Look at this perfect massive anticyclone aloft that tracks along with #Irma. Favorable environment to maintain a cat 4+ hurricane. pic.twitter.com/03LxpfAveA— Sam Lillo (@splillo) September 5, 2017
Look at this perfect massive anticyclone aloft that tracks along with #Irma. Favorable environment to maintain a cat 4+ hurricane. pic.twitter.com/03LxpfAveA