visibility four miles at the coast, downright danger us in petaluma with zero mile visibility. 51 in fremont and oakland this morning. we re from 12 to 16 degrees colder in the north bay. grab the jacket if you re heading out the door, there s a leftover shower if you re far south of the valley. upper 50s in inland valleys. we ll talk about the next significant chance of rain in the next few days. a fake 911 call, a practice known as swatting, that had deadly consequences in the midwest recently, terrified an east bay family a week ago when a s.w.a.t. team descended on their home. hercules police are investigating the 911 call. we re also learning about a different incident in castro valley. abc 7 news reporter katie utehs has more. as soon as i got to the front door, i could see all the spotlights shining onto me. reporter: a swarm of police officers, weapons drawn, filled this quiet herculs street surrounding an unsuspecting family. a mother, father, two kids, and gra
livermore. you can see the low cloud deck, the high clouds and the sun coming up. we re looking at temperatures in the mid-50s. partly cloudy noontime. by 4:00 p.m., we re in the upper 50s. enjoy the dry weekend. big changes ahead. i ll have them for you in a few minutes, cornell. lisa, thank you. we re less than an hour away from the first recreational pot sales in san francisco. on friday, seven dispensaries were given the go-ahead to sell recreational pot. here is abc 7 news reporter lonni rivera. reporter: it s a monumental day for harvest on geary dispensary in san francisco. we just received an e-mail about an hour and a half ago from the state of california authorizing us to sell adult use cannabis. reporter: the sale of recreational marijuana became legal on january 1st. san francisco had to wait until now because the city didn t iron out its regulations in time. we get to serve a much larger audience. reporter: grassroots on post street also got its per
plus, it s going to be a cold weekend across the northeast and the midwest section of the country. yep. and now they are dealing with flooding and freezing. it just looks miserable. you look at that and you think, there is absolutely nothing we can say negatively about our weather here. that like icy river flowing through the streets there just looks horrible. bitter cold. so for more on what our weather looks like very thankful in the bay area. i mean, when you see the pictures. they have been dealing with an extended period of extreme cold temperatures up the eastern seaboard. we can t complain too much. we have been tracking some rain. of course, it was relatively dry here in the bay area. look at this scene out towards san francisco bay. yeah. almost looks like a nice painting to frame, put on your wall. that s what we have this saturday morning. clouds in place. fog in place. but the rainfall, for the most part, is scooting out of town. there is a chance of d