Southern California Storm: Heavy Rain, Flooding, and Evacuations

Storm Impact and Rainfall

• 🌧️ Heavy rainfall is currently impacting parts of LA and Ventura counties, with the heaviest rain moving through areas like Thousand Oaks, Calabasas, Malibu, Pacific Palisades, and Santa Monica.
• ⚡ Lightning strikes are associated with the storm cells, and gusty winds are also being experienced.
• ⚠️ A Flash Flood Watch is in effect for LA and Ventura counties until noon, and for the rest of Southern California until tonight.
• 📈 Expect significant shower activity over the next few hours, with some areas not drying out until later in the afternoon or evening.

Evacuations and Fire Burn Scars

• 🔥 Residents impacted by the Eaton Fire are on high alert, with mandatory evacuation orders in place for homes in burn scar areas prone to flooding and mudslides.
• 🚨 In Sierra Madre, communities are prepared for potential mud flows due to the burn scar, with public works crews clearing catch basins and concrete barriers lining streets.
• ⚠️ Evacuation warnings are also in effect for areas near the Mountain Fire burn scar in Los Angeles County and the Airport Fire burn scar in Orange County.
• 🏠 Mandatory evacuations are focused on specific canyons in Orange County, with several road closures in effect.

Hazardous Road Conditions and Infrastructure Damage

• 🌳 A downed tree in Lake Balboa has blocked a road, damaged a vehicle, and blocked a driveway.
• 🚌 In the Sawtelle area, a large tree hit a Metro bus and also came down on vehicles.
• ⚠️ Hazardous conditions on roads include minor roadway flooding, with possibilities of mud and debris flow, and rock slides on canyon roads.
• 🚗 Slick roadways are reported, and drivers are advised to be careful, allow extra time, and report downed trees or other issues by dialing 311.

Storm Preparedness and Resources

• 🎒 Residents are advised to have go-bags packed, medications ready, and pet supplies prepared due to the unpredictable weather changes.
• 🛠️ Public works crews have been working to clear catch basins, and concrete barriers are being used to manage potential mud and debris flow.
• 🆘 The City of LA has activated its Emergency Operations Center and augmented resources, including heavy equipment, hand crews, and swift water teams.
• 🏥 The Red Cross is opening three emergency storm shelters in West LA, Valencia, and Arcadia, offering meals, health services, and overnight accommodations.

Coastal Conditions and Future Forecast

• 🌊 LA County beaches are experiencing 6 to 9-foot waves this morning, with a high surf advisory in effect.
• ⚠️ A high rip current risk is present for both LA and Orange County beaches.
• ⛈️ The potential for thunderstorms, water spouts, or even tornadoes cannot be ruled out.
• 🌦️ Heavy rain is expected to continue for several hours, with potential for more downpours throughout the day. This is considered Round 2 of the storm system.
• 💨 Gusty winds are expected to continue, with speeds of 30-50 mph, potentially knocking down trees and power lines due to saturated ground.
• 🗓️ Rain is likely to continue through Monday, with a chance of showers on Tuesday, and Wednesday is expected to be clear. More rain could arrive by the end of next week.