Where I am, we know days in advance of an approaching hurricane. So there are at least a couple days' notice to get fuel.
That said, there is no sense in paying more $ for a higher octane grade of fuel. Especially for storage as the Octane rating dissipates rather quickly.
Best for storage short term (4 mths or less preferably) is Non Ethanol or even better still. Would be diesel.
I rely on these warnings to but we've had sudden unexpected "wind storms" that knocked out trees that took power and internet lines with it in a middle of otherwise beatifull sunny week. Another issue in NY is heat waves with transformers exploding on the poles. I was lucky 3 weeks ago where few city blocks lost powers across the street but on my side and behind we didnt even blink.
That said, there is no sense in paying more $ for a higher octane grade of fuel. Especially for storage as the Octane rating dissipates rather quickly.
The idea is that if you start with high octane and end up with a lower grade. You start with low octane and end up with ....a problem. This is purely based on discussion on other non-reef fora. Wonder if that's entirely true but my approach is better safe than sorry and the few tanks of premium gas won't cost that much.
Best for storage short term (4 mths or less preferably) is Non Ethanol or even better still. Would be diesel.
Yeah, the problem is we can't buy non-ethanol gasoline. When in Florida last year I noticed that a lot of the gasoline that is sold is non-ethanol because people buy it for boats. I have to ask local marinas if what they have has no ethanol added.