I'm waiting for someone to make radiation storms a permanent thing across the entire wastelands. Do you think it would be possible to survive from the very start of the game to the end always being irradiated by the storms?

Possible? Yes.

Fun? Probably not.

I usually see the storms dealing from 1 to 5 points of Radiation.
So, why not try out your idea?
Stand in the water at a point that deals 3 Rads, and see how long you last trying to keep up with Rad-Away...and then imagine trying to find enough of it to last for the entire (up to) 400 hours of the game.

Me?
No, thanks.

i'v never had to worry about rads yet so this might be fun

The beginning of the game will be tough, but I believe instead of trying to start the main quest, you should get the hazmat suit first. Radiation storms don't affect you when you're under cover/indoors.

Well, guess I start with at least 9 endurance then, if I should ever engage in such a playmode...