As the original self appointed weather radio sherrif of this here forum...
I am somewhat bashful about admitting that I just figured this out a few days ago helping a Canadian fulltimer (on rv.net) with a question about SAME weather radios.
As it turns out, the SAME is the same SAME we use here, up there. It's the SAME same thing! Only the locator codes are slightly different. The radios are compatable. Cool.
For info on the Canadian system...
There's even a page on where to buy your weather radio.
And on the US system...
On both sites you have to dig down and navagate around a bit.
By the way, Oregon Scientific has a recall on four of their radios, and the US link above has the details.
What? You got no SAME weather radio? You in a heap o' trouble now, boy! You trying to get yourself killed, or what??