Southern California braces for Labor Day heat, high surf, and increased fire danger

Southern California is in for a hot and potentially hazardous stretch of weather over the long Labor Day weekend, with temperatures expected to peak on Labor Day Monday and into Tuesday.

KCAL News has issued a Next Weather Alert for the LA/OC metro, Valleys, Inland Empire, and Desert regions, which is in effect from Saturday through Tuesday. High pressure is strengthening over the region, leading to rising temperatures. Many inland areas will see highs in the 90s and triple digits. Temperatures in the warmer parts of the valleys could get as high as 105 degrees. In much of LA and Orange counties, temperatures will be around 90-95 degrees. 

The hottest days will be Sunday, Monday and Tuesday, but Southern California will start to feel the heat on Saturday. A Beach Hazard Statement remains in effect through Monday, warning of surf between 3 to 7 feet and an increased risk of rip currents.

While record-breaking temperature aren't expected since records for this time of year are historically high, the prolonged heat still poses a significant risk for heat-related illnesses, especially as many residents and visitors spend more time outdoors over the holiday. Symptoms of heat-related illnesses include high body temperature, vomiting, dizziness, confusion and hot, red, dry or damp skin. Officials urge residents to call 911 if these symptoms appear. Heat stroke is a medical emergency. 

In addition to the heat, elevated fire weather conditions are expected in inland areas due to warming and drying trends. Residents are urged to remain vigilant and avoid any activities that could spark a fire. Meteorologists also expect a chance of monsoonal thunderstorms in the deserts and mountains beginning Tuesday afternoon.

Temperatures are expected to remain above average until Wednesday, with a gradual cooldown beginning in the second half of the upcoming week.