Map: See where fires are burning in Southern California

Wildfires continue to burn across Southern California, prompted by strong winds and hot, dry conditions.

A wildfire, prompted by strong winds and dry conditions, has engulfed parts of Southern California, threatening homes and forcing thousands to evacuate.

The fire started Thursday afternoon in Riverside County and quickly spread, fanned by strong winds. As of Friday morning, the fire had burned more than 100,000 acres and was only 5% contained.

Multiple fires threaten homes, force evacuations

Several other fires are burning in Southern California but none are as large or destructive.

The largest of these fires is the Easy Fire in Ventura County, which has burned more than 2,000 acres and is 50% contained.

Red flag warning issued for parts of Southern California

A red flag warning has been issued for parts of Southern California, including Los Angeles and Ventura counties, as strong winds and hot, dry conditions are expected to continue.

The National Weather Service has warned that any fires that start under these conditions could spread rapidly and become difficult to control.

How to stay safe during a wildfire

If you live in an area that is threatened by a wildfire, there are a few things you can do to stay safe:

• Be aware of the fire danger in your area and follow the instructions of local officials.
• Have an evacuation plan and practice it with your family.
• Assemble an emergency kit that includes food, water, first-aid supplies, and important documents.
• Be prepared to evacuate at a moment's notice.

For more information on how to stay safe during a wildfire, visit the website of the California Department of Forestry and Fire Protection.