News Summary
The National Weather Service has issued a flood advisory for Los Angeles County due to expected heavy rainfall, with a flash flood warning also in effect. Residents are urged to avoid flooded areas and follow safety guidelines. Minor debris flows, rockslides, and mudslides are anticipated, particularly in vulnerable regions. Local fire departments are providing sandbags for flood-prone areas to help residents prepare. Safety measures include relocating to higher ground and staying informed about changing weather conditions.
Los Angeles – A flood advisory has been issued for Los Angeles County by the National Weather Service (NWS) on Saturday at 5:12 p.m., which will remain effective until 8 p.m. Flooding due to excessive rainfall is anticipated throughout the area. The NWS has warned that minor debris flows, rockslides, and mudslides are likely, especially in the western Bridge Burn Scar region. Low-lying areas and regions with poor drainage are expected to experience minor flooding.
Residents are urged to heed safety instructions and avoid flooded roads, as most flood-related fatalities occur in vehicles. Numerous low-water crossings located in hilly terrains are particularly hazardous during heavy rainfall. It is essential for individuals to be aware of their proximity to streams, rivers, or creeks that can become dangerous during such weather conditions.
The NWS issued a flash flood warning for the same areas at 5:34 p.m., effective until 8 p.m. Doppler radar has indicated severe thunderstorms producing heavy rain, with rainfall rates projected to reach 1 to 1.5 inches within an hour. Additional rainfall amounts of 0.5 to 1 inch are anticipated in the affected zones. Flash flooding is either currently occurring or expected shortly, posing life-threatening hazards to urban areas, highways, streets, and underpasses.
Areas Affected
The flash flood warning specifically includes regions such as Angeles Crest Highway, Mount Waterman, Big Pines, and Mount Baldy, as well as the far western parts of the Bridge Burn Scar. Emergency alerts regarding significant hazards will be distributed to enabled mobile phones. Residents can check for updates on road closures through CalTrans’ website, mobile app, or by calling 800-427-7623.
Safety Measures and Resources
County fire departments are providing sandbags to residents in flood-prone areas, although individuals are encouraged to bring shovels to fill their own. Proof of residency may be required for the collection of sandbags. Additionally, sand and sandbags can be purchased at local home improvement stores.
The NWS has outlined vital flood safety guidelines, which include relocating to higher ground, following evacuation orders, disconnecting utilities if time permits, avoiding submerged areas, and evacuating if electricity hazards are present. It is crucial for residents to stay away from floodwaters, as even six inches of moving water can be enough to knock individuals off their feet. If trapped by moving water, residents should seek the highest point and call 911 for assistance.
Driving Safety Tips
Driving through flooded roads is extremely dangerous; just twelve inches of flowing water can sweep away most vehicles. To maintain safety during heavy rains, drivers are advised to adopt cautious driving practices, maintain safe distances, reduce speeds, and select their lanes carefully to minimize the risk of hydroplaning. Visibility should be optimized with headlights, and extra caution should be exercised around large vehicles due to the reduced visibility caused by tire spray.
Special care is also necessary during the initial phase of rainfall, particularly in the first half-hour when road surfaces are most slippery due to a combination of oil, grime, and rain. Staying informed about changing weather conditions and adhering to local authorities’ advice is critical for safety during heavy rain events.
As the storm progresses, residents in Los Angeles County are encouraged to remain vigilant and follow the guidance provided to help ensure their safety and well-being amid these emerging weather challenges.
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Additional Resources
- Daily Breeze
- Wikipedia: Flood
- SGV Tribune
- Google Search: flash flood Los Angeles
- NBC Los Angeles
- Encyclopedia Britannica: flooding
- CBS News
- Google News: flood warning Los Angeles
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