At the peak of the holiday season, the Central Coast is facing rain, flooding, and even a possible tornado.
KCBX News staff will continue to update this story as new information becomes available.
Highway 1 closed in southern SLO County
Updated at 2:30 p.m. Dec. 25:
CalTrans has closed Highway 1 in both directions a mile north of Guadalupe.
The agency posted online that the closure is due to standing water on the roadway. The highway will stay closed overnight.
Paso Robles closes roads due to rain and debris
Updated at 11:25 a.m. Dec. 25:
Crews in Paso Robles have closed down two stretches of road due to “significant mud and debris,” according to a news release.
North River Road is closed from Union to River Oaks, and South River Road from Creston to Navajo.
“These roads will remain closed until conditions improve and it is safe to reopen them,” the city said, adding that residents should stay cautious and not drive through standing water.
NWS issues SLO County flood and wind alerts for Christmas Day
Last updated at 11:10 a.m. Dec. 25: The flood advisory that covers large portions of San Luis Obispo and Santa Barbara counties has been extended until 6 p.m. this evening. According to a National Weather Service alert, significant flooding is likely, with debris flow possible in recent burn scars like the Lake Burn Scar, the Gifford Burn Scar, and the Madre Burn Scar.
The National Weather Service has issued a flood advisory for parts of San Luis Obispo County.
The western part of the county could experience minor flooding and water on roadways as rain continues.
The flood advisory will last until 10:30 a.m. on Christmas morning, and a flood watch will continue into Friday afternoon.
A high wind warning was issued this morning and will expire at 3 p.m. on December 25.
Palm Street block closed due to collapse
Updated at 7:10 p.m. Dec. 24:
San Luis Obispo Police have closed off the 1400 block of Palm street to vehicle traffic.
The road was undergoing repair and heavy rain caused the covering to cave in, exposing the underground construction.
According to the SLO Police Department’s Facebook page, there is no projected reopening time due to continued rain. The block is still accessible to foot traffic.
Power Outages in Los Osos
Last updated at 9:40 a.m. Dec. 24: Power appears to have been restored to Los Osos area homes, according to PG&E's outage map.
At least 6,754 customers have been affected by power outages in the Los Osos area, according to PG&E's outage map. The website estimates power restoration at 6:45 p.m.
Storm hits San Luis Obispo County with minimal damage
So far, San Luis Obispo County has fared well without much damage, according to Anita Konopa at the SLO County Office of Emergency Services.
Konopa still wants people to stay aware and stay safe. Now that the ground is saturated with water, the area will continue to get heavy bands of rain.
“There may be more road flooding, more potential flooding at people's homes,” Konopa said. “People just really need to stay vigilant. Still leave really early if you have holiday plans, drive carefully, make sure your windshield wipers are working and just stay super vigilant, because it's not over yet.
Konopa says there's an increased risk of impacts like power outages and road closures as the rain continues.
Evacuation warnings issued for some parts of Santa Barbara County
Last updated at 3:15 p.m. December 24: The National Weather Service's Flash Flood Warning for southeastern Santa Barbara County ended at noon on December 24.
The Santa Barbara Sheriff's Office has issued an evacuation warning for multiple areas associated with the Lake Fire burn area due to possible flash flooding.
Those areas are the Midland School, the Zaca Lake Resort, 7401 Figueroa Mountain Road and the residences located on the 9000-block of Figueroa Mountain Road.
Santa Barbara County’s website says the evacuation warning means you should prepare, leave if you feel unsafe, and be ready to leave at a moment's notice. People with disabilities and people with large animals should leave now.
The National Weather Service has also issued a Flash Flood Warning for southeastern Santa Barbara County. That includes the areas of Isla Vista, Goleta, Mission Canyon, and the Highway 154 corridor over San Marcos Pass. The flash flood warning means flash flooding is currently happening or is imminent.
The NWS says to avoid recent burn areas, low-lying areas, areas with standing water, and areas near creeks or streams.
For the latest updates, visit the ReadySBC website.
The winter storm has meant power outages for some Central Coast homes
Pacific Gas and Electric Company (PG&E) is reporting some power outages in San Luis Obispo and Santa Barbara counties.
“We just wanna always encourage our customers to be as safe as possible,” said Jeff Smith, a spokesperson at PG&E. “If folks see a down power line, they for sure stay away from it.”
Smith said that there were extensive outages throughout PG&E’s system overnight, and they’ve been able to get many of their customers' services restored.
He added that as the storm continues, power outages remain a possibility and encouraged PG&E customers to stay prepared.
Tornados also a possibility during atmospheric river
As heavy rains and strong winds batter the Central Coast, the National Weather Service has forecast a small chance of weak tornadoes.
Earthquake, fire and even tsunami preparedness are familiar to longtime California residents, but how do you prepare for and respond to a tornado event?
Ross Porter is a Fire Captain with Paso Robles Fire and Emergency Services. He says people should move to an underground shelter, basement or safe room if you have one. If that’s not available, find alternative shelter.
“Move into a small windowless interior room or hallway, usually on the lowest level,” Porter said. “A bathroom or a hallway are usually best for that.”
Porter adds that if you’re caught outdoors seek shelter in a vehicle, and buckle up. If no shelter is available, find an area that’s lower than the road, like a drainage ditch, and cover your head with your hands.
A tornado warning, meaning a tornado has been sighted and there is imminent danger to life and property, was issued in Southern San Luis Obispo County in October.
Road Closures
There are some road closures in place due to the winter storm currently hitting the Central Coast.
In Santa Barbara County, the California Department of Transportation has closed State Route 1 from Black Road to Solomon Road in both directions.
In Santa Maria, Rosemary Road is closed due to flooding between Betterravia and Stowell.
This story was originally published at 1 p.m. on December 24.
