A large storm system brought intense winds and possible hail to large parts of northern Texas on Sunday evening, May 15.Video recorded by storm chaser Chad Casey shows a large sign being blown across highway US Route 377 in Whitesboro, Texas.The National Weather Service (NWS) issued severe weather warning to the region, forecasting winds up to 60 miles per hour and golf ball-sized hail. Credit: Chad Casey via Storyful