The National Weather Service has issued a Tornado Warning for Cleveland, Lincoln, Oklahoma and Pottawatomie Counties until 4:15 p.m.
The NWS calls this a "tornado emergency" for Moore and South Oklahoma City.
Locations impacted include Midwest City, Moore, Stanley Draper Lake, Tinker Air Force Base and Valley Brook.
The NWS says this is an extremely dangerous and life-threatening situation. If you cannot get underground go to a storm shelter or an interior room of a sturdy building now.
KGOU is currently airing live coverage from Channel 5 KOCO-TV's First Alert Storm Team. Watch here.