across the bay, san jose westerly at 21 miles per hour. we have the winds at 16 in napa. i have the windy conditions, and when you can anticipate rain, coming up later in this newscast. frank? >>> investigators are looking at mechanical failure as a possible cause in friday's tour bus crash in san francisco. twenty people were injured when the bus crashed at union square, six remain hospitalized. san francisco supervisor jane kim said a preliminary report suggests something was wrong with the bus. >> i think there are some questions about how record keeping has been, and how vehicles are actually being maintained by large tour bus companies regulated by the state. >> reporter: the chp is reviewing the bus's maintenance records and video of the crash will be crucial to the investigation. surveillance cameras at some of the nearby store in union square captured footage of the crash. >>> kaiser has reached an agreement with its workers. it allows workers to advocate for their patients without fear of being disciplined or fired. kaiser has agreed to keep the ratio of new, ver

san jose. it's been a mostly dry month. we're looking at a slightly more active pattern hoping the jet stream instead of the arctic plunge turns more to a westerlylow. so monday into tuesday of next week, wednesday into thursday we're hoping that pattern holds up because as you just saw we had a foot of snow in the sierra. this pattern comes true. elevations above 6,000 feet, could get more snow and could see a couple inches of rain moving back to the bay area and that pattern will break us out of the cold snap from now until monday. >> nice and chilly. thanks, rob. all that hype for 16-0. now comes the hard part for the record breaking warriors. what lies ahead and some interesting reports about the giants tonight. ahmed on cam at some point -- the warriors winning isn't news -- because it happens so often -- it's just life. in a related story - >>> ahmed fareed here. the warriors winning isn't news, it's life. the ws won last night. it happened again. they became the first nba team to begin the season 16-0. now they hit the road. if the streak is going to continue it will have to continue away from oracle arena. >> i feel every team has one li

westerly. north napa airport to 20, so super windy, even at the airport, northwest oakland and fairfield, 40s for some, 50s for others, there are some 30s, san joser san jose airport. 49 for half moon bay. 42 cupertino, gilroy at 41, boulder creek 36, scotts valley 38, santa cruz at 44, or six san jose state. that's a chill for them. 21 up at truckee. 21 up in truckee, steve. 36 ukiah, 46 down in monterey, 20s in truckee and also for south lake tahoe. a few isolated snow showers possible, you're that low on the lee side of the sierra. tomorrow a lot of high clouds, a few today -- cold air coming in at the low turns down into four corners. that's been an active pattern down there. sunny, breezy, high clouds to the north, the wind up in the hills, 60s for almost everybody. 60s, a chill in the air, if you are in a wind protected area, not bad. mostly sunny friday, clouds increase sunday, sunday and monday. >> get that bowl of cream of wheat. >> no kidding. >> that's amazing. thank you. >> my mom used to make that. >> i make it for the kids too. >> thanks, steve. >>> there's a delay in the plans to implode part of the old bay bridge. coming up in 15