In the Bay Area, two of the largest city fire departments are stretched, raising questions about their ability to protect ...

John Lentini, owner of Scientific Fire Analysis in Florida, who has investigated large fires in California including ... U.S., according to the National Fire Protection Association, investigators ...

Investigators are considering an array of possible ignition sources for the huge fires that have killed at least 16.

While lightning is the most common source of fires in the U.S., according to the National Fire Protection Association ... has investigated large fires in California including the Oakland Hills ...