At least 11 people are believed to be dead -- with the Los Angeles County sheriff saying he expects that number to rise -- as devastating fires spread across Southern California amid dry and windy conditions,

See updates on Los Angeles County wildfires as flames continue to threaten homes in Pacific Palisades, Altadena and elsewhere.

The deadly wildfires roaring through Los Angeles County entered a fourth day on Friday. At least 10 people have been killed, about 150,000 are under mandatory evacuation orders and more than 10,000 homes and other structures have been destroyed,

Chart showing structures destroyed by Los Angeles County's most destructive wildfires. Palisades Fire far exceeds damage from previous fires. The most destructive fires in Los Angeles County history

The Eaton and Palisades fires have burned more than 34,000 acres in Los Angeles County − an area larger than the city of San Francisco. The two fires cover the widest area among five fires in the vicinity and are raging through densely populated zones.

Two Los Angeles County wildfires which tore through more than 34,000 acres in four days, killing at least 10 people and destroying more than 10,000 structures, are now among the 20 most destructive fires recorded in the state of California.

Here is our fire coverage for Jan. 9 at noon showing the latest conditions across the region. This also has a fire weather forecast and reports on the Palisades and Eaton fires.

Firefighters made significant gains Thursday at slowing the spread of the major fires, but overall containment remained far out of reach.