I've mentioned in other places that we share one priest between 2 parishes, about 25 miles apart, 2 lane highway between, hills and valley, etc.
Our priest cancels mass when the weather is really bad. Since he cannot safely drive here, it falls to the parish leadership to have communion or nothing at all. The rectory is about 30 feet from the side entrance to the church in the other community. He holds the celebration, tho' he may be alone, or several persons attending.
At our house, when we cannot get out, or mass is cancelled, we prayfully watch and participate in a mass via TV, no matter when it was taped for airing.