L.A. County Faces Flash Flood Threat as Warning Issued

Los Angeles County is bracing for severe weather conditions, as thunderstorms and strong winds pose a flash flood threat. The warning was issued in response to an abrupt forecast change, indicating that hazardous weather is on the horizon.

Flash Flood Warning for L.A. County

A flash flood warning is currently applicable for several areas in Los Angeles County. This includes regions such as the San Fernando Valley and Santa Clarita Valley. The warning is expected to remain in effect through the afternoon and into the early evening hours.

Flood Advisories Issued

• A flood advisory has been issued for northern and western Los Angeles County.
• Areas affected include Malibu, the San Gabriel Valley, and eastern Ventura County.
• The advisory is active from Monday afternoon until midnight.

Weather Threats

The National Weather Service has reported a significant risk of strong winds, lightning, and small hail. Additionally, localized flash flooding may occur, particularly in areas that have recently experienced wildfires.

Debris Flow Risks

Areas with recent burn scars, such as the Palisades, Eaton, and Bridge burn zones, face a 40% to 50% chance of triggering debris flows. These flows can vary in severity, posing serious risks to properties and roadways.

• Minor debris flows may cover roads.
• Severe debris flows could carry heavy mud and boulders, damaging homes.

Additional Hazards

Beyond flash floods, other hazards include possible tornadoes in the L.A. Basin and rockslides. Early reports indicated damage in nearby areas, with fallen trees and flooded streets reported in Santa Barbara and San Luis Obispo counties.

Impact on Roadways

Residents in affected areas are urged to stay alert for updates and take necessary precautions as the storm system approaches. Safety measures are vital to navigate the challenges posed by this extreme weather event.