Zach Bailey
EF2
Is the tornadic threat higher than usual for a hurricane?
I know it's pretty routine to issue TOR watches as hurricanes come inland, and yes, hurricane spawned tornadoes are not an uncommon event. From my rudimentary understanding of SVR WX, I believe this is because hurricanes have a tendency to induce pretty decent amounts of helicity, and the warm, moist air they bring is great for supercells and very intense squalls.
Does anyone with a little more met. experience want to discuss this?