I think that providing for ourselves in the case of an emergency is always important.
Natural disaters can effect anyopne at anytime, though we do tend to get some notice when something may becoming our way.
I always try to have a supply of water and food for at least a week ( which canbe stretched for two if need be.
I have a wood buring fireplace and surplus propane, I have the know how to hunt and kill and skin, degut and cook wild aniimals if need be ( we all learned that in the army of course).
I have always followed the view that " 2 is 1, 1 is none" and have a back up for everything.
Beyond that I know some people that stock pile stuff big time, inclusing guns and ammo ( yes even here in Canada).
The seriosu issues we can all potential have to deal with is:
Flooding, power outages and in our area, snow closues, freezing and so forth.
Not a bad thing to be prepared.
That of course is logical and not paranoia.