Great, 200 MPH radioactive winds.
It does beg the question, however...
The eye of a hurricane is essentially where all of the condensed cool air rushes back to sea level after it has risen to extreme altitude as warm, wet air. The center of the hurricane is essential to maintaining the perpetual motion machine that the storm has become.
A sufficiently large bomb airburst in the eye of a hurricane, it would seem, could disrupt this system by causing the cool central eye to become a superheated column of rising air.
I'm sure it's more complex than that or a Cat 5 headed toward a major population center would almost certainly justify a violation of the nuclear test ban treaty. ;)