A wide area of Japan is bracing for more heavy snow and strong winds Wednesday as the coldest air of this winter stays over the archipelago, with authorities warning of traffic disruptions due to frozen roads and high waves.The weather agency forecast subzero temperatures in many locations from the northernmost island of Hokkaido to the Kyushu region in the southwest on Wednesday morning, with the mercury expected to drop to minus 3 C in Tokyo and minus 2 C in Osaka.Japan Airlines and All Nippon Airways plan to cancel more than 200 flights Wednesday and JR East will suspend bullet train ser…READ FULL ARTICLE