Marc Levitan currently serves as Acting Director for the National Windstorm Impact Reduction Program and leads windstorm and coastal inundation R&D at NIST. His latest run-in with a tornado occurred on Dec. 26, 2015. He and 14 family members spent the better part of an hour crowded into a ½ bath and small piece of adjacent hallway at his parents’ house in North Dallas while a 9 mile long and 1/3 mile wide EF-4 tornado killed 10 people, injured 468, and destroyed several hundred homes and businesses nearby.