The weather matching the calendar and looking good. Unofficial start of summer kicking it off. After memorial day we will go back to spring because it will cool off. We have that in there too, that mix of spring and winter in. No rain unfortunately coming our way but we will see warm temperatures this morning. San francisco, no fog. Waking up to hazy skies, winds will calm down and relax this afternoon and feel very warm at the coastline even. 72 degrees for San Francisco. Near 90 for those inland vals. Headed to wine country today, 89 there, 90 south bay and lower 90s for the trivalley. The 90degree heat stays with us over the next couple days. We will check the tropics. May heard off the atlantic, theyre preparing for a Tropical Storm this memorial day weekend. We will talk about that and the chance for storms here in california coming up in about ten minutes. So much going on. The weather roller coaster. Oh, yes. Lots happening. Stay tuned. Thanks. Developing this morning, the search for a missing vallejo teen is expected to continue today. Just yesterday afternoon, investigators picked up a new lead in the tiny coastal tone of jenner, in Sonoma County 90 minutes from vallejo where the girl vanished. 15yearold pearl pinson was last seen wednesday morning screaming for help as a gunman pulled her away. That gunman was killed in a shootout, but pearl is nowhere to be found. Police say 19yearold fer fando castro is the prime suspect in pearls kidnapping. On thursday police got into a deadly gun battle with him in Santa Barbara county. Her neighbors are shocked. See this much action out here, this is more of a retirement area. Were used to kayaks and stuff not choppers and news cameras. There is a growing memorial on the overpass where pearl was abducted. Her family believes she is still alive. And authorities need your help if youve seen this gray ford pickup truck. Santa clara deputies say the driver ran over two dogs killing them, and sending their owner to the hospital. The hit and run happened wednesday morning in saratoga at Holiday Court along a section of dagmar avenue, just west of highway 85. Investigators are now using a unique approach to catch the driver. They are hoping that that flashing sign you saw announcing their search will grab your attention in saratoga. Theyre also turning to surveillance images of the gray ford pickup with a light colored shell. Many folks say theres a lot of speeding in that neighborhood. Its at our own risk. There are no sidewalks and even my kids have to be really careful here all the time. The victim ann palmer was treated at the hospital. Her labrador retrievers had to be euthanized because of their severe injuries. Neighbors posted fliers of the trucks picture on their website called nextdoor. As we just said its one of the busiest travel weekends of the year. The unofficial start to summer. Chp officers will be all over the bay area freeways to keep drivers safe this memorial day weekend. More than 1,000 were arrested for dui last memorial weekend but drunk drivers arent the only problem. People are using like ipads and ipods and facebook and things like that, lot of Electronic Devices are an issue. Maximum enforcement comes after a string of shootings that have happened on i08 in the east bay. 38 million americans will be traveling over the next few days so that means long lines at the airports across the country. Heres whats looked like at manetta san jose yesterday afternoon. Most travelers did make it through Security Check points in about 30 minutes but airport officials warn travelers to expect huge crowds every weekend this summer. Expect every friday Going Forward into the summer to be a typical thanksgiving travel period. To keep up with the travel spike the tsa is hiring 23 more fulltime screeners assigned just to san jose manetta. The agency also is urging domestic travelers to show up two hours early for your flight. The family of kate steinle, the woman shot and killed along San Franciscos embarcadero is suing former sheriff and federal authorities. The gun that killed steinle was reportedly stolen from the car of a federal agent. The man charged with the 32yearolds murder is an undocumented immigrant recently released from the sheriffs custody. The lawsuit claims the then sheriff was partly to blame for steinles death because he released the undocumented felon instead of calling immigration officials. He acted unilaterally without any Legal Authority and contrary to the law that existed and had been on the books. The federal bureau of Land Management which owns the gun, and immigration authorities are named in the suit. The suspect Juan FranciscoLopez Sanchez says he found the gun and it accidentally went off. Now to a sinkhole thats causing a problem in San Franciscos engleside district on lakeview near margaret avenue 4 feet deep. Crews put up blockades and officials this weekend are deciding whether to move forward with a temporary repair or just wait until a permanent fix on tuesday. It is 7 06. Much more ahead on today in the bay coming up clashes in san diego over donald trump. We have the arrest numbers. Also i heard from other nurses in other districts they are seeing it in their schools too. Six students at bay area schools. The growing concern over an outbreak affecting dozens of Elementary School students. Youre watching today in the bay. Welcome back. It is 7 09. Look at that glorious sunshine shining down on the Transamerica Pyramid in San Francisco. Unofficial start to summer this weekend and the temperatures will match. Well see temperatures between the 70s and 90s this weekend. Now to decision 2016. All three of the president ial candidates spent their friday in california, but only one of them attracted hundreds prove test. A crowd of antitrump demonstrators faced off with san diego police. Protesters tried to breach a barrier by throwing Water Bottles at police. In turn officers used batons to hold back the crowds. This is one of the largest counterprotests organized against the republican candidate to date. Officers arrested 35 people. Meanwhile, Hillary Clinton wrapped up her swing through Northern California in oakland. The stop was home of chicken and waffle soul Food Restaurant near jack lon don square. The democratic frontrunner met with Africanamerican Community leaders and oakland mayor shaft. Her focus was breaking barriers and increasing opportunities for minorities living in oakland. And Bernie Sanders is coming back to the bay area. The democratic president ial candidate planning a memorial day event in oakland and in a move that could shake up the california primary, some supporters of sand sanders have hired attorneys to extend the Voter Registration deadline. Today in the bay explains. Reporter theyre voting in santa clara county. This is my first time in an election. Its pretty big for me. Reporter the primary on june 7th. Thank you, vallejo. Reporter citing irregular glaries it the state primary process factors of Bernie Sanders are filing a federal injunction demanding that all socalled unaffiliated voters who voted be allowed to revote if they want to and also want to extend the Voter Registration deadline which passed. The hope is to allow people to register to vote all the way until election day. The office of the santa clara registrar says that would create chaos. It does because that means the information that you have at that polling location as to whos actually supposed to be there, does come into play. Reporter it could mean ballot shortages the polling places. Sanders supporters say the change may be painful but necessary. There has been some voter issues and some misinformation and misinterpretation, so it gives people more time to get involved. Reporter the secretary of States Office in sacramento is keeping a close eye on the legal challenge. Damian true nbc bay area news. What parents of Elementary Students need to know about. This morning waking up to sunshine at the Golden Gate Bridge. The iconic Golden Gate Bridge this morning. Shining down with a glorious reflection of the sunrise. The forecast and the next couple days. Its going to be toasty. Just a clue. Were back after this. Youre watching today in the bay. It is 7 14. Were taking a live look outside in san jose. The sun is already shining ahead of a weekend that will see temperatures in the 80s and 90s for some areas in the bay area. There are a lot of kids getting sick in the south bay and it could be a sign of a possible norovirus outbreak. Willow glen elementary in san jose has been hit hard. As today in the bay shows us the Health Department is keeping a close watch on a few other bay area schools as well. Reporter it was quite a crowd inside the office of willow glen Elementary School. Students filled up the nurses room saying they felt sick including symptoms associated with norovirus, a gastrointestinal illness a concern countywide. About two weeks ago nbc bay area reported the San Jose Unified School district took axen is when students claimed of stomach problems and now the focus on another school. We noticed an increase in willow glen of kids that had vomiting and diarrhea. Since weve had situations we jumped on it immediately. Reporter the school notified public health, parents, closed off play grounds and canceled field trips. One parent taking her two Children Home was grateful for the quick action and trying to keep it in perspective. Im hoping theyre slightly under the weather and a little rest should perk them up. How did you react when you heard about it, though . With caution. Definitely. You hear about the cruise ships with the norovirus and just completely how quickly it spreads. Reporter Officials Say students are being taught preventative measures including washing hands and wearing gloves when needed. Whether norovirus or something else, it seems to be spreading. Ive heard from other nurses in other districts they are seeing it in their schools too. Reporter robert honda, nbc bay area news. Public Health Officials emphasize there has not been a single confirmed case because the symptoms pass quickly and tend to make it difficult to get complete lab sample. The agency is working with every district where symptoms do occur in students. Now to the first confirmed case of the zika virus in sew lan no county. The patient recently traveled to Central America and stresses the virus is no risk to people in sol county. There are 16 confirmed cases of zika in the bay area. All have at least one case reported. Alameda has the most at four. And now for a message from cal fire this memorial day weekend. Enjoy the outdoors but remember to be safe. With the warmer, drier conditions the risk for wildfires is running high. Cal fire is increasing the number of firefighters on duty this weekend as a precaution. Firefighters say they will be keeping a close eye on the skies. Not only the weather thats going to occur in the valley with the increased temperatures and winds but in the mountains were expecting the possibility of some lightning which could spark wildfires. Firefighterses also want travelers to be cautious about parking their cars, get this, in dry grassy areas can spark a wildfire. And fittingly we will check in with meteorologist anthony slaughter with a look at a hot weekend forecast. Great for people to get out. Definitely have to remember, if youre camping your fires are completely out if youre going to be camping out. If a smoker put the butts out. Dont flick them. I see that all the time. Those can cause fires too. I mean its just look around the bay area so much brush, so much dry brush. Dry brush. All grass growing across parts of the highway. Just keep that in mind as you get going. Friendly reminder on this memorial day weekend. Take a shot from emeryville, see San Francisco it is bright this morning. Weve got sunshine. To fog. But same deal across the south bay, san jose looking good as well. No fog there. High thin clouds. Look at our temperatures already 7 00 in the morning, 61 degrees, starting off the day in the south bay. Even at the coastline, San Francisco right now, at 58 degrees. And high temperatures are just going to continue to go up. Talking 72 for San Francisco today. Not overly warm at the coastline but where it will be overly warm are inland vals. 90 for the south bay, even across the north bay getting close to 90 and in the trivalley widespread 90s, 92 there. It is going to be very warm for our inland valleys. Thinking about the beach this goes out to you. Pacifica, 70, later this afternoon, half moon bay, 73, not overly warm at the coastline, the place to at least try to escape some of the heat and maybe some of the area museums. 74 in santa cruz this afternoon. High pressure in control of our weather and you heard, though, the cal fire was warning about thunderstorms in the mountains. Well yes, this afternoon, if you are traveling perhaps to tahoe, yosemite park, keep in mind you could run into thunderstorms. 2 00 this afternoon you will notice showers starting to pop up across the mountains will linger until about 7 00. Popup thunderstorms and they will do the same thing tomorrow. Once you get the heating of the day, tomorrow about noon to about 7 00, when the sun does go down the showers will diminish. Each and every afternoon across the sierra we are expecting the potential for thunderstorms this weekend so keep that in mind. Thats the one place we will see thunderstorm activity. State will stay dry from redding 85 to palm springs at 95. Hot weekend across the state. Here is your weekend outlook planner. Each day temperatures going to stay warm across the south bay. Low 90s through monday. The peninsula your numbers in the 80s today and again tomorrow. Mid 80s by monday. San francisco, again, going to stay cool not overly warm there. Low 70s expected. The Holiday Weekend has lots of activities going on and San Francisco, on monday, the presidio at 63 for the Memorial Day Ceremony there. 70 by 1 00. Not overly warm but hot spot will be danville on memorial day at oakville park, memorial Day Celebration at 88 degrees. May be thinking about the beach with the heat and in santa cruz the long board surf competition this weekend. I will not be competing but if you are going to be out there its going to be warm. Temperatures in the mid 70s but tomorrow close to 80 and same deal for monday. All the folks living in santa cruz heads up, probably have more traffic visiting on monday. Back over to you. You wont be competing but you will probably be at the beach. Thanks. Much more ahead on today in the bay. Coming up this area is part of me. We will tell you how a letter brought home from school changed the course of this womans life. Its a story that will make you bay area proud. Kira cu as parents know. Kids often vallejo, vallejo, vals, vals, vooe, vooe, vooe, vooe, vooes,. Youre watching today in the bay. As parents know, kids often come home with letters from their school. Sometimes its not important but other times it is. Take, for example, the letter of morgan hill first grader brought home to his mom 13 years ago. It changed her life. Today in the bays Garvin Thomas has this mornings bay area proud. Reporter in 2003 jans son came home with a letter saying the School District was closing her sons school. One of californias few remaining one or two room schoolhouses. She couldnt bear the thought of children not benefiting from the history. Thanks to her, theyre not. A building never gets to be historic unless it first survived being simply old. That rarely happens without someone who loves it. Who knows if morgan hills school would have survived the transition were it not for jan stran and the people she inspired to follow her. The school, an original oneroom schoolhouse was already old by the time jan entered the first grade there. Here i am in 1958. Reporter still, it was another 50 years before her first grader came home with a note from the district. Machado was closing. Jan tried her best to get them to change their mind. I lived in berkeley for a while. I was never i came back to sleepy morgan hill and balm a rouser. Reporter the district didnt budge. That wasnt going to stop jan. Put your bandanas on. Reporter wanted the children to experience at least some of what she did here. I had a really good time here as a young child and i think its an experience that kids should get coming out to the country and seeing what life was like in the old days. And that, for the past decade thanks to a team of volunteers jan has recruited and trained, is just what students have been doing. A free field trip program, exploring different eras like the gold rush, bring 1500 students a year to the school property. Scrub a dub dub. One reason she keeps adding year after year is not knowing what might happen to the Machado School if it lay dormant and no better way to breathe life into an old building than with young people. Children it turns out learning all about history, totally unaware theyre helping to save it. The Gold Rush Program they run is actually just one of a number of different programs they do for differ