valley to the northern fringes of the san joaquin. temperatures begin to warm up here. kind of a pattern with sunshine and warm temps today. start a cooling trend tomorrow. a little area of low pressure is going to drop. it's going to join up with another one. the combination will give us fog today. today sunny and warmer. a little breezy. sunshine for everybody here and warmer temps. lots of 80s. 70s for those who don't reach the 80s. here is sal. >>> we are looking on a commute towards the east shore freeway and you can see the traffic here is busy. 36-minute drive time from the carquinez bridge to the mcarthur maze. when you get to the toll plaza you will see traffic lighter than it normally is for this time. there are no major problems getting on to the bridge. a 20-minute drive time to san francisco, which is substantially low are. southbound 680, concord to walnut creek, we have slow traffic as you drive to the walnut creek interchange. westbound 24 is also slow.