A snowboarder on a wide plain of snow
A snowmobile in a blizzard
A snowboarder would be on a board rather than a snowmobile. It might not have been a blizzard that deposited the wide plain of snow.
Just because there is a snowboard doesn't mean there is a snowmobile. Just because there is snow doesn't mean that it is a blizzard.
The snowboarder may not be riding a snowmobile, and there also may not be a blizzard occuring at the time.