Hello all, We're getting hit with a fairly strong snowstorm here in Northern NJ. My Dish Network sat. is roof-mounted, but right now is basically free of snow cover, but I still can't get a signal. The cloud cover, however, is very thick. Could it be enough to prevent the sat. from getting the signal? Just wondering if others who have owned sat.'s longer than me (I've had it for about 3 months) have had similiar experiences.