Severe storms ripped through Oklahoma, USA, wreaking havoc with gusts up to 90 mph - and at least one tornado.<br /><br />The video shows the storm’s progress up until a tornado warning was issued, and Edelmaier stopped recording to take shelter.<br /><br />Downed power lines can also be seen alongside the road.<br /><br />The National Weather Service office in Norman warned residents at about 9:25 p.m. Sunday to seek shelter from a confirmed tornado.<br /><br />“To those who are asking: 'We are okay and continuing to operate from our shelter-quality office',” NWS Norman tweeted. <br /><br />“We believe a tornado just passed by just to our south in southeast Norman.”<br /><br />According to the City of Norman, 12 non-critical injuries were reported and there were no fatalities. <br /><br />Norman Police chief Kevin Foster said that multiple homes and structures were damaged, and many roads were still closed due to downed trees and power lines.