[6pm EDT Weds update] - the latest ECMWF + GEFS ensemble data is in, and unfortunately doesn't help to narrow down the track spread for Henri.

More members than the 0z take Henri on a NNW trajectory into the NYC metro, but more members take it well offshore as well. pic.twitter.com/nkJGIaPhZI

— Tomer Burg (@burgwx) August 18, 2021