1. Department of Marine, Earth, and Atmospheric Sciences, North Carolina State University, Raleigh, North Carolina, and NOAA/National Weather Service, Rapid City, South Dakota
2. Department of Marine, Earth, and Atmospheric Sciences, North Carolina State University, Raleigh, North Carolina
3. Department of Geography and Earth Sciences, University of North Carolina at Charlotte, Charlotte, North Carolina
4. NOAA/National Weather Service, Raleigh, North Carolina