On Friday evening, the wind-driven blaze wrapped through Los Angeles County’s San Fernando Valley carried mostly uncontrolled, after burning nearly 31 buildings.

By considering the circumstance moving towards high danger, authorities have prompted mandatory evacuation orders for over 100,000 people as California experiences peak wildfire season.

In the result of deadliest blaze, no more lose is reported but one person injured and one is dead. The rapid fire erupted from 1,600 acres just after 2 a.m. Friday to over 4,600 acres less than two hours later.

It has spanned 7,500 acres by the hours of daylight, though the same dry, windy conditions caused the eruption of heavy fires that headed a northern California power provider to close electricity to almost 1 million people this week more than fears of igniting another one of the massive fires that have plagued the state.

Saddleridge Fire led the mandatory evacuations which are still mostly in effect in the evening, working swiftly to the mandatory evacuations to make lower the death toll. The authorities also said that they have let responders center of attention on struggling heavy fires and protecting property.

Los Angeles Fire Chief Ralph Terrazas said, “I saw burns that came up to the backyard of hundreds if not thousands of homes. That took a lot of effort,” added, “And to not have any serious firefighter injuries is amazing.”

Official told reporters on Friday that they haven’t thought the evacuation orders to be expanded, while Terrazas also warned that flames was still vigorous in wild-land prefectures that scaring of winds could turn an ash into another deadly fire.

Officials have warned that they need days to overcome the critical situation as responders are making efforts to get rid of the fires amid heavy vegetation.

Los Angeles Fire Department Chief Deputy Dave Richardson, “It’s not like your light grass fuels, it takes a lot more boots on the ground.”

On Friday, an aircraft helped overcome the Saddleridge fire spraying fire retardant along a ridge in Newhall, California. The blaze initiated in the Sylmar neighborhood nearly 9 p.m. local time Thursday. It was overwhelming an estimated 800 acres per hour by the next morning.

Every year heavy fires wrapped thousands of acres and destroyed hundreds of homes, while why the fire erupted this, cause is still unknown.