Rescuers search for survivors after Oklahoma tornado kills at least two

https://ift.tt/eA8V8J The National Weather Service (NWS) in Norman, Oklahoma, preliminarily classified the tornado as an EF2, meaning its rotating winds ranged from 111 to 135 miles per hour (179 to 217 km per hour).

from Zee News :World http://bit.ly/2VUT9ZT