April 14, 2012 6:22 pm Spring Warmth Arriving A large ridge of high pressure moves in this weekend and warms the Bay Area nicely through this upcoming week. US & World Videos 3:48 Jeff's Forecast: Weekend rain timeline 2:42 Forecast: Warm day, Saturday rain 1:43 Kari's forecast: Warm day, Saturday rain 2:04 Jeff's Forecast: Weekend rain update 3:51 Jeff's Forecast: Heat to fade as weekend rain is on the way