Support for LAist comes from
Local and national news, NPR, things to do, food recommendations and guides to Los Angeles, Orange County and the Inland Empire
Stay Connected
Listen

Share This

Climate and Environment

A Powerful Storm Hit Southern California

A bolt of lightning hits the ground in the distance with the distinctive dome of the Griffith Observatory visible in the hills at left.
Heavy rain is expected Monday night into Tuesday evening in the L.A. region.
(
Courtesy of Mary Hawley
)

Congress has cut federal funding for public media — a $3.4 million loss for LAist. We count on readers like you to protect our nonprofit newsroom. Become a monthly member and sustain local journalism.

A powerful storm is heading our way, bringing rain, wind and snow to Southern California.

Monday night and Tuesday morning (Dec. 13 and 14), we can expect up to three inches of rainfall in coastal areas and the valleys. Mountains and foothill areas could receive up to six inches of rain. Above 7,000 feet, most of that precipitation will arrive as snow, up to three feet of it. It all depends on the amount of moisture in the storm system.

It will also be cold. Temperatures today will be in the mid to upper 50s in coastal and valley areas. Tuesday night, temps could dip into the lower 40s and 30s in the mountains and part of the San Fernando Valley. In the Antelope Valley, it will get even colder with temperatures dropping into the 20s.

Support for LAist comes from

Storms like these aren't unusual for this time of year but these temperatures are below normal. In downtown L.A., normal temperatures for this time of year are 67 degrees.

“We’re gonna be well below normal for the next couple of days,” says Richard Thompson, a meteorologist at the National Weather Service.

Along with the snow, we can expect southeasterly winds up to 65 miles per hour in the mountains and 40 miles per hour across the coastal and valley areas late tonight and tomorrow.

The heavy rain will last until Tuesday as light showers are expected in the evening.

Things will dry up on Wednesday.

“There’s enough chance of a weak system Thursday and Friday, but that system as it does come to fruition will be nowhere near what we’re going to experience tonight and tomorrow,” Thompson said.

Support for LAist comes from

L.A. County will be under a flash flood watch in effect Tuesday.

Authorities are asking residents to survey their properties and make sure they’re safe from floodwaters, says Brian Humphrey, a spokesperson for the Los Angeles Fire Department.

“Sometimes a simple task, such as removing endangered items from low lying areas is all that is necessary,” Humphrey says. “Cleaning drains, gutters, and downspouts can clearly make a difference when the sky begins to rain.”

Residents can receive up to 25 free sandbags at their local fire station.

Stay safe, stay cozy, Southern California.

As Editor-in-Chief of our newsroom, I’m extremely proud of the work our top-notch journalists are doing here at LAist. We’re doing more hard-hitting watchdog journalism than ever before — powerful reporting on the economy, elections, climate and the homelessness crisis that is making a difference in your lives. At the same time, it’s never been more difficult to maintain a paywall-free, independent news source that informs, inspires, and engages everyone.

Simply put, we cannot do this essential work without your help. Federal funding for public media has been clawed back by Congress and that means LAist has lost $3.4 million in federal funding over the next two years. So we’re asking for your help. LAist has been there for you and we’re asking you to be here for us.

We rely on donations from readers like you to stay independent, which keeps our nonprofit newsroom strong and accountable to you.

No matter where you stand on the political spectrum, press freedom is at the core of keeping our nation free and fair. And as the landscape of free press changes, LAist will remain a voice you know and trust, but the amount of reader support we receive will help determine how strong of a newsroom we are going forward to cover the important news from our community.

Please take action today to support your trusted source for local news with a donation that makes sense for your budget.

Thank you for your generous support and believing in independent news.

Chip in now to fund your local journalism
A row of graphics payment types: Visa, MasterCard, Apple Pay and PayPal, and  below a lock with Secure Payment text to the right
(
LAist
)

Trending on LAist