Video showing snow ploughs trying to keep up with the deluge in Boston on Thursday evening (January 4).<br /><br />A massive storm pummelled the US East Coast, the result of a rapid drop in barometric pressure known as bombogenesis, or bomb cyclone.<br /><br />Writes the filmer: "Ploughs try to keep up with the snowfall in Boston as a blizzard along with (a) bomb cyclone brings several inches of snow."
