Oklahoma is not done with the severe storm risk after heavy rainfall caused flooding on Saturday, several tornadoes hit the state early Sunday morning and tornado and severe thunderstorm warnings ...

Thunderstorms and possible tornadoes were forecast across Oklahoma on Monday after potent storms injured 11 people over the weekend.

Severe storms and reported tornadoes tore through Oklahoma on Saturday into early Sunday, injuring at least 11 people, toppling power lines and trees, and leaving a trail of destruction.

Oklahoma tornado watch is in effect for many counties until Monday evening. Live updates and video as News 9 tracks the severe weather risk.

It's been 12 years since the historic, deadly Moore, Oklahoma, EF5 tornado. New research has given light as to why no U.S. tornado has achieved an EF5 rating since.

Sunday's tornado warning in Oklahoma lined up with the generally agreed start of tornado season. Here's what to know about the season and its peak.

A slow-moving, active storm system brought heavy rain, large hail and tornadoes to parts of Texas and Oklahoma and left three people dead as severe weather warnings Sunday continue to threaten ...