Hailstone hides rainbow in scenic Montana Valley

A man watching a rainbow in Montana’s Flathead Valley was surprised at how dramatically the weather changed when hail hit the area on Thursday, July 7. As the video unfolds, a sharp increase in hail and wind is seen. The National Weather Service issued a severe thunderstorm warning for the region and predicted ping-pong ball-sized hail with winds up to 60 mph. Credit: Derek Young via Storyful