Appearance after the wedding of the year takes over venice. Inside the glamourous guest list. The playful snapshot revealed at the reception. And new details this morning on how they tied the knot. And good morning, america. Good morning, venice. Lets take a look at the live shot right now. Oh. That is where george and amal are getting married this morning, the venice town hall. What a glorious day it is there. What a fabulous weekend it apparently was. This morning its official. They will be married in italy. Its official today. Boy, did they party all weekend long. Lets take another look at the picture, the photo they gave to their guests. That is so cute. That is so adorable. They partied until the wee hours of the morning. Rightfully so. They look very, very happy. They had a lot of tequila to help them along, right . Yes. Theyre looking good. Well have a lot more on that. We begin with the dangerous flash flooding. Some parts of the country getting as much rain in the past few days as they did the entire summer. Ginger tracking it all. George, everyone. Look at this. This is jacksonville, florida. This is what it looks like out someones front yard. So much rain, two inches very quickly there. In sarasota, florida, this video from there, the entire weekend was just wildly wet. It has been a very wet, and to the mont of september. And guess what . Its not over. We have the same stationary front not budging. Going to drop another two to three inches through wednesday. Its going to be another wet 48 hours. Then theres this. The Severe Weather that made its way through arizona. Sky harbor airport, one terminal, the roof ripped off. You can see the debris there. They had to shut down the airport for a time, at least a part of it. And severe storms, all of that Energy Moving into parts of the high plains, just east of denver through parts of new mexico. Well be covering this much more and well tell you the exact details coming up in the nations weather. Thank you, ginger. Now to the terrifying health scare for parents. New concerns about the nationwide enterovirus outbreak. This morning, Health Officials are investigating whether the fastmoving respiratory disease is linked to a mysterious pair ail sis in some children. Abcs Clayton Sandell has the latest outside of denver. Good morning, clayton. Reporter good morning, robin. Were inside Childrens Hospital colorado this morning. This is where a cluster of sick patients are now suffering a strange new symptom. And medical investigators urgently want to know why. This morning, the cdc is searching for links between a wide spread outbreak of enterovirus d68 and a new complication. Young patients with infections now having trouble moving their arms and legs. In a circumstance like that, the virus infects the Central Nervous system, causes injury to some of the cells, and thats what causes the paralysis. Reporter at Childrens Hospital colorado, nine patients, ages 1 to 18, have the symptoms. Arm weakness or leg weakness. Reporter four of those patients tested positive for enterovirus d68, but doctors have not yet confirmed a link. We dont know the link. Thats why were asking people to say, hey, whats going on around the nation . Reporter enterovirus d68 is spreading, confirmed or suspected in 45 states. Authorities are now investigating whether the virus killed a 4yearold new jersey boy late last week. 13yearold simon humphrey, just one of hundreds stricken so far, he spent nine days in a colorado hospital room fighting for his life. He was sort of a blueishgray color. I was scared. I could feel myself not being able to stay awake. Reporter and with the added threat of paralysis, Health Officials are sounding the alarm even louder, stressing, it is rare, but for some patients, could be permanent. We dont know why some of these kids go on to develop this level of serious complication. Reporter were told it could be a week before we know if entero have virus d68 is the culprit. In the meantime, Health Officials say for now theres only the one cluster here in colorado but as more states report in, those numbers could go up. Robin . Were going to talk about that to dr. Jen ashton. Thank you, clayton. Going from a respiratory issue to this limb weakness. How does that happen . We know that enterovirus is a respiratory illness. We also know that rarely, it can cause paralysis. In fact, polio virus and ev68, they come from the same family. Of note with the denver cases, four of those cultured positive for ev68 from the nose, not the spinal fluid. So, at this point, definitely more question than answers. We heard from clayton going forward. What can we expect from the weeks ahead . Heres what the cdc and doctors everywhere have to do to track an outbreak like this. Number one, they have to look at when there might have been a possible exposure. Then, when the patient became ill or sick. And the third thing, what is the incubation period . If you know two of the three of those factors, you can figure out the third. Thats how we track any kind of disease. Youre a parent. I have to tell you, there are folks waking up this morning that are very, very concerned about this. Absolutely. As am i. But its important to remember what we call the attack rate. Right now, the cdc has confirmed 277 cases of ev68. We do expect more. Because some may not have been reported yet. And so far, nine cases of this limb weakness, thats about 3 . Luckily, not that common. And not necessarily permanent. Thats correct. We know were going to be following it closely. Thank you. Okay, guys, thanks. Were going to turn to the war on isis. President obama admitting that the u. S. Underestimated the threat. And now there are growing doubts about whether or not isis can be destroyed without american troops on the ground. Abcs jon karl is covering all of this from the white house. The president pretty frank about what went wrong here. Reporter the president bluntly acknowledged that the United States got it wrong in two ways. First, underestimating the threat posed by isis and how much power they had amassed. And second, overestimating the ability of the Iraqi Government to fight back. Even as he acknowledged this, in an interview with 60 minutes, the president made it clear this was a mistake made by the intelligence community. He wasnt taking personal responsibility here. And in my interview with House Speaker john boehner, he suggested there was no way that the u. S. Strategy could succeed without boots on the ground. Take a look. And if no one else would step up, you would recommend putting american boots on the ground if no one else steps up . We have no choice. These are barbarians. They intend to kill us. If we dont destroy them first, were going to pay the price. Reporter the white house responded to that by saying again, there will be no u. S. Ground invasion of iraq or syria under any circumstances. But, george, i got to tell you the white house rhetoric on this has shifted. The line, there will be no boots on the ground, has become, there will be no Ground Forces in iraq, u. S. Ground forces in a combat role. There are already over 1,000 troop theres advising the iraqis. As the president acknowledged last night, they are definitely in harms way. And boehners remarks to you on sunday raised a lot of eyebrows. Now to the travel nightmare. More flights being cancelled in chicago today after thousands were grounded over the weekend, creating chaos across the country. Members of Congress Calling for an investigation, questioning how one man can disrupt the entire system so easily. Abcs david kerley is at ohare with the latest. Good morning, david. Reporter good morning, robin. Theyre hoping to get more flights here into chicago. Yesterday, about twothirds capacity. That still meant 600 flights were canceled. All because of sabotage. And this morning, listen, as the pilots are wondering what is going on. Got a peculiar problem in that nobody in Chicago Center is up. Reporter pilots confused. Why cant they get directions . Word goes out its an emergency. Chicago center is having some problems, so weve stopped departures currently. Reporter the chicago air space closed. The first 2,000 flights grounded across the country. This morning, that number is closer to 4,000. Flight was canceled. Its been very crazy, but we made it. Reporter this morning, more about the man who singlehandedly created this hole in the sky over chicago. 36yearold contractor technician, brian howard. 5 06 a. M. , he entered the building with a rolling suitcase. 5 36, he posts on apparent suicide note. Then, he allegedly starts destroying the electronic gear hes worked on for eight years in the basement of the building. Radar, communications, flight plan computers. Reportedly 23 of the 29 computer racks damaged by cut wires, fire, water, or blood, because hes bleeding from the u side attempt. How can one person take down the entire system . This person that created this dilemma is vetted, has a security clearance. If theyre inclined, and this gentleman was, to create havoc, they can do it. Reporter this morning, members op Congress Calling for an investigation, looking into how one man could cripple such a critical system. It was so bad inside the center that the faa has decided to build a completely new center in the room next door. Some equipment arrived last night. It will take days to put it together. And it will not be fully operational, robin, for two more weeks. 14 more days of this. All right, david, thank you. We turn to amy with the other top stories. Good morning. Good morning, robin. We begin with a surprise eruption of a japanese volcano and new concerns it could blow again. Ash has blanketed a twomile area nearly two feet deep in some spots. Recovery crews found more bodies this morning bringing the death toll to nearly 40. But they have suspended the search for now because of the Dangerous Levels of ash and toxic gases coming from the stillerupting volcano. Prodemocracy rallies in hong kong are expanding. They turned violent as police hit protesters with pepper spray. The crowd, demanding greater freedom from chinese rule. At the vatican, a rare snapshot. Two popes honoring the contributions of grand parents to society. Pope francis saying having Pope Benedict still living at the vatican like having a wise grandparent at home. Back here at home, the secret service is under fire just days after a fencejumper reached the white house front door. The Washington Post reporting it took agents four days to determine that a gunman had fired shots at and hit the white house multiple times in 2011. Agents initially said that the incident was an unrelated gang shooting. Bank fees are surging nationwide. Among them, using another banks atm. That now costs an average of 4. 35 per transaction. Thats up 5 from last year. Overdraft fees surging also. Nearly 33. That is the 16th Straight Record high. A mysterious balloon flying 800 feet over Lower Manhattan triggers 911 calls by people thinking it was a terror plot. Police later discovered it was not a threat, but instead, this was actually hired by the city to take photographs. And finally, plenty of people go whale watching but from the safety of a boat. What if whales want to go peoplewatching . That could have been what was happening here. An australian couple found out. They went for a swim. They were approached by an especially friendly humpback mom and her calf. The whales put on a real show. Disappearing under water and reappearing right next to their new friends. After more than an hour, the couple tried to swim away, the whales kept following them. Saying, you want to play some more . We should mention, not all whales are safe to play with. You probably shouldnt try this in the water near your home. It worked out for them. They have some pretty Cool Pictures to show. A whale of a story. I like that disclaimer at the end. Dont jump in with the whales. Lets see if the whales friendly. Thanks, amy. We turn to the devastating hit on the football field that has people calling for michigans football coach to be fired. He kept his quarterback in the game even though the player was clearly dazed and wobbly from the hit. Reporter george, good morning. Its been almost 48 hours since that game, and its still unclear if michigan quarterback, shane morris, suffered a concussion. Medical information is private. Fans are worried because of this hit youre about to see. This does not look good to me. Reporter take a look at this hit. From any angle, its brutal. University of michigan quarterback, shane morris, already suffering from a leg injury, steamrolled by minnesotas aaron cochran. Even espn announcers say it looked like a concussive hit. He can barely stand up. They have to get him out of the ball game. Reporter many say the real danger is what happens next. Its appalling he was left in on that play. Reporter the sophomore nearly falling over when he tried to walk. He stays in for one more play but goes to the sideline. Later in the quarter, he goes back in. You cant make the diagnosis purely on observation. But there were certainly elements that you saw in his behavior that raised concern. Reporter at a postgame News Conference saturday, coach hoke said, he didnt even know morris was wobbly. I didnt see him. I can only answer for me. Reporter morris, eventually carted off the field. Shane wanted to be the quarterback. And so, believe me, if he didnt want to be, he would have, ah, come to the sideline or stayed down. Reporter after the hit, morris did wave off someone on the sideline, possibly signaling he wanted to play. If youre the head coach, brady hoke, how can you not know what your quarterback is going through . How can you not see that . How can you not say, okay, get him out of here . Reporter now, after the game, michigan head coach brady hoke released a statement saying that morris was evaluated on the sideline and were confident proper medical decisions were made. Concussions a growing problem, and george and robin, just this year, two division i quarterbacks calling it quits after sustaining multiple concussions. There was no reason for him to stay in for the first play right after. And what athlete is going to say, coach, im out. They want to be there. They want to help. Especially Young Players like that. It is the coachs responsibility, and the staff. Lara, you have much happier news. I sure do. So happy to report that mr. And mrs. George clooney are making it official this morning with the civil ceremony at the venice town hall after quite the blowout wedding weekend. Lama hasan with the assignment of a lifetime and all the details. Good morning, lama. Reporter good morning to you, lara. Yes, thats right. First the splashy starstudded wedding bash. This morning, a small, private civil ceremony taking place in the town hall behind me. That officially takes the worlds most eligible bachelor off the market. Its official, the clooneys arriving by boat called amore for their short but sweet civil ceremony lasting 12 1 2 minutes. But venice city mall they were surrounded by fans. On sundayi italys royal couple made an appearance after the sunset surgery. Show us the rings, the rings reporter the beaming smiles and the sparkling wedding bands stunning the crowds and causing canal congestion. Clooney cruising into his final moments of bachelorhood saturday afternoon. The 53yearold, rubbing his hands, looking slightly nervous, before meeting his bride, Amal Alamuddin, inside the sevenstar aman hotel. The star flanked by his dad, nick, and mother, and best man, rande gerber, Cindy Crawfords dapper other half, some 90 guest, including matt damon, emily blount, anna wintour, bill murray. And a special gift reportedly given to them by the new couple, this candid snapshot, capturing pre nuptial bliss. The couple reportedly served up their favorite fivecourse italian fair, including lemon risotto with lobster and beef with porcini mushrooms. Then hit the dance floor with a play list rumored to include the jackson five and blondie. Festivities went on until 5 00 a. M. After the wedding, a great brunch with all of their guests. Reporter rounding out the weekend, another feast for friends that night. They make it all legal italianstyle today. And get this, lara, over the weekend, one media outlet publishing this cheeky headline saying internationally acclaimed barrister, Amal Alamuddin marries an actor, insinuating clooney is punching above his weight. Can you believe it . I love it. Thats beautiful. Thank you for all those details. So good. They look happy. Picture perfect. I mean, their honeymoon, i hope, includes a big nap. And the weather cooperated there. And here on the east coast, beautiful weekend. It was. A lot of us have had perfection. A lot of the plains, midwest, great lakes, nobody complaining there. Thats why i want to start with there. A beautiful look in kansas. Some of the high temperatures for almost a week have been about ten degrees above average. See the farms there and the green still summerlike. The warmth, yes, in place for another day or two, depending on where you are. Still 83 in st. Louis today. Almost 80, chicago. Detroit, 76. But here we go, here comes fall. Look at the numbers drop off. 81 today in chicago. To 62 on tuesday. Live doppler hd is show the fog moving southeast with more cloud cover for the east bay neighbors. We will see mostly sunshine and democrats in the upper 70s to lower 80s for our bay area, and 73 in san mateo. The sevenday forecast shows warmup starting on wednesday and we will see an offshore trend with temperatures reaching the 90s and triple that actors wedding, one we all wished we could be there. Lama made me feel like i was there. She had a wonderful time. Thank you, ginger. Coming up a break in the case of an arkansas Real Estate Agent who disappeared after going to meet a prospective home buyer. The desperate search for the suspect right now. The deadly and shocking monster truck accident. How did one of the monster vehicles spin out of control and into the crowd . The new remote control. Why you can lose control of your car. Well tell you about a small device and more than 1 million cars across the country. And froz