Thus far, rainfall has been less than impressive in our area, with most locations picking up under a tenth of an inch, while a few pockets to our west have received closer to a third of an inch. Stronger storms developed today to our south over the San Jacinto Mountains, with relatively isolated activity around the San Bernardino Mountains. That will change tomorrow and Tuesday as additional moisture arrives with deeper convection expected. Partly cloudy skies this evening with light winds and lows in the 50s, an isolated shower or thunder is possible overnight. Looking at partly cloudy skies through early this week, becoming mostly cloudy during the afternoons with scattered showers and thunderstorms likely. Any storms that develop could produce locally heavy rainfall, gusty winds, frequent lightning, and small hail. Always head indoors when a thunderstorm approaches. Cooler throughout the week with highs in the 70s as overnight lows drop into the 50s. Looking further out, we should experience seasonal summer weather through our Labor Day weekend with near-normal temperatures and dry conditions as the monsoon flow shifts east of us.