there will likely now be multiple investigations. paula newton is joining us live from halifax. and what will investigators focus on now? reporter: they will focus on whether or not this was a catastrophic event that entailed just one thing going wrong or if this was multiple things given the strain on that vehicle. remember, we had heard that there were quite a few successful expeditions to the titanic wreck, was there stress put on the titan which then because it was largely unregulated wasn t tested going through the motions. you ve had so many people weigh in on this and one is james cameron who he himself has been to the wreck of the titanic and other deep sea explorations. listen to him now. i think there is almost a surreal irony. the titanic sank because the captain took it into an ice field on a moonless night with poor visibility after he had been repeatedly warned by telegram, by are a during t b are a during the day that that is what was ahead. and so a p
hours. take a look at these reports. and many of the same areas will go through it all over again today. main threats are still we re talking very large hail, could be larger than golf ball, maybe even up around the size of tennis balls and baseballs. and wind gusts and a few isolated tornadoes. and you have areas of eastern wyoming, western south dakota, neb, raska neb anand the texas panhandle. and in the northern tier, they could see the showers develop around midday today. farther south it will be closer to 3 to 5:00 p.m. before things really start to get going. but they will continue into the evening and even the overnight hours before finally shifting to the east.