More than a dozen reported tornadoes tore through part of the Central U.S. on Thursday night, including a powerful storm in northwestern Oklahoma that spurred a tornado emergency from the National Weather Service. A tornado emergency is the highest alert level for tornadoes Subscribe to ABC News on YouTube: https://abcnews.visitlink.me/59aJ1G ABC News Digital is your daily source of breaking national and world news, exclusive interviews and 24/7 live streaming coverage. Download the ABC News