I have not heard how things are down Olympia way... a few years back it rained 30 days straight and then the wind came... and what a disaster... power out for as much as a week with all the down power lines... and those with well water had more trouble.
I can picture you comfortable and cozy with a big smile on your face enjoying the fruits of your labor and planning... probably thinking how sweet it is!
I don't keep much gas around in cans... do try to keep my trucks full and the van holds 36 gallons and with the pump set up I can pump/transfer fuel at 2 gallons a minute and have a thumb control valve to cut flow on a 10' 1/4 inch line... works great for my mowers, tiller, log splitter etc...
A buddy of mine does the same thing with his 1 ton - but he has extra incentive to do so, he lives in BC (Bring Cash land) so he likes to buy fuel in Washington state.
I don't worry about him or you using transfer pumps at home UR, but there are a lot of folks I wouldn't want to see doing that, esp. under emergency conditions.
Rgds, D.