Storm's 'downburst' winds reached 160 km/h in Britannia

The wind that hit Ottawa produced a gust of 160 km/h at the Britannia Yacht Club, near the heart of the damage zone, Environment Canada says.
As well, it says the Britannia instrument measuring wind speed recorded a one-minute peri0d at the storm’s height with an average wind speed of 140 km/h.
By comparison, an EF1 tornado has winds of 138 to 177 km/h. That scale goes up to EF5, with winds greater than 322 km/h.
The information comes from WeatherFlow, a U.S. company that manufactures wind