Wildfires

Amy Sisk / StateImpact Pennsylvania

John Hecker pointed out the window of the truck as it passed oak, maple and birch trees in the Pennsylvania Wilds.

Five years of drought, 100-plus temperatures and gusting winds: Firefighters in Southern California are facing dangerous conditions as they battle two day-old fires east of Los Angeles.

And they're not alone. Wildfires are raging in several Western states as a heat wave grips the region.

The Reservoir Fire and the Fish Fire in Los Angeles County, both of which started Monday, have burned thousands of acres each. More than 750 homes have been evacuated, the LA County Fire Department says.

Scot Hacker / Flickr

As the spring season brings its annual rash of wildfires to Pennsylvania, Allegheny County officials are warning residents and businesses that large piles of mulch are liable to catch on fire on their own.