m.
EDT Wednesday because it passed just south of Grand Cayman Island.
Two hurricane hunter aircraft in Grace on Wednesday morning found hurricane-force winds within the storm, and documented that Grace had built a totally closed eyewall.
Grace is that the second hurricane of the season, joining Elsa from early July.
consistent with the National Hurricane Center, the typical arrival date of the seasons second hurricane is August 28 (using a 1966-2009 climatology), so 2021 is over every week before schedule therein metric.
