Question 1164951
This is a Poisson--not a fixed number of trials (excludes binomial), proportional to time, low probability, and theoretically can be infinite

for exactly 1, lambda is 0.65 and probability is e^(-0.65) 0.65^1/1!=0.3393

for 0, it is e^(-0.65)=0.5220
so at most 1 hurricane has probability of the sum of those two or 0.8613

more than 1 hurricane would be the complement or 1-0.8613=0.1387 probability.