#Henri is unfortunately a case where ECMWF guidance is not useful. It does not assimilate synthetic observations of TC intensity, so it thinks Henri is much too weak at 1013 hPa. Models like HWRF, GFS, and COAMPS-TC should perform better here. pic.twitter.com/l0axoOWu47

— Dr. Levi Cowan (@TropicalTidbits) August 18, 2021