Southern California is on alert as the Santa Ana winds begin for the first time this season. These winds typically blow from the deserts from September to May, bringing higher temperatures and drier air to the region.
Increased Fire Risk
The National Weather Service (NWS) has issued a red flag warning on Wednesday following a relatively calm fire season in California. Since the beginning of the year, only 300,000 acres have burned in wildfires, which is a small number compared to the usual wildfires that burn over a million acres by mid-October.
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The Santa Ana winds typically increase the fire risk, especially during summer droughts. According to NWS forecasts, this week's winds will not be as strong as previous winds, but conditions are favorable for extreme fire behavior if any fire starts.
Preparedness for Power Outages
NWS has issued a red flag warning for the San Gabriel Valley area in Los Angeles County, which is valid until Saturday evening. More severe conditions are expected in the valleys and mountains of Ventura and Los Angeles counties, especially in Santa Clarita, Thousand Oaks, and Simi Valley.
Southern California Edison is considering power outages for about 250,000 customers. Areas in Northern and Central California, including parts of Alameda County, Fresno County, and Napa County, may also face power outages. Power outages are being implemented to prevent fires caused by downed power lines or aging infrastructure.
Safety Measures in Affected Areas
Recent rainfall means that San Diego and Orange counties have a lower fire risk, although these areas should expect strong winds. If you are in an affected area, it is advised to sign up for local emergency alerts, plan for power outages, and avoid outdoor activities that may spark fires, such as barbecues, campfires, or improperly discarding cigarettes.
The city of Pasadena has even asked residents to secure their Halloween decorations. The city stated: "Strong winds can turn Halloween decorations into hazards. Secure them before the winds pick up."
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