ferocity of the storm system and highlight the need for everyone out there to heed warnings to hunker down and to get to a safe and secure place as quickly as possible. mike seidel is in oklahoma this afternoon, where a 20-minute warning may have been enough to save countless lives. >> reporter: good afternoon, martin. it is a sunny, more stable day today here in oklahoma city. on the northwest side, they're picking up pieces here in piedmont. the subdivision was hit hard. this is the only house on the street that still looks look a home. you can see the car covered by debris, bricks in the side yard, and pulling out whatever they can salvage. friends and neighbors in this particular home. i want to take you back to yesterday, late afternoon, we te carried this courtesy of kfor live on the weather channel as the wedge tornado developed rapidly in under ten minutes near el reno, south and rest of