Tornado in USA on April 14 2018 04:02 AM (UTC).
Mountainburg, Arkansas, was hit by a tornado-warmed thunderstorm on Friday afternoon with widespread damage reported around the town. There are a variety of threats that the storms could produce such as isolated tornadoes, damaging winds, hail and flash flooding. Travel delays are also possible. Residents should be prepared to move indoors and seek shelter at the first sign of thunder or lightning.