rs can get a free line of our most popular unlimited plan for a year! not only will you save hundreds but you'll also be joining millions who have connected to america's most reliable 5g network. sure is a lot safer than becoming a stuntman for money. get a free line of unlimited intro for a year when you buy one unlimited line. visit xfinitymobile.com today to learn more. hi, everyone. thanks so much for joining us. i'm zinhle essamuah. >> and i'm kate snow. "nbc news daily" starts right now. today, tuesday, march 5th, 2024. super tuesday showdown. voting is under way in biggest primary contest of the year. will this be nikki haley's last stand? who will advance in the critical

california senate race? complete decision 2024 coverage shattering blast, a powerful explosion at a michigan warehouse sends debris flying as far as a mile away. finding fentanyl, new technology can detech hidden narcotics at the border. and clear your head. are you one of the millions afflicted with migraines. we're going to begin this hour with what's sure to be the most consequential day rate of the race. >> more than a third of the total delegates available throughout the entire nominating contest are at stake today. >> president biden is on the ballot today but he's not facing any major challenger, a key concern for his campaign is the growing protest vote where

people write in uncommitted in response to his handling of the israel/hamas war. >> all eyes on the republican presidential primary today and the battle between former president donald trump and former u.n. ambassador nikki haley, what will tonight's results mean for the future of nikki haley's candidacy. >> straun, it's a busy day for you, trump had some blunt comments today about haley and her candidacy. >> reporter: right, for nikki this was a harsh criticism of donald trump, as somebody who think he's on the way to the republican nomination, today is significant. 16 states are voting with about one-third of the total delegate here. for donald trump there's level of confidence that's quite stark for somebody who's normally running for president for the

united states. for the last 72 hours he's been here at his mar-a-lago compared to nikki haley traversing multiple states of these voting states today. listen to donald trump here just earlier today talk about the stakes and what he anticipates tonight. >> there's no path for her to win, whether she likes hearing that or not, there's no path for her to win, no matter what, i wish nikki the best, she stood up and stayed i would never run against the president and then she ran, those things you don't like to see. you like to see people who are truthful. >> reporter: in several of these states including the likes of california if a candidate wins 50 percentage points of the vote they will take the entire delegate haul, in a place like california donald trump could see significant gains. he could clinch this nomination

as soon as march 12th or march 19th. >> vaughn, how eager is the trump team to start pivoting to a general election matchup with president biden. i imagine they're pretty eager? >> reporter: right, donald trump has called on nikki haley to drop out of the race because of financial resources. . the longer this primary race drags out, in contrast to the democrats and joe biden amass funds for now the better part of the last year this is for donald trump an effort to try to funnel resources towards those more general election noteworthy states like michigan, arizona, georgia, wisconsin, the places where he's going to need to beat joe biden and frankly the legal expenses that are involved for him right now. his first criminal trial starts on march 25th in new york. for him and his allies they'd

rather not continue to focus any more resources on nikki haley. guys. >> vaughn hillyard with the latest for us, thank you. let's bring in nbc news chief political analyst chuck todd, you watch all this so closely, 900 delegates up for grabs tonight. bottom line, of those 900 what does nikki need to keep her in this race? >> what is need? meaning like, there's no path to the nomination for her. right the question is, what does she want out of? does she want to send a message for a wing of party that she hopes to lead in the future, right, so the question is, what kind of show of force can she have tonight there's a significant chunk of this party isn't ready not concede this to trump. right now, she's in line to probably -- he'll probably win 4 to 1 tonight, as far as the

rules, right, 51% in california means he gets all their delegates. but if she wins virginia, something that, you know, donald trump won virginia last time, if she can win virginia, minnesota, vermont, then i think she can then say, hey, i told you that people aren't ready to, you know, to coronate donald trump yet. i don't have the majority. but it ain't nothing. >> beyond tonight, haley said she's not endorsing former president donald trump, at least not yet, what that might mean in. >> it could mean a lot with this slew of voters. every voter she gets is a voter that biden, that she identifies that might vote against trump. in that sense she could be a

real kingmaker. i'd be curious the see how she does this. she'll walk a line, i'm not going to endorse him, i'll probably vote for the republican nominee, because i have never not done that i'm not going to endorse him. that nuance matters to me, it may not matter to people. i wouldn't be surprised if that's what she try. >> reporter: breaking news out of arizona, people may or may not know, kyrsten sinema the independent said she's not running for re-election, what does that mean -- >> a big deal for the democrats and a positive, even though a year ago, sinema isn't going to seek re-election as a democrat, but oddly enough the republicans have a decisive figure kari

lake. needed a three-way race. kari lake can only win with 45%, 46% of the votes. so sinema. can consolidate that vote. chuck schumer deaf ren yating to the sitting senator. >> every move matters. chuck todd, thank you so much. the race for the senate is also on the ballot in california today. >> one republican steve garvey is running against three democratic members of congress in the primary. this race could end up deciding the balance of power in

november. >> jacob somebody rov is in santa ana, california, you spoke with all three democrats in this race. >> reporter: on the issues kate is the answer. good afternoon to you. the first thing i want to say to you, this is what lunch hour looks like at the orange county registrars, one of the most consequential places for the senate and the house races that could ultimately flip the house come november. orange county has long been a bastion of republican party, the orange curtain fell in 2018 when. let me show you a little bit about the process here, what

it's going to look like tonight. you remember california in 2020 switched to all mail-in balloting. you'll see a lot of this. while everyone is out right now and the processing isn't happening the machines you see behind this chain-link fence are mail sort processing machines. a little bit about what the process is here, they'll count those ballots not just all night long, they've been counting them already in order to determine who ultimately wins. the reason why orange county is so important it used to be republican through and through here. ronald reagan cleaned house when he was the governor here. but things have shifted over time. what will happen tonight, i don't know if you can see them, they'll come up and over and

moved into another room in the facility where they'll be counted tabulated. you asked about the democrats and how they differ. steve garvey is a republican on this side. the democrats are very similar. steve garvey has stakd out a position as the first in this race. it will be determined in this building tonight. stay tuned. >> all right, jacob, i imagine you would be happy to talk to steve garvey the republican candidate as well if he's out there listening somewhere. >> i should sure would. a big night tonight. complete super tuesday coverage. >> grab your popcorn and start watching at 5:00 p.m. eastern. plus complete results and analysis at nbcnews.com. it's time now for money minute. a major issue for meta users has been resolved. >> thousands weren't able to

logon into their accounts today. >> the long national nightmare is over, experts tell nbc news that the technical issue that caused a widespread outage across the platforms is a back end server issue related to the logon processes. services were restored for affected users. it began around 10:00 a.m. eastern today. facebook users reported they were forced out of their accounts. social media outages on super tuesday obviously a concern. shares of meta fell 1% on the

news. >> steve, thank you. coming up, relief in sight, the west coast finally is going to get a break from all that snow, when the storms will finally move on out. dramatic video of deadly plane crash near a busy interstate. what we know about the cause and what we know about the cause and the viims.ct my dry eye's made me a burning, stinging, 5-times-a-day,... ...makeup smearing drops user. i want another option that's not another drop. tyrvaya. it's not another drop. it's the first and only nasal spray for dry eye. tyrvaya treats the signs and symptoms of dry eye disease fast by helping your body produce its own real tears. common side effects include sneezing, cough, and throat and nose irritation. relying only on drops? not me. my own real tears are my relief. ask your eye doctor about tyrvaya. ever notice how stiff clothes can feel rough on your skin? for softer clothes that are gentle on your skin, try downy free & gentle downy will soften your clothes without dyes or perfumes.

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we're learning new details about a massive explosion that rocked a michigan suburb. that killed a teenager who was just walking by. that blast happened last night about 20 miles outside of downtown detroit. investigators say the explosion caused gas canisters to shoot out of the building and fall from the sky as far as a mile away, that's what killed a 19-year-old man. adrienne broaddus in clinton township, michigan, for us. what are investigators looking into right now. >> reporter: right now, the big thing is pinpointing what exactly led to the explosion which was followed by that massive fire, which could be seen miles away, you mentioned those canisters being a cause for concern, yes, that's because when they exploded and landed not right here in this area, they landed up to a mile away,

if they still contained gas they could explode and that could cause more problems, so that's a big concern, what started this fire is still unclear. a 19-year-old was killed who was about a quarter and a mile away because investigators said one of those canisters hit him in the head. we spoke with the fire chief a short time ago, he said he heard this before he saw it and he was seven miles away. listen in. >> walking out of our building you could feel -- you could hear it and you're like, please, that's not what we're going to. arrived on scene here at the concussion of the explosions you could feel the shake in your car. >> reporter: we should get an update from city officials in the next 30 minutes or so. we're told that two people were interviewed by authorities. no one has been charged. earlier in the day, firefighters spent most of their time cooling

off hot spots. it's since rained and now windy, this is another element investigators will have the deal with. >> adrienne, thank you so much. majority of people in the sierra are finally starting to dig out from the massive blizzards pummelling the region lately. >> hitting the higher mountain elevations today. that moisture could turn to rain. meteorologist bill karins is tracking this storm. bill, what are we watching for and where is it headed in. >> an underachieving storm up to this point. this one hasn't produced a ton of snow at this point. lingering here near the coast. ft. bragg northward is where we're seeing the heavier rainfall. once in the higher terrain we're seeing snow especially across the border here in southern oregon. this is nothing crazy.

we'll add another couple inches. the winter storm warnings will be expiring later on tonight in southern oregon and northern california. it's going to snow all night tonight near yellow stone. significant snow. another 6 to 12 inches. let's time this out. this storm will move south. bringing a period of rain down the coast. this is 8:00 p.m. this evening. the rain sneaks down the coast. during the morning hours tomorrow, around santa barbara northwards, los angeles it looks like afternoon wednesday best chance for rain for you. san diego, around 8:00 p.m., a decent thursday and friday. no huge storms are right behind it. so, we're happy that this one

didn't give us the additional 1 to 2 additional feet. they get to play now. >> they get to ski. still ahead, is that kate? the reported new sighting of the princess of wales after her hospital surgery. you're watching "nbc news daily." we're streaming free 24/7 on nbc news now, you can watch us wherev you stream er type 2 diabetes? discover the ozempic® tri-zone. ♪ ♪ i got the power of 3. i lowered my a1c, cv risk, and lost some weight. in studies, the majority of people reached an a1c under 7 and maintained it. i'm under 7. ozempic® lowers the risk of major cardiovascular events such as stroke, heart attack, or death in adults also with known heart disease. i'm lowering my risk. adults lost up to 14 pounds. i lost some weight. ozempic® isn't for people with type 1 diabetes. don't share needles or pens, or reuse needles.

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this is "the fast forward." i'm janelle wang. happy super tuesday, everyone. polls are open across california for the primary election. bob redell joins us from the santa clara registrar of voters office in san jose. >> reporter: in-person voting today in santa clara county at the registrar of voters office has been at a trickle. if you are sitting at home and you haven't registered, you can come here, register to vote, vote. you can also vote by mail. you can drop your ballot off and one of the drop boxes located throughout the county. this is where your ballot will end up, in a room like this. we are in the santa clara registrar of voters office. we are allowed in here. so is the public.

to observe the counting process. transparency is the bedrock of our open, free and fair elections. of course, our democracy. as you walk back here, this is the adjudication room. if there's a question, workers overlook that. these are the machines where they put the ballots in and then the totals are counted, the actual counting takes place in here. as of this morning, the santa clara county registrar's office counted over 170,000 ballots from mail in and early voting. we expect it's higher now since we are a couple hours into the day. turnout is 17%. they are expecting 35% to 40%, which is below expectations. the registrar says that the age group that's lagging are the 18 to 34-year-olds. >> of course, it's disappointing. we want 100%. we want everybody to make a difference. we don't want a small majority

making the decisions for the majority of the people. >> you should vote. you should vote. otherwise, you are going to have maybe the same guys to drive the show here. we don't want that. my advice, go and vote with confidence. >> reporter: polls opened at 7:00 this morning. they are open until 8:00 tonight. if you are doing mail-in, those ballots must be postmarked or dropped off at a ballot box by today. if you are dropping it in a mailbox, a regular mailbox and pickup is 1:00 and you drop it off at 3:00, you will not get that postmarked today. it will be tomorrow, too late. bob redell, nbc bay area news. >> thank you, bob. it's another cloudy day on this super tuesday. here is vianey with the forecast. >> we did start out pretty cloudy. that's because of the low pressure system that's going to be focused more towards the

north. it's going to bring a chance for spotty showers, a lot of that staying in through santa rosa, parts of the san francisco stretch as well as through the afternoon. most of us are going to see trace amounts, less than a tenth of an inch. most in the south bay might not get rain. a closer look at your planner for today. in san francisco, expect to see cloudy conditions remain with daytime highs in the upper 50s. we will get sunshine filtering through in san jose as well. daytime highs in the 60s. by 4:00, we will start to see the temperatures go down into the upper 50s, similar conditions for gilroy. >> thanks. here are our highways. major highways in tahoe are open. police in fremont at the scene of a shooting. we are getting details. they were called about two cars exchanging gunfire. the area shut down. police are asking the public to

avoid this area. no other details are being released at this time. it's an all clear after some concerns moments at uc berkeley. the campus alerting everyone that less than 90 minutes ago of a hazardous material being detected at stanley hall. people were being asked to avoid the area. an all clear given moments ago. we are making phone calls trying to find out what led up to this incident. major highways to lake tahoe are back open following blizzard conditions this past weekend. 80 is back open. chain controls through donor summit were dropped. they have been working to clear snows from the highways. it left 11 feet in some areas. resorts are feeling the impact. video from sierra at tahoe. crews digging out several feet of snow. manager says it will be a slow process.

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bottom of the hour now, here are some of stories making headlines on "nbc news daily." jury selection has begun in trial of james crumbley the father of a boy who shot and killed four students at a michigan high school in 2021, that boy's mother jennifer crumbley was found guilty in separate trial last month on four counts of involuntary manslaughter.

the first time in u.s. history that a parent was found criminally responsible for a school shooting carried out by their child. james crumbley faces the same charges as his wife. their son has been sentenced to life in prison without parole. the pilot of the plane requested an emergency landing. . the plane couldn't make it. crashing in exto the highway. the faa and the ntsb investigating at the scene. the iconic booth featured in soprans finale sells for 82,600. pretty impressive. especially for a table. the money will mostly go toward putting a new floor and new booths at the diner.

an arizona border check point is taking center stage in the fight against fentanyl. new technology helping to identity drugs in vehicles but an nbc news investigation found that new technology only a fraction of those vehicles are actually being checked by it. nbc homeland security correspondent julia ainsley has been reporting on this story. she joins me now. you visited this border checkpoint. you spoke to officials. what did you find? >> reporter: well, first of all the technology is pretty amazing, kate, they're now able to use a.i. and was able to talk to some of officers behind the scenes watching these shipments come through trying to work for anomalies using new computer technology to scan these vehicles while the drivers stay in the car, that's vastly from where we were five years ago. here's the problem, while 95% of fentanyl is driven across the border in personal vehicles only 2% of vehicles are actually scanned. turns out, according to the head

of cbp, if you try to scan every vehicle. another problem, some of this technology they've purchased they haven't been able to put in the ground. we're on the front lines of the fentanyl crisis. half of all fentanyl seized coming in from mexico is stopped here. but critics say the biden administration is not doing enough. with fentanyl overdoses now the leading cause of death for americans aged 18 to 45. acting cbp commissioner told us virtually all fentanyl is brought across in vehicles. >> men women, young, old. >> reporter: he tells us border agents have begun using a new technology to identify fentanyl.

this is new technology that's been installed to x-ray cars that officers suspect might be carrying narcotics, instad here because it's considered the ground zero for fentanyl traffic. but less than five percent of personal vehicles and 20% of commercial vehicles coming into the u.s. are actually scanned. with more new technology, miller wants to bring that number up to 45% of cars. but not for another two years. >> we see a million people crossing our border every single day, if we tried to scan every single shipment and person coming into this country -- >> reporter: we learned that scanners are sitting if in warehouses unused. >> we need $300 million for civil works to put the technology in the ground. >> reporter: money already spent but it's sitting there. is that frustrating for you in.

>> very frustrating. . >> reporter: in tucson, she's demanding authorities do much more. every year enough fentanyl is trafficked into the u.s. to kill every american. >> i think the border needs to be closed because we're a superhighway and they're just pouring in, i believe this is our last picture together. >> reporter: she lost her son jacob four years ago when cocaine he ingested was secretly laced with fentanyl. >> if only, if only you always ask those questions, i don't want another parent to have to say, if only. >> reporter: the biden administration has asked congress for more money but of course republicans are stalling on its supplemental bill because they think biden needs to do more to stop illegal immigration across the u.s./mexico border, kate. >> fentanyl is such a problem. julia, thank you for continuing to report on it a health update now on the

british royal family. catherine princess of wales has been spotted for the first time since christmas. molly hunter has more. >> new photos of the princess of wales. the photos are grainy, taken at a distance and appeared to show kate sitting in the front seat of a car driven by her mother. the palace declining to comment. the photo agency says they were snapped near windsor castle where a royal spokesperson says she's been recovering since her surgery back in january. we last saw the 42-year-old princess on christmas, just a few weeks before kensington palace announced she underwent planned abdominal surgery at a london hospital. at the time, the castle said the surgery was successful, but declined to reveal why she needed the operation in the first place, only saying it was non-cancerous. two weeks later, the palace said kate returned home to recuperate and would pick up her royal duties after easter. but in the age of social media

and fierce attention on the glamorous wales family, speculation has been growing, reaching a fever pitch last week when prince william missed a memorial service for his godfather, citing personal matters. >> the lack of information and the lack of the full picture of what's going on with kate and her health, of course has led people to speculate and try to come up with answers, to try to put the jigsaw puzzle together. >> reporter: a palace spokesperson telling nbc news the princess was doing well. and reiterating that kensington palace made it clear in january the time lines of the princess' recovery and will only be providing significant updates. meanwhile, prince william was back out and about in wales last friday, visiting the soccer-crazed city of wrexham where he shared a drink with actor and team co-owner rob mcelhenney. and also, receiving flowers for his wife. and the royal fans here trying their luck shouting questions.

>> william, how's catherine? >> reporter: but for these fans and royal watchers the world over, the new photos may offer a little reassurance. now royal events later this spring promise to pick up. earlier today we saw king charles drive back and forth. he had official meetings in buckingham palace. we're seeing a lot of william right now. queen camilla is getting a well-deserved break this week and a possible trip to australia for king charles later this year. the u.s. department of education is investigating harvard university after a civil rights complaint. >> the complaint saying the university didn't protect pro-palestinian students from targeted racism and harassment, the latest fallout from a fall that saw tensions on college campuses at an all-time. steven romo sits down with students who say they're living in fear. >> you see your face, your name on a truck, just right outside

your residential area. >> reporter: these harvard students asked us to call them nina and zara. they've been already been doxxed. a former of cyberbullying using online information to target specific individuals and now they fear more threats. >> you may think these are really hurtful to read, but also hear, one comment expose those cockroaches for who they are, why don't you commit suicide, and then some extremely explicit language about what they would want to do to my corpse after that. >> reporter: nina and zara are some of the hundreds of students who have appeared on accuracy in media billboard trucks on college campuses since the start of the israel-hamas war, during the last three months of 2023 there was an increase in incidents of hate according to the council on american islamic relations reporting 3,578 complaints of islamophobic

incidents and the anti-defamation league saying it tracked 3,291 anti-semitic incidents. some of these incidents targeting jewish college students even drawing the attention of law enforcement, including a cornell university student being federally charged with making anti-semitic threats online and a 19-year-old being charged with assault for allegedly using a stick to hit a person who was handing out flyers of israeli hostages near columbia's campus. >> we've been getting death threats this entire time. >> reporter: miriam is a palestinian american member of columbia students for justice in palestine, or sjp. soh is a member of columbia's jewish voice for peace. >> when we around with them two weeks beforehand, that the doxing trucks are coming, nothing happens. >> miriam and soph haven't been doxxed yet. adam doesn't consider his trucks doxxing because the information used is available online. >> do you see putting their

faces on the truck as bullying? >> i think it's important for holding them accountable for their actions. >> it's not just the truck, entire websites keeping profiles of students they say are engaging in anti-semitic activity. >> these warnings are happening for years, to our students, to our communities and that they have to be careful how they even state things. >> reporter: some of these sites have been active since 2014, one website with profiles for nina and zara accuse them of anti-semitism, nbc news didn't see evidence of calls for violence against the jewish community on their profiles, instead nina's profile lists statements she's made online, including calling gaza and open air prison, and referring to israel as a colonial military project that's built on and continues to perpetuate the ethnic cleansing of palestinian people. zara's profile doesn't point to any statement she's made but lists student organizations she's a part of.

>> speaking up for palestinians, that's really dangerous. >> reporter: harvard saying staff members have reached out to students who've received threats or who have been doxxed offering individualized detention along with many resources on the school's website. columbia says it started a doxxing resource group with services like data scrubbing to help the students who've been targeted. students and experts we spoke with say these campaigns take the focus off more than islamophobia. >> there is real anti-semitism occurring, that is not getting attended to because all of these false accusations of anti-semitism are happening. >> reporter: soph says they've faced backlash for advocating for palestinians as a jewish person. >> you don't support israel, that makes you like a fake jew and you want an end to our people. it can feel very hurtful when it's coming from a community you've grew up in. >> reporter: miriam and soph decided to reveal their identities, no longer wanting to be silenced, and hoping to put a face to the cause they're

fighting for. >> we are done hiding. >> we're all just like trying to humanize ourselves and we're constantly seen as terrorists, as not human, human animals in the words of israeli government officials, and so then we're also facing this on our own campuses in the u.s., like it feels like i just can't escape it. >> reporter: steven romo, nbc news. steven, thank you. coming up what's the difference between a migraine and just a headache. and why are migraines so much more common in women, what you oeed to know t

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in today's daily health, we'll break down the difference between a migraine headache and just a headache. migraine can cause severe pain. more than 10% of people worldwide experience migraines, and they're about three times more common in women than in men according to the journal of american medical association. joining us to explain is dr. vin gupta. my first migraine i thought it was a headache. my friend said you've had it for 12 hours. >> this is debilitating as you know for so many people across the country. migraines, the throbbing,

pulsating-type pain. usually on one side of the head. accompanied by other symptoms. with headaches, we're talking about tightness, pressure felt all across the head, can potentially wake you up at night, red flag symptoms if you're waking up with a worst headache of your life, if you began to experience for the first time after the age of 40, that could hellered something really significant here. >> can you talk about the different kinds of migraines. i also like zinhle have migraines. what triggers a migraine as well in. >> kate, critical to bring this up. the biggest triggers, the difference between men and women, a correlation to estrogen and the menstrual cycle.

hormonal changes is the biggest trigger for migraines. deviations from your normal routines. any deviation from what's normal for you, if you're predisposed from migraine that can trigger one. >> women are three times more likely to have a migraine. who else might be at risk? >> genetic is the word here that's the biggest risk factor, a family history of migraines, 20% of women across the country have experienced at least one migraine. family hiess is a big component. diet if it's high in fat, not keeping up with hydration also risk factors for migraines. >> i start hydrated real fast,

what should you do if you think you're feeling migraine. >> light and sound sensitivity is a big trigger. so, a dark place that's quiet is often key. meditation, anything that can constrict the blood vessels in the brain, migraines are the result of a lot of flow in the brain, anything that can calm you down, cold pack on that forehead is key. caffeine can be a great balm for a migraine. >> of course one of the worst things about migraine is how long they can last. can anything be done to prevent migraine or headache before it even begins? >> amazing era of new innovations. we have different therapeutics

to treat medications that can treat migraines, really effective and new preventative, over the counter tricks of the trade like caffeine, like peppermint. now medications that if you can get umpbs approval have shown to reduce -- >> you take it every day. >> amazing. >> amazing. dr. vin oooh! i can't wait for this family getaway! shingles doesn't care. shingles is a painful, blistering rash that can last for weeks. ahhh, there's nothing like a day out with friends. that's nice, but shingles doesn't care! 99% of adults 50 years or older already have the virus that causes shingles inside them, and it can reactivate at any time. a perfect day for a family outing! guess what? shingles doesn't care. but shingrix protects. only shingrix is proven over 90% effective.

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welcome back to "the fast forward." i'm janelle wang. a man accused of murdering his wife and mother-in-law is set to be arraigned today, even though their bodies have not been found. police say this man first reported the two women missing in september. he told investigators they drove to southern california after a family argument. then police sensed something suspicious when they spotted him driving his wife's car in december which they discovered in oakland. police arrested him last thursday based on evidence they say they found inside the home. one school district in the east bay is embracing artificial intelligence in the classroom. they allow some students to use a tool to design images with ai. students must agree to their digital policies before using it and on top of that, the district

is training teachers to understand and use ai. part of the training is to learn how to use what's called chat for schools, an ai program similar to chatgbt. it's to educate students how to use ai safely. >> we are working towards right now educating students on the impact of artificial intelligence so that they will understand how to use it as critical thinkers. really, part of this is adding on to their tools of how to be a good digital citizen and to develop digital literacy skills. >> the district says there are certain times when students can use the ai and that curriculum will not be lost while using ai. there may be some more rain throughout this week. here is vianey with our seven-day forecast. >> things are improving in the sierra. you may want to hold off a little bit longer.

we do have this low pressure system that's bringing a wintry mix. winter weather advisory until this afternoon for some stretches. we have a spotty chance for showers because of the low pressure system. however, your seven-day forecast does look like it's going to improve once we get towards thursday. first, heading into tonight and tomorrow, we do still have instability that's going to bring a chance for scattered thunderstorms in through the afternoon. daytime highs in the upper 50s. we stay dry thursday and friday. by the time we get to saturday and sunday, we are monitoring an additional system that could bring us the chance of scattered showers. for now, we will see rain chans throucegh

san francisco's largest mall rebranded. it's called imporium. it's losing two morten ants. the popular cosmetic chains are

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