Cal Fire said the maps are proactive, to be used in wildland-urban interface building standards for new construction and natural hazard real estate disclosures at the time of sale.

Cities with first-time fire zone designations include Santa Monica, La Cañada-Flintridge, South Pasadena, Alhambra, ...

LOS ANGELES (KABC) -- Severe fire hazard zones blanket parts of Southern California on ... Mountains on the 2011 maps. In Altadena, an unincorporated part of L.A. County that faced the worst ...