My classic has a CAI without a bypass valve. It's now monsoon season here in Florida, and I was wondering how much water is needed to lock up an engine?

I'm freakin out, driving like a granny when it rains, hoping not to get a drop on my air filter. If this helps, I'm using a reusable K&N, which requires plenty of oil.

I know to avoid big ass puddles and what not, but was curious to know if even a little spray of water got in there, would it do damage? Thanx.