Firefighters battled early Thursday to control a series of major fires in the Los Angeles area that have killed five people, ravaged communities from the Pacific Coast to Pasadena and sent thousands of people frantically fleeing their homes.

A wildfire burned about 200 acres (80 hectares) and threatened homes in an upscale section of Los Angeles on Tuesday, forcing evacuations after officials had already warned of extreme fire danger from dry,

Fierce wildfires are raging in the Los Angeles area, with fast-moving flames burning through homes and businesses. Residents are fleeing smoke-filled canyons.

As LA firefighters continue to battle the blazes, here’s what you can do for the thousands of people impacted, wherever you are in the world.

U.S. property and casualty insurance stocks fell in premarket trading on Friday after wildfires menacing Los Angeles killed at least 10 people and devoured nearly 10,000 structures, with five fires burning into a third night.

The Sunset Fire is one of several fires burning across the greater Los Angeles area, forcing more than 100,000 people to leave.

With flames driven by hurricane-force winds, “it feels like Armageddon,” said one woman who was forced to evacuate. “It’s just smoke and darkness.”

Two massive wildfires menacing Los Angeles from the east and west were still burning uncontained on Thursday, but a brief respite from the fierce winds that have fanned the flames for two days allowed crews to slow their explosive spread.