March 19, 2017 8:25 am Rob's Forecast: Spring Arrives with Rain NBC Bay Area Meteorologist Rob Mayeda previews a rainy week ahead for the Bay Area. US & World Videos 2:48 Forecast: Slight warming 2:06 Kari's forecast: Slight warming 2:56 Forecast: Warm start, cool finish to the week ahead 3:13 Bay Area forecast: Warm start, cool finish to week ahead 2:56 Cinthia's forecast: Sunday sunshine, breezy afternoon