LOS ANGELES — Southern California is bracing for a weekend forecast that could bring much-needed rain, which is expected to help alleviate the ongoing wildfire threats. However, the region is also preparing for the strong winds expected on Wednesday, raising fears of potential issues like toxic ash runoff from recent fires.
Efforts are underway in Los Angeles to manage such risks. A limited number of residents have been permitted to return to their homes in Pacific Palisades and Altadena as firefighters have made progress in controlling smaller fires that have ignited in the area. In response to the situation, Mayor Karen Bass issued an executive order designed to expedite cleanup initiatives in the aftermath of the wildfires and to address the environmental risks posed by fire-related pollutants. This order mandates crews to clear vegetation, reinforce hillsides, erect barriers, and improve road infrastructure in anticipation of rainfall, which could potentially lead to mudslides and debris flows.
“This is crucial to minimizing further damage to areas already affected by the fires and to safeguard our watershed, beaches, and ocean from harmful runoff,” said Bass at a press briefing.
Additionally, the Los Angeles County Board of Supervisors has backed an emergency motion to enhance flood control measures and to facilitate the removal of sediment in areas affected by wildfires. Forecasts indicate a 60% to 80% likelihood of light rain across Southern California beginning Saturday, with most regions expected to receive less than a third of an inch (0.8 centimeters). However, localized thunderstorms could bring up to an inch (2.5 centimeters) of rain, which poses a significant risk for triggering debris flows in already charred terrain.
Meteorologist Ryan Kittell noted, “Even if rain does not materialize this time, it could serve as an important practice opportunity for affected communities, as they will face this threat for months or even years ahead.”
Historical context shows the potential severity of rain following wildfires, as evidenced by a devastating mudslide in Montecito in 2018 after a downpour struck areas scorched by fire, resulting in the deaths of 23 people and severe damage to numerous homes.
Wind conditions had calmed somewhat by Tuesday afternoon after gusts reached up to 60 mph (96 kph), but forecasters predict that gusty weather will return over the next couple of days. Red flag warnings for high fire danger have been extended until 8 p.m. Thursday for both Los Angeles and Ventura counties.
“The main concern remains the possibility of new wildfires sparked by winds,” stated Cal Fire spokesman David Acuna. He also highlighted the risk that existing fires, such as the Palisades and Eaton fires, could breach containment lines as crews remain vigilant for flare-ups.
Firefighting teams quickly contained several small fires across Los Angeles and San Diego counties, aided by fire engines and aerial support. Evacuation orders have been removed for the Friars Fire in San Diego, and partial rescinds were issued for the Lilac Fire, which has burned through dry brush. The Pala Fire was fully contained, while progress was made in containing the Clay Fire in Riverside.
In an effort to prevent new fire outbreaks, Southern California Edison cut off power supply to over 60,000 customers in five counties due to high winds threatening electrical equipment. While power has since been restored to some, the utility company is contemplating precautionary shutdowns for an additional 160,000 customers.
Authorities continue to stress the importance of readiness among residents, urging them to revisit their evacuation plans, prepare emergency kits, and be vigilant in reporting fires. Mayor Bass has warned that strong winds could carry ash, prompting residents to consult the city’s website for information on protecting themselves against toxic air as the Santa Ana winds continue to blow.
Low humidity levels, parched vegetation, and strong winds persist as firefighters work to control the Palisades and Eaton fires, which have tragically taken at least 28 lives and destroyed over 14,000 structures since their ignition on January 7. Current containment efforts show the Palisades Fire at 63% and the Eaton Fire at 89%.
The Bureau of Alcohol, Tobacco and Firearms is investigating the origin of the fires but has not yet shared any conclusions. Meanwhile, several lawsuits have emerged from residents who lost their homes in the Eaton Fire, with allegations pointing to equipment operated by Southern California Edison as the source of the blaze. A judge overseeing one of these cases has ordered the utility to release data from circuits in the vicinity where the fire commenced.
In recent comments, President Donald Trump addressed criticisms regarding the wildfire response during his inaugural address, announcing plans to visit Los Angeles on Friday.
