For tense confrontations. Chris i smith is in San Francisco where things are slowly getting back to normal. Most of those involved in the march earlier today have cleared out. Though, there are some groups still hanging around here on market street. Boy, trying to get around San Francisco, what a tough day to do it. We were delayed getting over here maybe an hour ago as tens of thousands of people who oppose abortion came into San Francisco for the 11th annual west coast march for life. It coincided with the anniversary of roe vs. Wade. They came by the bus load many from out of state, places like texas, utah. Carrying signs in english and spanish with a rally at the civic center plaza. It also drew abortion rights supporters. Both sides making their points clear. The fight to beat abortion and any kind of attack to the dignity of the human life. So this is why were here. We know the walk for life is one of the main events fighting against this. Cant control their own lives or reproduction is a slave. Were out to oppose the message and the march for life. At one point it got loud among smaller groups. Police were trying to separate people. Organizers say they need a code of conduct to prevent confrontation and keep the peace. Organizers saying they have noticed more people young people joining the cause and they say that planning has already started for next year. Reporting live in San Francisco, christie smith. Thousands of medical marijuana users, growers and sellers filled the San Jose Convention center for hemp con. Its americas largest cannabis event and each year it grows. Marianne favro live at the convention center. Must have been quite a scene there. Reporter it was quite a scene. Inside, you could find medical marijuana ice cream if you were looking for that. Thousands poured into the San Jose Convention center to experience hemp con. The trade show will be going on all weekend. Its catering to those using medical marijuana. You have to be 18 to enter. The research has shown new Health Benefits of marijuana. Were also seeing an aids research not only controlling symptoms of aids nausea things of this nature. There is Scientific Research that cannabis and can noids is stopping the progression. Every one fixes a different problem. Reporter show organizers say all of the marijuana at this convention is grown in california and this is a growing industry that employs 100,000 californians. This is such a popular industry that there will be another show in april in San Francisco. Reporting live in san Jose Marianne favro, nbc bay area news. Thank you so much. In oakland a standoff to stretched to the morning ended peacefully today. It started last night at 10 30 when police were called to a home at 41st and west street. Thats north of i58 o. Highway 24 interchange there. The man had assaulted the mother of his children then refused to let her and the four children leave. A s. W. A. T. Team entered the home at 8 00 a. M. And arrested the man. O no one was hurt. Their mother in custody facing a slew of charges. Take a look at norma garcia. Officers with the drug and Gang Enforcement unit took her into custody at her home yesterday in santa cruz. This is some of the evidence seized from that house, including heroin meth. Shes a felon in procession of a firearm selling drugs, child endangerment and identity theft. Another big fine for pg and e. Its from the Public Utilities commission. It adds up to more than half a million dollars. The Commission Says that levied the fines that they failed to immediately examine and excavate pipelines that had signs of corrosion. The Commission Found that nonqualified people were doing field work. The system has been under scrutiny since an explosion in san bruno in 2010. It has 21 days to pay or contest the fine. Hurricaneforce winds blew through Southern California taking down trees, power lines and a billboard. Gusts as high as 75 Miles Per Hour recorded in the los angeles area, one of the most visible areas of damage in north hollywood. This happened there. The wind brought down a billboard outside a business crushing several cars. At least one family is homeless tonight after a tree crashed through their home and about 23,000 people are without power because the lines are down. No windrelated injuries reported yet. High winds expected to continue through the night. Thats wild. In the bay area its much calmer. That isnt good for the air quality. Another spare the air alert for tomorrow and more on that and this weekends forecast, we have christina lorenz. Nice to see you and terry this evening. I dont know why rob chose today to have off. It could be the spectacular conditions out there. Not a cloud in the sky. Santa cruz you can see the big sur of. It was a beautiful day. A lot of beachgoers enjoying the beautiful weather. Its going to be beautiful tomorrow. Watch out for rip current and waves. More on that coming up. Lets talk about the temperatures right now. 67 degrees in the south bay. Youre at 67 on the peninsula. 64 degrees in the trivalley. We broke a couple temperature records. Ill show you where. Also its unusual to get temperatures this warm this time of year because our days are so short. Some records today just smashing those. Thats 50years plus. That heat is only going to strengthen throughout tomorrow. So a warmer day if you have the day off. Another great beach day coming your way. Big cooldown on monday when we can expect better air quality as well. Even though its been so warm, showers in the forecast. Well talk about that in the next report. Back to you for now. Coming up next isis kills another hostage. This time a japanese man and now they change their demands for keeping the second hostage alive. Well have the latest. Also the new ruling that keeps california judges from any type of involvement with the boy scouts. Well introduce you to an inspiring idaho boy who has extra reason to root for the seahawks in the upcoming super bowl. Lifes running out of shaving stuff. And thankfully being able to find backups. When the flu hits, its a really big deal. The aches. The chills. The fever. An even bigger deal . Everything you miss out on. Family pizza night. The big game. Or date night. Why lose out to the flu any longer than you have to . Prescription tamiflu can help you get better 1. 3 days faster. Thats 30 sooner. Call your doctor right away. And attack the flu virus at its source with prescription tamiflu. Tamiflu is fda approved to treat the flu in people 2 weeks and older whose flu symptoms started within the last two days. Before taking tamiflu tell your doctor if youre pregnant, nursing, have Serious Health conditions or take other medicines. If you develop an allergic reaction, a severe rash, or signs of unusual behavior stop taking tamiflu and call your doctor immediately. Children and adolescents in particular may be at an increased risk of seizures, confusion or abnormal behavior. The most common side effects are mild to moderate nausea and vomiting. Call your doctor right away. Dont lose another moment to the flu. When theres flu, tamiflu. Lifes running out of shaving stuff. And thankfully being able to find backups. Isis has released another disturbing and grisly video. In it. One of the japanese hostages is shown beheaded. Video was released today later confirmed by the white house. The surviving hostage kenji is forced to hold a video of ukah wa who was executed. They demanded 200 million. Now it wants a female prisoner release instead. President obama reacted with outrage in the statement saying we will Work Together to bring the perpetrators of these murders to justice and will continue to take Decisive Action to defeat isil. For many iowa republicans, the focus is on a year from now. Of course, who might be in the running for republican president ial nomination. At iowa Freedom Summit its a whos who of notables. Also who was not there. Now heres more. A chance for potential president ial candidates to test the waters. Billed as the iowa Freedom Summit and organized by Citizens United and iowa steve king. Do you believe the next president of the United States is going to be speaking from this stage to you today. Its an allday conference of potential gop candidates. Rick santorum, scott walker. We took the power from the special interests. Donald trump, who took a swipe at two fellow republicans. You cant have romney, he choked. You you cant have bush. Texas senator ted cruz. Former governor rick perry. Thank you so much iowa. And sarah palin all among the tea party favorites. Today was a test for new Jersey Governor Chris Christie in front of iowa conservatives. Our values are consistent and were fighting together to make this a better country. But notable for not attending, senators rand paul and marco rubio, mitt romney and former Florida Governor jeb bush, who on friday i know youre on the fence. No im not. A little fun at the National AutomobileDealers Association convention in San Francisco. Im seriously considering the possibility of running. Ladies and gentlemen back in iowa gop faithful weigh their options less than a year before the official kickoff to primary season. Barry aarons nbc news. California judges will soon be banned from participating in the boy scouts. The state Supreme Court voted to end the exception to a rule that prevents judges from being part of a discriminatory organization. The boy scout is considered such an organization. It does not allow openly gay scout leaders. California from that ban until now. 46 states bar judges from joining discriminatory groups. 21 states, specifically mention discrimination on the basis of sexual orientation. Judges have one year to cut their ties with the boy scouts in california. Interesting story there. Still to come at 5 00 well talk about some of the best hackers in the country. Well see them in action. By the way, theyre kids. Theyre still in high school. The Silicon Valley has their eye on these hackers. Hundreds of some of the best hackers in the world are in the bay area right now. No need to worry. As far as we know. Theyre taking part in a hackathon in the Silicon Valley designed to promote entrepreneurship. Theyre all High School Students who have Serious SoftwareDevelopment Skills theyre showing off during a 36hour span. This is incredibly important for building the next generation of engineers and entrepreneurs to build applications for billions of people to use. During the hackathon, the students will build applications that web or mobilebased. Then judges will rate them on the quality of the app and the potential impact they might have on the world. And an american car giant wants to put more technology into its cars is opening a Research Center in the bay area. The center will be located south of stanford. Nbc bay area scott budman says it spells more techs and more jobs. Ford decided it will be the latest automotive giant to have a footprint here in Silicon Valley. That means new technology, new jobs and ideally, a smoother more convenient ride for you in the future. Controlling just the gas and the brake. For starters a lot less stress when you park. Incar gps finds an open space, then does the hard work to get you in. It does a threepoint kind of stop. It tells me to stop here in a second. Even parallel parking, you go handsfree. The amount of technology that were putting in our vehicles upwards of 50 or 60 computers in every single car. Ford says its move into tech heavy palo alto will mean more than 100 new hires by the end of the year focusing on things like remote driving. In this case controlling a car in atlanta. My steering wheel, it also gives me an indication of where my its headed. Tracking cars as they park can eventually save you time and gas. Maintenance and more on this side it could help fwal out. Or you need to address the situation accordingly. That information and the numbers with you will help a lot. There are a lot of numbers flying around here. Ford says data is a big reason theyre parking in Silicon Valley. It was important to have presence in the val toy take advantage of the talent pool here. Take advantage to work with startups. All part of what will essentially make your next car a rolling smartphone. It hasnt always been a totally smooth ride. You may remember the voice activated system got criticism. But ford is on to the next version and they know more Effective Technology is ahead. Scat scott budman bay area news. You hit the beach today. Which one will you go to tomorrow . I dont know. Its incredible. Christina might have a recommendation. I know Terry Mcsweeney likes santa cruz. But i dont want to bring the big crowds out there. Santa cruz is going to be lovely. Any beach you want to go to tomorrow, even warmer than today. You know what because it was so warm today, still lovely out there now. 67 degrees in the south bay. The try valley at 64. Chilly in San Francisco. A little bit of wind which is great news for air quality. We broke longstanding temperature records today. The old record san jose in 1988. Peggy was only 3 years old at the time. Today we hit 70 degrees. We have a better chance of breaking temperature records throughout tomorrow. 74 degrees is the forecast high. The old record in san jose is 71 degrees. North bay will likely break a record as well. Santa rosa at 73 degrees. The peninsula lovely. 72. Yes, 71 tiegs on the east shore with 74 for the trivalley. Hazy sun. The only problem is we have to spare the air. Otherwise, if you want to head to the beach, thats where youll find the best air quality. Were talking about 8 to 12foot waves out there for tomorrow as well. What happens is offshore flow youve got the wind from the hills toward the sea. It hollows out the barrel and thats why you get the giant waves out there. Big breakers on the way tomorrow. It reverses then monday into tuesday. Area of low pressure comes through. This is probably going to bring us light shower activity. The system will come up from the south. So its going to be a little humid. Were expecting light shower activity even in the south bay tuesday into wednesday of next week. Not much. I didnt use the rain icon because i dont want to fool anybody. It will be light if we see anything. From the futurecast here showers creeping up from the south and our best chance looks like tuesday into wednesday of next week. Then that system high tails is out of here. Good news is as we head throughout the month of february, our pattern looks to be changing. That storm track will return meaning we have a better chance for rain and overall were expecting more rainfall through the month of february. Well get into your longterm forecast tonight. At 6 00. Back to you terry and peggy. Sounds good. We love christina, because she makes us younger, thinner, more interesting. The rain icon. I miss that. Maybe ill bring it back out. Sthanks. Up next the Young Seattle seahawks fan who met some of his heroes after they learned about his disability and how he chose to cope with it. When the flu hits, its a really big deal. The aches. The chills. The fever. An even bigger deal . Everything you miss out on. Family pizza night. The big game. Or date night. Why lose out to the flu any longer than you have to . Prescription tamiflu can help you get better 1. 3 days faster. Thats 30 sooner. Call your doctor right away. And attack the flu virus at its source with prescription tamiflu. Tamiflu is fda approved to treat the flu in people 2 weeks and older whose flu symptoms started within the last two days. Before taking tamiflu tell your doctor if youre pregnant, nursing, have Serious Health conditions or take other medicines. If you develop an allergic reaction, a severe rash, or signs of unusual behavior stop taking tamiflu and call your doctor immediately. Children and adolescents in particular may be at an increased risk of seizures, confusion or abnormal behavior. The most common side effects are mild to moderate nausea and vomiting. Call your doctor right away. Dont lose another moment to the flu. When theres flu, tamiflu. Again, seahawks fans in boise idaho, a pretty unusual connection to the team and its something that he wears every day. But its more vital than a tshirt or a cap. Nbcs alex rosier is here to explain. Look at the words. In the reading class the last thing nate wants to talk about is reading. The kick out to the first. Im going to eat it outside. He wants to tell you why he likes the seahawks. Kam chancellor earl thomas. Theyre kind of tough, arent they . Yes. This fourth graders story goes far beyond kit kats and football. He had a tumor. He was born early. Doctors had to act fast. Hes never had that left leg at all. Over the years, convincing the kid to wear a prosthetic wasnt easy. Nothing prepares you for Something Like that. A year got an idea. We decided to design something cool enough for him to want to wear. Thats where we got the idea for the Richard Sherman leg. Sherman, the hawk and ought fwraf. When sherman got the news that a backer from boise had a leg with his face on it. Heres richard. The hawks corner wanted to meet him. You may be a bigger fan of me than i am. He invited nate to the training facility. As two allstars came together. 500 miles from seattle, the seahawks h