Hurricane Diane heads for East Coast in 1955

The transcript describes the progression of a storm named Diane, which is initially spotted at sea. As the winds increase, a hurricane plane is dispatched to assess Diane's potential. The plane encounters severe turbulence, indicating the storm's intensity. Ultimately, Diane is classified as a full-fledged hurricane.

How was the plane affected during the storm?

What conclusion was drawn about Diane in the context of the storm?