1. Boundary Layer Wind Tunnel Laboratory, Faculty of Engineering, University of Western Ontario, London, ON N6A 5B9, Canada.
2. Insurance Institute for Business & Home Safety, 5335 Richburg Rd., Richburg, SC 29729, USA.
3. Department of Architecture and Building Science, Graduate School of Engineering, Tohoku University, Sendai, Miyagi 980-8579, Japan.
4. Meteorological Service of Canada, Environment Canada, 4905 Dufferin Street, Toronto, ON M3H 5T4, Canada.