Photos show atmospheric storm damage from torrential rain and wind across California

On Wednesday, a storm led to severe flooding, evacuation orders, and power outages across the state of California.

The storms are affecting the entire state, from San Francisco to Los Angeles.

The storms continued into Christmas Day and are expected to persist through the 26th.

The storms began on Christmas Eve, with the Weather Prediction Center warning that a "dangerous scenario" was on the way.

Mudslides and flooding are a problem across Southern California.

Per CNN, 15 million people were still in the moderate-risk zone for flooding on Christmas Day.

The Santa Barbara airport set a record for rainfall on Christmas Eve.

The airport saw 3 inches of rainfall on the 24th.

The town of Wrightwood, located about 80 miles northeast of LA, was hit hard.

According to CNN, emergency crews were pulling people from flooded cars and homes, and some people even had to be rescued from their roofs via helicopter.

A local resident told The New York Times it was "the worst flooding I've ever seen."

Sarah Bailey, a resident of the Wrightwood area for two decades, told the Times this was the worst flooding she'd seen.

Christopher Prater, a spokesman for the San Bernardino County Fire Department, told the outlet they'd received "dozens" of rescue calls on Wednesday night.

This specific type of storm is called a "Pineapple Express."

A Pineapple Express is an atmospheric river, a band of concentrated water vapor. These "rivers" are responsible for 30 to 50% of California's rainfall.

Over 163,000 people were left without power.

The power outages are focused in Northern California, according to The New York Times.

Even though the storm is on its way out, flooding is still a concern.

Any additional rainfall that comes on the 25th and 26th, even if it's less intense, could cause more flooding and debris to wash away, especially in areas that were devastated by the LA wildfires earlier this year.

"I am urging all Angelenos to stay safe and be extremely careful on the roads if you absolutely must travel," Mayor Karen Bass of Los Angeles said in a statement. "Please do not take this storm lightly."