tornado, making damage as it travels all the way from about 40 miles west of the city of oklahoma. now it is north of the city of oklahoma on the ground doing damage to everything in its path with wind speeds as david was estimating, at at least 150 miles per hour. we know that the storm that moved through joplin, missouri, was an ef-4 tornado, estimated to be 190 to 198 miles per hour. there's no reason to believe that this storm at some point in its time being on the ground could not have been an ef-4 tornado. there will be fatalities. there will be casualties with this storm. there's no way to get out of the way sometimes of a 3 or 4 on the ef scale, wolf. >> stand by. i want to get back to you in a few moments. we've got a special guest. hundreds of joplin residents are still missing. one of them is lance hare. the 16-year-old was in his car sunday when the tornado struck. his mother has been searching