SoCal Rainfall Floods Roads, Triggers Beach Alerts: When Will It Stop?

Southern California continues to experience significant rainfall, raising concerns about floods and public safety. The National Weather Service has issued flood advisories for much of Los Angeles County. The heaviest rain is expected to taper off on Tuesday after more rain falls on Monday.

Rainfall Totals and Records

As of Sunday morning, the region recorded nearly 14 inches of rain since October 1. This is more than three times the average of 4 inches for this time of year. California’s average annual rainfall is approximately 14.25 inches. Meteorologist Robbie Munroe indicated that if the region receives another half-inch of rain, it may meet its average rainfall for the entire year.

Road Closures and Hazards

The heavy rains have resulted in multiple road closures across the region. Key closures include:

• Topanga Canyon Boulevard (3.6 miles between Pacific Coast Highway and Grand View Drive)
• State Route 33 (between Fairview Road and Lockwood Valley Road)
• State Route 2 (from 3.3 miles east of Newcomb’s Ranch to State Route 138)
• 101 Freeway in Ventura County (reopened after flooding)

Rain has also led to significant mud and debris issues, especially in areas like Santa Barbara County, where the 101 Freeway was temporarily closed due to debris flows.

Beach Safety Alerts

Officials from the Los Angeles County Department of Public Health have issued a warning for beachgoers. They recommend avoiding the water due to increased bacteria levels following heavy rainfall. Water near storm drains and rivers may contain hazardous substances.

Community Impact

Emergency services were busy over the weekend. Firefighters performed a swift-water rescue of a man in Westminster, who was stranded in fast-moving water. Meanwhile, Santa Anita Park canceled racing events due to the severe weather.

Future Weather Forecast

Following the heavy rainfall, a brief break in the weather is expected later in the week. Meteorologists forecast mostly sunny conditions, allowing the area to dry out. Residents may experience Santa Ana winds as they look towards the weekend.

This ongoing weather situation underscores the importance of preparedness and awareness in Southern California as it grapples with the effects of this winter’s relentless rains.