Mine went out. I grabbed my extension ladder and went on the roof... not the safest place to be after the weather over the past couple of weeks (lots of different layers of ice/snow). There was probably a 1/4" of snow on it, which I wiped off with my glove. I almost bailed on the way down, but survived and the signal worked fine after that.
I'd really love to switch to Rogers, so I didn't have to risk my life to watch tv when it's snowing.