The City of Amarillo Office of Emergency Management is urging residents to take precautions Sunday evening as severe weather threatens the area. The National Weather

A spring filled with heavy-hitting weather is ratcheting up once more, as forecasters are warning residents across parts of Texas of "a potentially significant severe threat" Sunday evening. The nasty weather was already moving across North Texas on Sunday morning.

Intensifying thunderstorms across the southern and eastern U.S. threatened to unleash dangerous weather conditions.