gets hit by an ef-4 tornado twice. i am so thankful that god was with me. reporter: both times. the woman with a one in a million charm. still taking that picture. i know you. i am grinning. reporter: grinning despite her one in 100 trillion odds. nancy tells us she wants to rebuild again. even though she was the one in 100 trillion, people like her and here in oklahoma, most folks realize devastation like this can happen. they re part of tornado alley. there is a reason that tornados happen more here than almost everywhere in the world. look at this map. you get moisture from the gulf of mexico flowing up into tornado alley, southern plains, midwest. cooler, drier air aloft. the two mixed together perfect ingredients for a tornado. ginger zee, abc news, moore, oklahoma. wow. 94. 94. looks amazing. gets hit twice. gives thanks to god for looking out for her. what an amazing lady. you know what that puts everything into perspective.
twice. i am so thankful that god was with me. reporter: both times. the woman with a one in a million charm. still taking that picture. i know you. i am grinning. reporter: grinning despite her one in 100 trillion odds. nancy tells us she wants to rebuild again. even though she was the one in 100 trillion, people like her and here in oklahoma, most folks realize devastation like this can happen. they re part of tornado alley. there is a reason that tornados happen more here than almost everywhere in the world. look at this map. you get moisture from the gulf of mexico flowing up into tornado alley, southern plains, midwest. cooler, drier air aloft. the two mixed together perfect ingredients for a tornado. ginger zee, abc news, moore, oklahoma. wow. 94. 94. looks amazing. gets hit twice. gives thanks to god for looking out for her. what an amazing lady. you know what that puts everything into perspective. so many people are saying they lost everything. they did.