New severe weather outbreak looms for next week in central US ... 720 million birds flew across the US

After a small lull in severe weather on Sunday, conditions may once again turn dangerous for many over the central United States by early next week. Also, Scientists using weather radar tracked 720 million birds in flight in the U.S. as they migrated northward across the country. Learn more about your ad choices. Visit podcastchoices.com/adchoices