All told, the size of orange and red patches on the new maps is 3,626 square miles — an area nearly twice the size of ...

Hawaiian Volcano Observatory reports that the lava geysers were preceded by more than 100 cycles of lava rise and fall, vent ...

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

See where your home falls in California's new fire hazard zones, the first update to the state's maps in 14 years.

For the first time in more than a decade, Cal Fire officials have released an updated fire hazard severity zone map for communities across the state.