We had a few decent cells fire up around the region yesterday; as deeper moisture arrives through tomorrow, more widespread thunderstorm activity is possible. Expect partly cloudy skies this morning, becoming mostly cloudy by afternoon with a few showers and thunderstorms possible. Warm & humid with highs in the mid-80s. High pressure over the Four Corners will draw moisture into Southern California through midweek, bringing a good chance for afternoon showers and thunderstorms at times, with even some nocturnal storms possible. Thunderstorms are always capable of producing heavy rain, gusty winds, dangerous lightning, and small hail; always head indoors when thunder roars. If you can hear thunder, you are close enough to be struck. Temperatures will also cool throughout the week as highs drop into the mid-70s, slightly below average for a change, with overnight lows generally in the 50s, cooling to the 40s. Low pressure approaching the West Coast later in the week should temporarily push monsoon moisture east of us later in the week, with drier weather through the weekend.

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