The 85 outdoor warning sirens around Harris Nuclear Plant will be tested for five to 30 seconds between 10 a.m. and 11 a.m.

Firestorm spanning 3,000 acres engulfs celebrity neighborhood as 30,000 evacuated - Roaring LA brush fire is fueled by ...

Witnesses describe homes being "completely levelled" by the spreading blaze, as strong winds fan the flames towards the city.