Los Angeles County mountains and valleys under new heat advisory
Seven regions within Los Angeles County are under a heat advisory as high temperatures return to Southern California.
Forecasters said temperatures will increase Tuesday and again Wednesday, leading to potentially dangerous weather conditions before a cool-down begins Thursday.
"Hot days aren't just uncomfortable -- they can be dangerous," said Dr. Muntu Davis, LA County Health Officer. "However, if we make sure to stay hydrated and keep cool, we can protect ourselves and our loved ones, friends, and neighbors."
Record high temperatures were reported Monday in Lancaster, Palmdale, and Sandberg. It was 100 in Lancaster, tying the record for the day set in 2001. It was 100 at Palmdale Airport, breaking the record for the day of 99 set in 1980. It was 91 in Sandberg, tying the record for the day set in 1980.
The Department of Public Health issued the advisory for residents in the following areas:
- Calabasas/Agoura Hills
- East San Gabriel Mountains
- East and west Santa Monica Mountains
- Eastern Antelope Valley
- San Gabriel Valley
- Santa Susana Mountains
The advisory will last at least two days, Oct. 1 and Oct. 2.
Additionally, the National Weather Service issued an excessive heat warning for the Santa Clarita and San Fernando Valleys for the same days where temperatures could reach 108 degrees.
A red flag warning of critical fire danger conditions will be in effect from 9 a.m. Tuesday until 8 p.m. Thursday for the western San Gabriel Mountains and 14 Freeway corridor, thanks to the anticipated heat, gusty northeast winds, and low humidity.
Symptoms of heat-related illnesses include high body temperature, vomiting, dizziness, confusion and hot, red, dry or damp skin. Officials implore residents to call 911 if these symptoms appear. Heat stroke is a medical emergency.
"Although it's crucial that we take care of ourselves, it's equally important that we extend our hand to those in need," Davis said. "We must look out for those who are more likely to get ill due to the heat, including the elderly, unwell, pregnant women, children, and those living alone.
If you want to get out of the heat, LA County and the City of LA will operate cooling centers. You can find the closest location here.
The NWS has set up a page to see how dangerous the heat could get in your area.
