LIVE: Tornadoes tear through northwest Texas town, killing 4 people and causing widespread damage

A line of severe storms produced what a meteorologist calls a rare combination of multiple tornadoes, hurricane-force winds and softball-sized hail in northwest Texas, killing at least four people and causing significant damage around the town of Matador, a meteorologist said Thursday.A supercell developed about 8 p.m. Wednesday near Amarillo before striking the small town, said senior forecaster Matt Ziebell with the National Weather Service in Lubbock.The storm later produced 109 mph (175 kph)