California Braces for Heavy Rainfall and Severe Flooding
Story highlights
- A rare Level 4 of 4 risk of excessive rainfall is in effect for more than 14 million across Southern California
- Submerged roadways and damaging debris flows were reported early Monday
- The extended period of relentless downpours comes as much of the state is already saturated by recent record rainfall
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An intense, long-lasting atmospheric river is moving across California — bringing widespread power outages and the potential for mudslides and life-threatening flooding as it dumps heavy rain and snow. A rare Level 4 of 4 risk of excessive rainfall is in effect for more than 14 million across Southern California, including Los Angeles, Anaheim, and Long Beach. Residents are urged to take necessary precautions and stay updated with the latest information. Find out more here.
Rare High Flood Risk Persists
Strong and relentless downpours have parked over Southern California, worsening the high risk of flooding throughout Monday. The National Weather Service in San Diego has issued a Level 4 of 4 risk for Orange County, with the potential for torrential rainfall and “locally catastrophic” flooding. The entire state, already saturated by recent record rainfall, faces the threat of widespread flooding. Authorities are closely monitoring the situation and urging residents to prepare for the worst.
Power Outage Numbers Remain High
Heavy winds and rain have resulted in power outages for over 500,000 customers in California. The majority of outages are in the northern half of the state, where winds reached speeds of up to 100 mph. Utility companies are working diligently to restore power, but residents are advised to exercise caution and stay updated on their local power outage status.
At Least One Fatality Reported
Tragedy struck in Yuba City, where a man lost his life after being struck by a falling redwood tree. The man was attempting to clear the tree from his residence during strong winds. The Yuba City Police Department is conducting an investigation into the incident. The victim’s identity has not been released.
Los Angeles Sees Wettest Day in 20 Years
Downtown Los Angeles recorded a staggering 4.10 inches of rain on Sunday, the wettest day the city has experienced in the past 20 years. This significant rainfall surpassed the total rainfall for the entire month of February. The city is known for its dry climate, but February typically sees the highest rainfall, averaging 3.64 inches. The recent downpour has brought relief to a state grappling with a long-lasting drought.
Rare Rain Risk
The Weather Prediction Center has issued a rare Level 4 of 4 risk of excessive rainfall for more than 14 million people across Southern California. This includes downtown Los Angeles, Anaheim, and Long Beach. Widespread rainfall totals of 3 to 6 inches are expected in Central and Southern California, equivalent to more than a month’s worth of rain in just a few days. Residents must stay vigilant and follow any evacuation orders to ensure their safety.
Life-threatening Landslides and Flash Flooding Expected
In the Hollywood Hills area and around the Santa Monica Mountains, an “extremely dangerous situation” is unfolding, with numerous damaging landslides, flooded roadways, submerged vehicles, and flooded creeks and streams. This area includes Malibu, Beverly Hills, Santa Monica, Brentwood, and Burbank. The risk of flash flooding and landslides remains high, posing a significant threat to residents. Authorities have issued evacuation orders and are on high alert to respond to emergencies.
Officials Enforce Evacuation Orders
Santa Barbara, San José, Los Angeles, Ventura County, and other areas have issued evacuation orders due to the potential for “life-threatening” floods and landslides. Emergency officials have gone door-to-door to ensure residents are aware of the risks and are taking necessary precautions. The safety of residents remains the top priority, and evacuation orders must be followed to prevent any loss of life.
Storm Hinders Travel in the Mountains
Significant snowfall is expected across eastern California and along Nevada’s border, with heavy and wet snowfall spreading across the Sierra Nevada mountain range through Monday. Travel above 5,000-6,000 feet will be extremely dangerous due to dangerous wind gusts, producing whiteout conditions. Authorities are advising residents to avoid unnecessary travel and stay updated on the latest weather conditions before planning any mountain excursions.
Some Schools Closed
Due to the severe weather conditions, all Malibu schools are closed on Monday. Additionally, several school districts in Santa Barbara County have canceled classes. Some schools, including California State University Fullerton, have transitioned to remote learning. The safety of students and staff is of utmost importance, and officials will continue to monitor the situation before deciding on school reopening.
This intense and prolonged bout of severe weather is a result of an atmospheric river, a long narrow band of moisture that carries saturated air across thousands of miles and discharges it like a fire hose. California, still recovering from a historic drought, is experiencing a shift from extreme drought conditions to heavy rainfall, a phenomenon known as weather whiplash. The impact of climate change and the presence of a strong El Niño in the Pacific are exacerbating the situation, increasing the intensity of atmospheric river events on the West Coast. Officials and residents must work together to mitigate the risks and ensure the safety of the affected communities.
Residents of California are advised to stay updated with the latest weather alerts and follow the instructions of local authorities. Take necessary precautions to protect yourself and your property. Stay away from flooded areas, and avoid unnecessary travel. By staying vigilant and prepared, together we can navigate this challenging weather event and emerge with the safety and well-being of our communities intact.
