below. >> extend the evacuation sear area. dishes left on the table at this abandoned denny's restaurant. >> our phone started going off and we loaded up the kids and took off. the dam is america's tallest. it relations water from lake orrville through a spillway. the problem starting last tuesday when a massive hole developed in the concrete base forcing engineers to allow water over the wall into the adjacent emergency spillway. monday, they used helicopters to lift giant bags of rocks to drop into the massive erosion area. they've also increased the water flow at the main spillway with that hole to take the pressure off the emergency one. in the meantime, many people prepared to spend another night away from home. >> we're doing everything we can to get this dam in shape that they can return and they can live safely without near. >> reporter: officials say more than one olympic pool worth

spillway every second. they're also keeping a close eye on the weather with more rain expected this water. dan yap bachus, abc news. >> our thanks to dannia. on the other side of the country, in the northeast, more snow expected this week, as well even before the last snowfall was cleaned up. the latest storm dumped as much as 30 inches on some parts of maine and new hampshire and further south, there were high winds knocking over trees and power play lines and damaging buildings. coast guard crews found aid debris field after a small plane went missing in the gulf of mexico over the weekend. three people are believed to have been in the piper cherokee. it went down shortly after takeoff north of tampa on sunday. crews found a seat matching the interior of the plane. the plane pared south of cedar key. tribes are preparing to go back to court after losing their bid for a temporary

order. a federal judge yesterday denied the request and specified the denial had nothing to do with whether the pipeline is a good idea or not. the judge just said that the tribes didn't prove continued construction would cause imminent harm. today, of course, is valentine's day. and nothing says love quite like pizza. >> yes. so forget about chocolate. forget about teddy bears. flowers, balloons. pizza hut says it has the gift your significant other really wants. chain has brought back its heart-shaped pie and you can get it with whatever topping you would like. there's no running out late to the store to get this add midnight. it will not be available after today. >> bring it in, come on. >> kendis, where is the heart-shaped pizza you got me. >> where is the heart-shaped pizza? >> i thought this was supposed to be my valentine's day gift from you? >> i -- i thought i set it up. what is the music? >> it's kendis is in trouble

not getting diane pizza on valentine's day. more valentine's day fun ahead. we are being put to the test. can you name the top love songs of all time and can you sing them? >> oh. >> we may try coming up. >> la, la, la,la, la. plus, the federal government's $100 million lawsuit against lance armstrong. why they're going after the disgraced cyclist. >> and the new recommendations for lower back pain. what you should be doing instead of reaching for the pills. >> first a look at today's temps and a preview of the outfits to come. >> announcer: "world news now" weather, brought to you by mucinex. ugh, it's only lunchtime and my cold medicines' wearing off. i'm dragging. yeah, that stuff only lasts a few hours. or, take mucinex. one pill fights congestion for 12 hours. no thank you very much, she's gonna stick with the short-term stuff. 12 hours? guess i won't be seeing you for a while.

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fire officials say seven employees were taken to the hospital. they're expected to be okay though. the flames caused more than $100,000 in damage. the federal government can continue its $100 million lawsuit against lance armstrong. the postal office is suing him for damages stemming from his sponsorship of his cycling team. yesterday a judge denied his request to throw out the case. in 2013, he was kicked out of the sport and stripped of his tour de france titles after admitting he used banned drugs. io gay poses are better than painkillers for your bad back. the american college of physicians released an update on guidelines for handling lower back pain. >> advising its sufferers to avoid drugs as a first option. instead the group says yoga, tai-chi and other forms of exercise are better and reduce the prospects of surgery. apple is now worth more than exxon. get this more than jpmorgan chase comb

their highest level ever. investors are optimistic later this year of the 10th anniversary phone expected to include major upgrades and also like apple's increasing sales in china in the apps and streaming music markets. so the transportation department is getting a earful about allowing wi-fi phone calls on airplanes. it received more than ,000 comments and most of them are emphatically against it. most of the people writing in say allowing flyers to make personal phone calls would make flying even less fun than it is now. it's hard to believe. four years ago, a similar outpouring helped keep the ban and cellular calls. coming up, love is in the air. in the airwaves in our wardrobes. you should see what i'm looking at right now. we're going to take a look at the top love songs on this valentine's day and your eyes might hurt by ourut

s congestion for 12 hours. no thank you very much, she's gonna stick with the short-term stuff. 12 hours? guess i won't be seeing you for a while. is that a bisque? i just lost my appetite. why take medicines that only last 4 hours, when just one mucinex lasts 12 hours? start the relief. ditch the misery. let's end this.

all right. it is time to dust off those mix tapes, ladies and gentlemen, because billboard has their list of top 50 love songs. >> i thought we were dusting off our old '70s outfits. >> that, too. >> who wore it better. let us know that i did. let's play a little game. who do you think will be able to guess the top three songs? we'll start playing the song without words, of course. are you ready. >> i was born ready, baby. this is my jam, my stroke if you would. >> we found love in a homeless place. >> rihanna. >> do i get points for that. >> no, that's not mou the game works. ♪ we found love in a

place ♪ ♪ ♪ we fell in love in a hopeless place ♪ >> all right. >> my jersey brothers who are with me. that was number one for ten weeks. that was one of the top three love songs. are you as out of breath as i am from just that little bit of dancing? >> that came in in 2011 featuring calvin harris number one for it ten weeks. big-time. ready for the second one. >> all right. ♪ i'll make love to you i'll make love to you ♪ is it? anybody. >> now you got to sing it. ♪ love to you hold you tight i'm going to do the background vocals. ♪ i'll make love

♪ we'll tell me baby, tell me baby, yeah ♪ >> nailed it. 1994's i'll make love to you. of course, boys to men. number one for some 14 weeks. one of the top three love songs out there. >> it always reminds me of slow dancing like this. >> back in like high school. >> when you start off on separate sides of the room and eventually you manage to come together and do this for a little while. >> are you in a similar outfit. >> i don't think i wore anything like this to a school dance. otherwise i wouldn't haved any friends. >> way too much cloers. >> you win round two. that means it's a tie. round three. >> this is it. >> here we go. ♪ my love >> i knew who it was. >> yes, endless love.

richie. ♪ my endless love ♪ my first love >> this is really touching. it was number one for nine weeks. ♪ there's only you in my life our love has just begun ♪ >> i'm just going to stand here. ♪ i'll be the one you need >> so what are your favorite love songs? which ones get you. >> their eyes won't be able to recover and their ears won't either. we're celebrating getting 100,000 followers on twitter. i think we've lost like half of them. >> stay with us. we love you insomniacs. >> tell us on twitter. >> what's your favorite? >> oh -- >> is your cold

liking any love songs? >> the one by the vinyls. >> what? faithfully by journey. happy valentine's ll never wash . i will never never wash my hair again now, i fuel it new pantene doesn't just wash your hair, it fuels it. with the first pro-v nutrient blend, making every... ...strand stronger don't just wash your hair fuel it fuel your hair. because strong is beautiful. that cough doesn't sound so good. well i think you sound great. move over. easy booger man. take mucinex dm. it'll take care of your cough. fine! i'll text you in 4 hours when your cough returns. one pill lasts 12 hours, so... looks like i'm good all night! ah! david, please, listen. still not coughing. not fair you guys! waffles are my favorite! ah! some cough medicines only last 4 hours.

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e mucinex lasts 12 hours? let's end this. ♪ i'm in love with the shape of you push and pull like a magnet do although my heart is pulled in two, i'm in love with your body ♪ ♪ last night you were in my room now my bed sheets smell like

>> i'm in love with the shape of you. >> ool, wa, ooh, wa. >> we've got to get serious. this is mia. the bouncy beagle partaking in the pennsylvania agility course at the westminster dog show and got a little distracted. >> first she's on the right track, but then the crowd is too much for her. she wants to basque in the glory. we're guessing she's probably not going to win the contest but she wins in our hearts. we love her shoo she's best in show for us. finishing the agility course, finished it great. >> she just wanted to take a few bows. >> bow-wow. >> the primping and pampering, the end ez attention. we're not talking about new york fashion week. >> grab your biscuits and leashes. we are going backstage at the westminster with linsey davis. >> reporter: if it's true that every dog has its day, this is it.

compact and colossal. roughly 2,800 dogs, more than 190 breeds, all vying to be america's top dog at the westminster dog show. if this is what it means to be treated like a dog, count me in. >> is this a bad hair day or is this just every day? >> no, we consider this a good hair day! >> reporter: teased and trimmed. sprayed and stroked. before competing for best in show, these pups are pampered and primed. more than pets, they're prize possessions. >> how much does something like this cost? thousands of dollars a year? if not tens of thousands? >> yeah. hundreds of thousands probably. >> reporter: and the reward? a fancy bowl. no prize money. just prestige. some of these pups might have a bone to pick with that. linsey davis, abc news, new york. >> good hair day is very important. >> tonight best in show. you asked and you have received. your heart-shaped pizza. for my valentine. >> you came

i

of this morning on "world news now," breaking right now, the first major shake-up in the trump administration. >> national security advisor michael flynn suddenly resigned overnight. flynn's departure comes amid some controversial contact with the ambassador to russia. we have new details coming in. and the flooding fears in northern california. a mandatory evacuation remains in effect for nearly 200,000 people as the race to replace the oroville dam gets under way. the crisis is highlighting a big problem with the dams across america. then "playboy" is changing course after a short-lived ban, the magazine will now feature nudity again. this morning, hugh hefner's son explains why the company is going back to its old ways. redefining dominance. the uconn women's