Tornado data for southern Ontario
Good graphical maps showing tornado frequency for areas of southern Ontario : http://ontario.hazards.ca/search/sea...=H&who=O&class[]=140
Ontario tornado frequency: Average number of tornadoes per year per 10,000 km2, based on data from 1950-1979:
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- DarkSky (St. Catharines, ON (Niagara) )
Last edited by DarkSky; 05-13-2011 at 12:20 PM.
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