they get destroyed
Hurricane is a violent tropical storm. In a hurricane winds spiral round very rapidly.
They will most likely merge into a single, larger hurricane.
Most crops die.
damage
A mountain will not be affected much by a hurricane, if at all. However, if a hurricane moves over land, and especially mountains it will rapidly weaken.
death loss of crops losss of homes road blocks
Igor was the fourth tropical cyclone in the Atlantic reaching hurricane intensity.
Powerful winds and driving rains (which may contain hail) will blow away or strip the crops down to almost nothing.
It weakens rapidly.
Animals, humans and crops will die.
It gets retired.
I don't believe something special happens. The hurricane disappears after a while, and the lava stiffens.