I have been through a few hurricanes and tropical storms. My only
concern so far was foreign debris blow into the pond
(roof shingles blown off homes, tree branches etc.)

... make sure there are no things around your home and your nieghbor's
around you that will fly away and become projectiles.
Bring in lawn chairs, tables, lumber, hanging baskets, planters etc.

Oh yea..dont forget the BBQ pit! ;-)
Unless it's cast iron!