snowstorm adding the misery, temporarily closing westbound interstate 70. >> we put this fence out because we were concerned about some minor amount might come out. >> they're trying to stay ahead of the falling snow. the state advisory motorists not to travel at all. i-70 closed in kansas. they have 1,800 plow trucks and 1,800 workers ready to go. >> we have times where we'll expect over an inch an hour snowfall. that coupled with high winds will make it challenging. >> and the chicago area is under a high wind warning today. expect the powerful winds to play havoc with air travel throughout the country's biggest hubs, one of them. new developments in the