Southern California is anticipating a weekend marked by significantly warmer temperatures and gusty Santa Ana winds, which raise concerns for wildfire activity and coastal flooding. The National Weather Service predicts winds will intensify Friday and Saturday, with gusts ranging from 25 to 40 mph across the region and potentially reaching 35 to 50 mph in wind-prone mountain and canyon areas of Los Angeles and Ventura counties. Similar gusts are possible in parts of Orange County and the Inland Empire.
Temperatures are forecast to climb into the 80s and possibly the low 90s in some areas, with many coastal and valley locations expecting highs in the mid- to upper 80s through Sunday. KTLA weather anchor Kaj Goldberg noted that Friday would be the first day to feel the warmer temperatures, with Saturday and Sunday afternoons also reaching the mid- to upper 80s.
Wildfire and Coastal Concerns
The combination of dry air, heat, and strong winds has led forecasters to warn of elevated wildfire danger, particularly on Friday and Saturday in Los Angeles and Ventura counties. While recent rainfall has somewhat reduced the immediate fire threat, vegetation remains at risk under the current conditions. Meteorologist Chris Nunley cautioned that elevated to locally critical fire weather conditions could persist until the winds subside on Sunday, preceding a cooling trend that begins Monday.
Beachgoers should also be aware of potentially hazardous surf and coastal flooding. Unusually high tides are expected to combine with larger waves, leading the National Weather Service to issue a coastal flood advisory for San Diego and Orange counties from Friday morning through Tuesday afternoon. Tides are predicted to reach between 7.1 and 7.7 feet, with peak surf potentially reaching 8 to 12 feet along the Central Coast and 5 to 8 feet in Ventura County.
"We’ll see some high tides and, with the Kelvin wave and the ocean surface a little bit higher, we have a chance for some minor coastal flooding as well as beach erosion," Goldberg stated. The most significant concerns for coastal flooding and erosion are anticipated on Monday and Tuesday, with low-lying areas being particularly vulnerable.
Approaching Storm System
The weekend's warm and dry weather is expected to transition into a wetter period. A series of storm systems are targeting Southern California, with a likelihood of at least moderate widespread rainfall beginning around November 13 and continuing through November 17. The highest probabilities for rain are forecast between Saturday and Monday of that week.