a beautiful picture from the exploritorium at 47 degrees as you come through. oakland and santa rosa are 61 and 58 degrees and everyone else is one to three degrees warmer than we were yesterday. if you are traveling the southern half of the central valley is under a hard freeze until 8:00 but there is no fog. we have mixed precipitation in the great vine but it will be much warmer by the time you get there upper 60's to low 70's and my 50's to low 60's through the central valley and high clouds and sunshine and 47 in tahoe. safe travel. >> we have more and more slow over the altamont pass, and i want you to know 33 bart trains are running on time but what is not run on time is 580 from tracy to dublin. check this out, westbound 580 at north flynn road is where we have the stalled big rig and it is blocking a middle lane causing very heavy backup trying to make it over the pass. when you are beyond north flynn you are on the way and it is wide open, so, hopefully you can see the traffic dissipating. as we take you to albany we have this, a trailer, a big rig th

we have plenty of wind looking at the camera toward the exploritorium and the glads are blowing and itnds in san francisco and as we talk about the next 12 hours, the day planner is chilly so dress warmly. dress in layers, at 54 along the coast it will be cooler and pleasey, and by 4:00 p.m., chilly this afternoon, so make sure you are a jacket that is handy. speaking of traffic, you will need to crank up the heat if you are going to head out on to the roads, we have had a couple issues and slow traffic the eastbound side of 580 at coolidge avenue we have a stalled vehicle and possibly debris in the lanes and it does not appear to be affecting traffic. our drive time traffic at the golden gate bridge is nine minutes coming from marin county into san francisco and the day politic is less than ten minutes because of an early crash that killed at yerba buena island and all lanes have re-opened and remark is slow to recover and across the san mateo bridge it is easy breezy and 13 minutes to get you from shared to foster city. be careful if you are driving a high-profile vehicle. >> thank y

slumber or its celebration or overeating the last couple of days with a lot of people near the exploritorium looking at me looking at them. it is hazy out here. we have a lot more cloud cover than in a long time with live doppler 7 hd and you can see the clouds and all the area has no precipitation. no form of precipitation whatever and a lot of clouds in the sierra but no new snow. we are cooler than this time yesterday by a couple of degrees. 47 in santa rosa, everyone else in the low-to-mid 50's headed outside, now, but for los gatos at half moon bay at 57 degrees. now, from mount tamalpais you can see the haze hanging over the bay area as we look back to sutro tower and filtered sunshine and cooler today. poor air could end temporarily this weekend with a wind shift and sunny and warm well into the new year. but still a slight chance of rain headed into the last part of the first week of january. that is what we have to look forward to. we have to wait two weeks, and now, it is smoggy and the north bay and the heart of the bay in the south bay that would have the poor air quality is the

. >> from our exploritorium camera, you can see the problem is ongoing cold water pattern trapping pollution unless the only source of heat is wood burning stove you banned from burning wood today. now what else do we face? mike nicco? >> the poor air quality could spread into more neighborhoods from san francisco and oakland to highway 237. everyone else has possible poor air quality with clouds and you can see it on live doppler 7 hd and that is how it will stay. temperatures are going to be well above average today and you can see not much haze in the air and not much in the way of low clouds but the clouds will push up into the 60-degree range everywhere and a few areas may see 70. >> we are starting off with construction as i take you into san francisco. this is where we have a project that is between

. >> all rights as we look at a live picture from the exploritorium where you can see we do have lots of cloud cover which and it is coughing were of the bay area and those clouds will be with us for the rest of the day. we did have some early showers and those are tapering off as we speak. a look at our radar satellite you can see the clouds are continuing to push with the cold front that is coming in over the bay area and now as we look from our camera you can see the flags are blowing in the wind with heavy gusts for much of the bay area. we are looking at cooler temperatures, as well. currentlies santa rosa starting clockwise is at 50 degrees and 53 in oakland as we move inland, livermore is 52 degrees and san jose is going to be in the low 50's and mid-50's for half moon bay and chilly 51 for san francisco. >> thank you, the santa clara sheriff is investigating how a dump truck ran into a home early this morning with no injuries but the damage is quite an unbelievable sight. amy hollyfield is at foothill and stevens creek boulevard in cupertino. amy? >> what is wake-up call. the

beautiful picture from the exploritorium camera and what will happen through the forecast cycle. the sunny but a "spare the air" day with poor air quality likely in the north bay. we could have a "spare the air" day tomorrow, wednesday, and even on thursday. freezing cold for most of us tonight, everyone but san francisco and slowly building warmth the next couple of days. starting in the south by we still have upper 40's and in milpitas and santa clara and sunnyvale at 49 and everyone else is around 50 to 51 and san jose is at 50. on the if lanes we have 50 to 51 until millbrae is coolest at 49 and half moon bay and pacifica, daly city, sunset, right around 48 or 49 and we will touch 50 for a high beforely in downtown and south san francisco and when you have the highs around 50 or 51 it will be in the mid-to-upper 40's and sausalito, bodega bay is the cool spot mid-to-upper 40's and along the east bay shore, 48 in hercules, 49 in richmond and newark and union city and fremont and everyone else around 50 to 51 and the east bay valley we will be coolest at 46 at brentwood and 49

>> from our exploritorium camera, you can see the problem is ongoing cold water pattern trapping pollution close to the town unless the only source of heat is wood burning stove you banned from burning wood today. now what else do we face? mike nicco? >> the poor air quality could spread into more neighborhoods from san francisco and oakland to highway 237. everyone else has possible poor air quality with clouds and you can see it on live doppler 7 hd and that is how it will stay. temperatures are going to be well above average today and you can see not much haze in the air and not much in the way of low clouds but the clouds will push up into the 60-degree range everywhere and a few areas may see 70. >> we are starting off with construction as i take you into san francisco. this is where we have a project that is between silver avenue and vermont street on northbound 101. we will have lanes closed until 5:00 this morning. we are looking at slow-and-go traffic up to the central freeway toward 80. in the southbound direction by hospital curve you do see a slight slow down of traffic but no

it will be mostly dry for the better part of the week and from the kgo program -- exploritorium, it is winds at 20 miles per hour with isolated shower possible and freezing cold the next few afternoons will we have cooler temperatures in oakland and san francisco and 51 in san francisco, and oakland is 52. for much of the south bay, it is 52. half moon bay is chilly at 50 degrees. headed to the roads, we will see what is happening in traffic. we have a couple of issues including a brushfire burning off the side of the freeway in oakland and if you are traveling along 580 at coolidge you could find it, so we have c.h.p. crews headed out there not causing any delays but there is a high wind advisory for the bay bridge so there are gusts across the bay. outside we go, this is a picture of the bay bridge toll plaza where you can see the traffic is stacking up coming away from the macarthur maze and coming out of oakland and into san francisco, the drive will take you in excess of ten minutes. >> the first of the bay area shelters now are open for the season, just in time for the deep freez

. >>> the lights, the art work on the bay bridge, from the exploritorium camera this morning, dry ending to 2013 and dry going to 2014 with the poorest air hanging around as the pattern is not changing until middle of next week. just outside the seven-day forecast rain is out there. mid-60's today in the south bay with san jose at 62 degrees and up the peninsula from 64 in redwood city to 60 in millbrae and 59 in pacifica and 61 at half moon bay and 58 in daly city and near 60 in the sunset downtown and south san francisco and near 60 degree temperatures along the not bay shore and low 60's for the north bay valley and mid-60's at cloverdale. the east bay sure is from 61 at richmond to 63 in oakland and castro valley and fremont and inland valleys we go from 60 to 63 degrees. tonight is forecasts can cold because of the clouds and today we will clear out to low-to-upper 30's inland and mid-40's at half moon bay and san francisco. a couple of areas of high pressure the last ten hours, they have not moved and the jet stream is staying north although we have high clouds on the high pressure

from the exploritorium camera, you can see the sun is about to break free of the east bay hills and when it does, it will set us off to record remain warmth for the fifth day in a row and poor air quality for the 19th time under "spare the air". it will be dry, the cold front comes through tonight and tomorrow, but it will drop our temperatures and put a few more clouds in the sky with no relief from the warm and dry weather we have had because it runs and hangs around into the new year. from the camera this only everyone could have poor air quality if you are most susceptible, try to stay inside, no wood burning until midnight and tomorrow will be day 20 of the semi spare. 68 in oakland, and record high if today, and mid-to-upper 60's in most neighbors, and may hit 70 in santa cruz and cloverdale for the warm spot, and 68 today, also, in san jose, and santa rosa and san francisco is 64, and along with concord and vallejo and san mateo is 65 and fremont is 67. today we are low-to-upper just stay away from the water. low-to-mid 60's tomorrow with the cold front and low-to-mid 60's saturda

from our exploritorium to the bay bridge you can see lingering fog moving across the water. that is also going to bring our temperatures to 49 degrees in san francisco and oakland is 42 degrees and 44 in los gatos and 48 at half moon bay. as we talk about the next few days, cooler tomorrow, windy, too, and freezing temperatures by midweek. now the traffic. we have issues with muni. we have delays and i will talk about that in a moment but first we have a hit-and-run in daly city, northbound at 280 so watch out for that. it could possibly be blocking one lane. bart is on time but muni number 971, 48 and 28, we have delays. so check your schedules before you head out. caltrain is everything else on time. outside, it will be the bay bridge toll plaza with plenty of traffic. certainly the althoughs of fog. use your low beams. it will take you ten minutes away from the maze into san francisco. >> the east bay teen set on fire on board an act -- a.c. transit bus will take a big step forward with details now on that story. >> back-to-school for the first time since suring second- a

morning, everyone, here is perspective of downtown san francisco that looks peaceful from the exploritorium camera. this afternoon, poor air quality is possible in the north bay our 7th winter "spare the air" and the third consecutive so no burning of wood. it is tough on the fridge it mornings if you use that way to keep the house warm. now, moving forward, the warming trend started yesterday and continues today but oakland is a degree cooler but it feels close, 56 or 55 you will not notice the difference. santa rosa is 54 and san jose is three degrees warmer and fremont is 55 and four degrees warmer and concord is five degrees warmer at 52. moving through the forecast, it will be warmer afternoon day, mid-50's, and high clouds and sunshine, live today, mid-50's to 60 on thursday and into friday. here is kristen and eric. >> new this morning, the cash keeps coming in for governor brown for possible re-election effort. >> lettizing marijuana, voters said no three years ago and now, this morning, a new poll reveals what the answer would be now. >> the oakland internet radio company facing ne

from the exploritorium camera, dancing lights are on the bay bridge and the port of oakland before thateratures and we will be up to 6259 -- noon. in the evening, maybe some late last minute shopping, 48 to 52 so you will not need a coat you will have to carry it around the mall or stores. moving forward look at this run of warm weather, mid-to-upper 60's tomorrow and low-to-mid 60's wednesday and thursday and the only drawback is today is "spare the air" and those three days, also. >> we have part of a brand new accident in berkeley if you are traveling along westbound 80 that is where we have this accident blocking one lane at university so you it are traveling in the westbound direction you will find that it will slow things down. the further you go to the south near the maze that is where we are seeing a buildup of traffic and in the bay bridge everything is move over to the toll plaza. drive time traffic is at 32 minutes along 580 from tracy to dublin westbound and highway 4 is in the clear at 15 minutes from antioch to concord and 101 through san rafael to san francisco is 16-minu

right here and san francisco is at 43, a beautiful picture of downtown san francisco from the exploritoriumgoing to have total sunshine again today and less cloud cover than yesterday but the poor air quality could actually spread out to more neighborhoods. freezing cold if the north bay and above average highs this weekend 9 opposite of last welcome. from mount tamalpais you can see the rain bow of colors developing and that is the warm sun trying to take over the cool blues of night. north bay and east bay valley and santa clara, we have the poorest air quality with no burning of food. temperature is 60 in santa cruz, for the warm spot and 58 in oakland and everyone else in the low-to-mid 50's this afternoon. the coast is in the low-to-mid 40's with frost and east bay valley not low 30's and the north pay we have freezing temperatures again in the mid-to-upper 20's and that will start tonight at 10:00 through 9:00 tomorrow so another night for the east bay folks of protecting the pets, the plants and the pipes. high pressure dominating the forecast with a strong ridge sending the storms t

from our exploritorium camera, another bright and sunny day and it will take a while to get out of thes because you can see the widespread 20's from santa rosa, napa at 21 and below freezing by the delta and 27 in concord and livermore is 28. our forecast highlights call for sunny conditions, with record low temperatures poll today and we will look if the numbers well below average only in the upper 40's to near 50 and by tomorrow, though, a winter mix is possible as the cold air is already if place and not a lot of moisture with the system, though, look at programs quarter of an inch but as it sinks some of the location in the south bay, upper elevations could see snow from mount hamilton to big sur. this morning, with the cool pock chest air over the bay area the next disturbance slides down tomorrow but before that we want on give you a look at how santa rosa, one of the coldest places will do. with the should cough, it is warm but notice through early next weeks you are still quite cold well below freezing until the middle of next week. here is a look at what to expect tomorrow as

exploritorium showing lights on the bay bridge and the art work, and still right now as we look backport of oakland and this is the backdrop to talk about the clouds coming in with a cold front that will keep us above average but not quite as warm as it was yesterday. unfortunately it doesn't have any rain. watching the bay area air quality management district, the website shows they have tomorrow and sunday in the moderate category for air. they come out at 1:30 with a new forecast so we will watch it. until then, possibly better air this weekend. sunny and warm all the way into the new year. i don't see any rain until possible later on into the first week of january. thickening high clouds and mid-clouds keeping us in the low-to-mid 60's so, rather warm and 62 in san francisco, half moon bay to 66 in santa rosa, and napa and oakland, and fremont, and san jose, 70 in santa cruz and 68 in morgue be hill and temperatures are low-to-mid 30's inland and to the coast, 47 in san francisco, the mild spot. here is what is happening, a couple of areas of high pressure are getting squeezed by

temperatures are above freezing and now the dancing lights on the bay bridge this morning, from the exploritoriume going to do for today, high clouds, above am temperatures another day, and cleaner air and cooler air arrives tomorrow and it will be brisk open thursday and friday before another warming trend this weekend. today's temperatures are mid-to-upper 60's in most neighborhoods and 67 in oakland and palo alto and santa rosa and live more and 68 in san jose and concord and 64, and san francisco and san rafael at the same temperature and napa. tonight we have low clouds rolling in, and mid-30's inland and mid-40's around the bay and possibly 48 in san francisco. two areas of high pressure will be split by the cold front and it will divide and conquer and another mild day and then the cold front brings us cooler weather for wednesday because of the onshore flow and the extra clouds we will be in the mid-50 to 60 and we get on the back side of the cold front and the transition a few sprinkles on wednesday night to thursday morning and it will clear out as the winds kick up and brisk temperatur

from the exploritorium, a beautiful picture toward downtown san francisco., the forecast highlights, sunny today, but, the air quality could be poor. freezing cold again for most of us tonight but san francisco and our afternoons are slowly going to get warmer starting today we through the weekend. nothing outrageously warm is on the way. our poor of the air quality is most likely forecast in the north bay and the prosecute of us are moderate amounts of fine particulate matter but all of us have to not burn wood today. temperatures this afternoon under sunshine will be in the upper 40's to low 50's and plays like oakland at 51 and morgan hill and san rafael the warmest spots and fremont at 49, and concord and livermore, and half moon bay at 48, the cool spots. tonight you can seat inland valleys in the 20's with a few 20's in the santa clara valley and money 30's in oakland, san mateo and san francisco, and frost is less likely in those neighbors. we still have the jet stream driving straight from the arctic circle with high pressure building right now, tryi