Seasonable temperatures and afternoon breezes are expected through Labor Day. For Tues-Thurs, temperatures will trend warmer with a moderate to locally major risk of heat related illnesses for West Side Valleys. Additionally, thunderstorms will return to the forecast, primarily for the East Side and northern California, but there is some possibility over the West Side Valleys as well. Temperatures trend cooler late in the week and into the weekend. With no significant rainfall expect through the forecast period, smoke from active wildfires will maintain hazy conditions and periods of degraded air quality.