Heat advisory for Los Angeles County for Wednesday and Thursday

Los Angeles County is the focus of a heat advisory released at 11:55 a.m. on Monday by the National Weather Service. The advisory is valid from Wednesday 10 a.m. until Thursday Sept. 10, at 8 p.m. 'Temperatures of 85 to 105 degrees expected. 10 to 20 degrees above normal,' according to the 'Hot temperatures may cause heat illnesses,' the NWS said. The full list of affected locations includes: Santa Clarita Valley Santa Susana Mountains Cuyama Valley San Luis Obispo County Beaches San Luis Obispo County Inland Central Coast Santa Lucia Mountains Southern Salinas Valley San Luis Obispo County Interior Valleys San Luis Obispo County Mountains Santa Barbara County Central Coast Beaches Santa Barbara County Inland Central Coast Santa Ynez Valley Santa Barbara County Southwestern Coast Santa Barbara County Southeastern Coast Santa Ynez Mountains Western Range Santa Ynez Mountains Eastern Range Santa Barbara County Interior Mountains Ventura County Beaches Ventura County Inland Coast Lake Casitas Ojai Valley Central Ventura County Valleys Southeastern Ventura County Valleys Staying safe in high temperatures Safety tips Drink water: Drinking plenty of water frequently is vital for those exposed to heat. An individual may produce as much as 2 to 3 gallons of sweat per day. To replenish that fluid you should drink 3 to 4 cups of water every hour. Take breaks: Taking breaks in a cool shaded area and allowing time for recovery from the heat during the day are effective ways to avoid heat-related illness. Avoid some beverages: Avoid or limit the use of alcohol and caffeine during periods of extreme heat. Both dehydrate the body. Stop and rest: If you start to feel symptoms such as nausea, dizziness, weakness or unusual fatigue, rest in a cool shaded area. If symptoms persist or worsen seek immediate medical attention. Clothing: Whenever possible, wear clothing that provides protection from the sun but allows airflow to the body. Protect your head and shade your eyes when outdoors. Be prepared: When in the heat be sure to pay extra attention to those you're with and be sure you know how to call for medical attention. For information about cooling centers operated by Los Angeles, Orange, Riverside and San Bernardino counties, see For more local weather alerts, visit our