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very fast
Very Fast
The regular storms have to be at least 40mph fast
The winds of a hurricane must be at least 119 km/h.
A little ove 750 mph that is
75-200mph
Hurricane Katrina had peak winds of 175 mph.
It is impossible to know exactly how fast the winds were as we did not have the tools to measure a tornado's winds back then. But since the tornado was rated F5 (equivalent to EF5 on the new scale) winds were probably well over 200 mph.
It varies widely. The weakest have winds of about 65 mph, while the strongest have winds over 300 mph.
If you mean Katrina peak winds were 175 mph. If you mean Katia peak winds were 135 mph.
205 Kph.
bcoz of fast currents of winds above the umbrella