True.
Tariffs (may) lead to higher prices, but that's not inflation.
Hurricanes may lead to higher prices, but that's not inflation.
Inflation comes from the Fed's printing press and the depreciation of the money. 
Discussion
Respectfully, this is not true.
You can have inflation without any “Fed’s printing press.” If a hurricane disrupts the supply chain and causes a general rise in prices and services, that is indeed inflation. The cause is not relevant.
And that’s exactly what inflation is — a general rise in prices and services over a period of time.
I can definitely appreciate the disdain for the increase in money supply but keeping the conversations and definitions honest is important too. :)