Southland residents were warned to prepare for a sweltering heat wave Saturday, as weather officials advised residents to protect themselves, their loved ones and the power grid from record highs expected to last through early next week.
Temperatures are forecast to climb sharply starting today, and Monday is expected to be the hottest day, with temperatures ranging between 100 and 110 degrees, according to the National Weather Service.
Next week's "dangerously hot conditions'' will result from "an extremely strong area of high pressure'' over Arizona and New Mexico, according to an NWS statement. Minor relief is expected in coastal and valley areas beginning Tuesday, but the San Gabriel Mountains and the Santa Clarita Valley will remain dangerously hot.
Those headed to the mountains for the weekend also face increased chances of wildfires. The high heat combined with humidity levels in the single digits and teens "will likely bring an extended period of elevated fire danger across much of southwest California Saturday through Tuesday,'' according to an NWS statement.
"Dangerous heat-related illness is possible, especially for sensitive populations, those conducting outdoor activities, and people without access to air conditioning,'' the NWS said in a statement.
Dr. Karen Smith, California Department of Public Health director and State Public Health officer, underscored the seriousness of the hazards posed by high temperatures.
"Heat-related emergencies cause dozens of deaths in California each year and prompt thousands of people to seek treatment at local emergency rooms,'' Smith said Friday. "In 2006, nearly 200 people died in California from extreme heat. High temperatures need to be taken very seriously. People should protect themselves and watch out for others who might be vulnerable.''
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Forecasters warned of an elevated fire danger due to the high heat and humidity levels. The weather conditions are especially critical in Santa Barbara County, where a fire near Refugio State Beach has burned more than 7,600 acres.
Southland residents were advised to schedule outdoor work only early in the morning or in the evening, and take precautions to avoid heat stroke and heat exhaustion. Children, the elderly and pets were should also be closely monitored during the scorching heat.
Power outages are likely during hot weather conditions, as electricity demands will be high. Residents are urged to turn thermostats to 78 degrees or higher. According to the LADWP, conservation is particularly essential from 11 a.m. to 6 p.m.
For a list of cooling centers and more hot weather tips, click here.
City News Service contributed to this report.
