RE:Try the MDA again... thoughtsyour Tornado concern gave me a chuckle on my second read of your analysis.
I don't think 7km would make that much of a difference this day and age. The fake global warming that china has created is causing more vicious, larger and longer running tornadoes all through Ontario.
Look at what happen up here in Goderich, destroyed a lot of that town. Biggest Tornado in over a 100 years.