Residents all across Southern California are waking up this morning to an unfamiliar scene. Downed power lines, flooded interstates and car-sized sinkholes are what’s left in the wake of what is being called the strongest storm to hit the region since 1995. Historic rainfall and powerful hurricane-force winds caused widespread damage, resulting in at least two storm-related deaths.
What follows is a summary of the storm impacts.
The numbers are staggering. 9.89 inches of rain fell at Old Man Mountain in the elevated terrain north of Los Angeles. In the normally picturesque coastal town of Santa Barbara, a record 4.32 inches of rain fell at the airport, making it the wettest February day in 77 years of record keeping and causing the airport to close for the first time in 18 years.
Santa Barbara Arpt closed due to #flooding for 1st time since 1998. 4"+ rain today sets Feb. record. HT @KEYTNC3: https://t.co/7iAtsSc746 pic.twitter.com/M8s4Nrf5em— Jonathan Erdman (@wxjerdman) February 18, 2017
Farther down Interstate 5, the storm was just as intense. San Diego and its surrounding locations were drenched Friday night under a heavy band of rain that sat nearly stationary over the city for several hours, prompting a severe thunderstorm warning to be issued.
Wow severe tstm warning for San Diego- almost hurricane-force winds aloft on radar- yikes! pic.twitter.com/0DcSnU6VlA— Eric Blake 🌀 (@EricBlake12) February 18, 2017
It will take some time for the rainfall numbers to be cross-checked and finalized, but most accounts, a widespread 2 to 6 inches of rain fell Friday across Southern California, with higher totals in elevated locations.
Here is graphic of the 24 hour rainfall ending at 4 AM for the #castorm from the Weather Prediction Center. pic.twitter.com/EeyJut7K6p— NWS San Diego (@NWSSanDiego) February 18, 2017
This is a region that has already seen historic rainfall during the winter of 2016-2017. Since Jan. 1, upward of 10 inches or more of rain had already fallen in Southern California, representing more than 400 percent above the average precipitation for the same time frame. It has to be pretty wet to essentially erase a multiyear drought in a matter of a few weeks.
With the ground already oversaturated, widespread flash floods was reported almost immediately as the rain began to fall. Fast rising water on the I-5 and 110 freeways forced dozens of people to need to be rescued from their cars. Many others just abandoned their cars all together, creating a bizarre sea of abandoned cars along some of the United States’ most heavily congested roadways.
A huge Pacific storm parked itself over Southern California and unloaded, dropping 8 inches of rain in some areas https://t.co/V1H80jZhp2 pic.twitter.com/tpQ5irEKvH— CBS News (@CBSNews) February 18, 2017
And even when help did arrive, at times it proved no match to the fury of the powerful storm. Numerous sinkholes formed all across the region, swallowing cars, trees and in one dramatic case, a fire engine. Los Angeles ABC-7 reporter Rob McMillan caught a wild scene on camera when a firetruck was washed away by floodwaters on I-15.
INCREDIBLE VIDEO: part of SB I-15 is washed away; fire engine tumbles off the side; fortunately no one hurt pic.twitter.com/5VMzQEBlqa— Rob McMillan (@abc7robmcmillan) February 18, 2017
As the rain began to subside late Friday night, the concern became more focused on mudslides and sinkholes, which are likely to cause problems for several days after the storm.
WATCH: At least one person hospitalized after two cars plunge into sinkhole https://t.co/yps7DT17cr pic.twitter.com/CvFKj82UoI— NBC Los Angeles (@NBCLA) February 18, 2017
This is in Lake Of the Woods on Lakewood Dr. please be safe out there. pic.twitter.com/sNWaZJf8qj— CHP Fort Tejon (@CHPFortTejon) February 18, 2017
During the peak of the storm, winds of up to 80 mph were reported in parts of Los Angeles. Dozens of trees were brought down by the storm, sometimes with deadly results. In Sherman Oaks, a 55-year-old man died after he was electrocuted after a falling tree brought down power lines that hit his car.
Giant tree rips home almost in half in San Diego. @10News pic.twitter.com/9wZkmDN4A4— Jason Martinez (@JasonFox29) February 18, 2017
The Los Angeles Fire Department responded to at least 150 calls of downed power lines Friday as more than 100,000 people across Southern California lost power because of the storm. Thanks to the strong winds, hundreds of flights were canceled from San Diego to Los Angeles, with more delays and cancellations likely Saturday.
A large tree is resting against this building along Avocado Ave at San Miguel. It's probably best to avoid the area. pic.twitter.com/yuMh1DQZmJ— City of Newport Beach (@newportbeachgov) February 18, 2017
Another storm on the way
Perhaps the most deflating news for California residents is the upcoming forecast. The deluge brought on by the persistent Pineapple Express will deliver another powerful storm to the state Sunday night into Tuesday.
There is a larger and more powerful storm behind the storm affecting #california right now. pic.twitter.com/DsFTneUU50— Greg Porter (@gregporter_wx) February 18, 2017
This storm should be more of a problem for Central and Northern California, but it’s not as if those regions haven’t had their problems with rainfall recently either. In particular, all eyes will be on the Lake Oroville dam with more rain on the way.
Forecast still on track. Prepare now! #AtmosphericRiver Sun night - Tues with renewed flooding concerns & gusty winds #castorm #caflood pic.twitter.com/FuWUJbHchg— NWS Sacramento (@NWSSacramento) February 18, 2017