(Reuters) - The tornado that struck the Oklahoma City suburb of Moore on Monday was a rare EF5, the highest rating the National Weather Service assigns in classifying the strength of tornadoes.

An EF5 tornado can pack winds exceeding 200 miles per hour and damage is devastating, the service said.

Damage assessment teams also determined that the huge tornado cut a path of approximately 17 miles by 1.3 miles wide.

Via: Oklahoma Tornado Upgraded to EF5, Highest Strength Rating | Reuters