New hook echo developing on Hollis, OK storm. Image taken 4:38pm. Still scanning 1 mi N of Gould. #okwx #txwx @NWSNorman pic.twitter.com/iu36uy4iKm— University of Oklahoma RaXPol (@raxpol) May 20, 2019
New hook echo developing on Hollis, OK storm. Image taken 4:38pm. Still scanning 1 mi N of Gould. #okwx #txwx @NWSNorman pic.twitter.com/iu36uy4iKm