperatures near 100 degrees and relative humidity in the single digits fueled the Morris Fire, which started Tuesday afternoon on the side of the weaving mountain road above Azusa. By Wednesday evening officials said it was only 10 percent contained.
“It definitely has the potential to grow,” said Pam Bierce, a spokeswoman with the Southern California Incident Management team, the federal government agency that is coordinating the firefighting effort.