The Excessive Heat Warning has been extended until 8 p.m. Wednesday for the entire county. These will be some of the hottest temperatures of the year and with warm overnight temperatures, mostly staying in the 70s, those without air conditioning will have difficulty keeping cool.
That humidity continues. We saw a few stray showers overnight and there will be a slight chance of more activity through Monday. Dry lightning will be a concern as well as brief heavy rain, small hail and gusty winds.
Fire danger remains elevated due to the extreme temperatures and precautions should be taken to avoid any sparks that may start a fire. That includes checking for anything dragging from your vehicle and using extra caution with any activities you'll be taking part in this Labor Day weekend including dousing any campfires.
Temperatures drop back closer to normal levels by Friday with greater cooling into next weekend as a trough of low pressure dives south breaking down the strong high-pressure ridge. We even have a chance of rain into next weekend.
Tips to beat the heat: Drink plenty of water, wear lightweight, loose-fitted clothing, avoid outdoor activity during the heat of the day, stay inside in air conditioning as often as possible, avoid caffeine and alcohol, never leave children or pets inside hot vehicles, provide pets with extra water and bring them inside if possible or at least provide adequate shade.
Sunday's Highs:
Coast: 87-92°
Inland: 99-103°
Mountains: 86-98°
Deserts: 101-110°
Follow ABC 10News Weather Anchor Melissa Mecija on Twitter @10NewsMecija and Instagram @melissamecija.
