Southern California Braces for Multi-Day Storm: Flood Risks and Evacuation Warnings
A significant storm system is impacting Southern California, bringing with it the threat of heavy rainfall, potential flooding, and even snow in the mountains. Parts of Los Angeles County are under flood watches and evacuation warnings as the region prepares for several days of wet weather. The most intense period is expected Monday, transitioning to scattered showers Tuesday.
Flood Watches and Evacuation Zones
A flood watch is in effect for much of Los Angeles County, beginning Monday morning and lasting through the night. Authorities are particularly concerned about areas near steep terrain where rockslides and debris flows are possible, especially in burn scar areas from recent wildfires.
Evacuation warnings have been issued for properties near the Canyon, Bethany, Eaton, Palisades, Kenneth, Sunset, Lidia, Hurst, Franklin, and Bridge fire areas. These warnings imply residents should be prepared for potential evacuation orders due to the risk of debris and mudflows. The National Weather Service urges those near vulnerable areas to take precautions immediately.
Rainfall and Snowfall Forecasts
The initial storm is predicted to be the strongest, with 1 to 3 inches of rain expected in coastal areas and valleys, and 2 to 5 inches in the mountains by Monday night. A second storm system is forecast to arrive Tuesday night into Wednesday, bringing cooler temperatures and the possibility of additional rain and snow. Total rainfall accumulation could reach 3 to 6 inches in the mountains over the two storm periods.
Snow levels are expected to drop from around 6,500 feet at the start of the storm to near 5,000 feet by Tuesday.
Severe Weather Potential: Winds and Tornadoes
Strong winds are also in the forecast, with the possibility of brief, low-intensity tornadoes. The National Weather Service warns that rainfall rates could reach one inch per hour, exacerbating flood risks.
Temperature Trends
Temperatures will commence to cool on Monday, with highs remaining in the 50s Fahrenheit. Overnight lows will be in the 40s in most areas, while the mountains, Santa Clarita Valley, and high desert will spot temperatures drop into the 30s from Tuesday through Friday.
Safety Precautions and Resources
Residents are advised to monitor weather updates and heed warnings from local authorities. The Los Angeles County Office of Emergency Management provides information on evacuation procedures and emergency resources: https://lacounty.gov/emergency/. The National Weather Service also offers up-to-date alerts: https://www.telemundo52.com/el-tiempo/alertas-del-tiempo/
Pro Tip:
Never drive through flooded roadways. Turn around, don’t drown!
FAQ
Q: What areas are under evacuation warning?
A: Areas near the Canyon, Bethany, Eaton, Palisades, Kenneth, Sunset, Lidia, Hurst, Franklin, and Bridge fire areas are under evacuation warning.
Q: How much rain is expected?
A: 1 to 3 inches of rain is expected in coastal areas and valleys, and 2 to 5 inches in the mountains.
Q: Is there a risk of tornadoes?
A: Yes, there is a possibility of brief, low-intensity tornadoes.
Q: Where can I find more information?
A: Visit the Los Angeles County Office of Emergency Management website: https://lacounty.gov/emergency/
Stay informed and prioritize safety during this multi-day storm event.
