Another implication of Ida's track is its eventual forward speed.
— Tomer Burg (@burgwx) August 27, 2021
Inspired by @AlexJLamers's idea, I color-coded ensembles by speed (dark = faster). Notice all members slow down around landfall, but western members are much slower than eastern members *after* landfall. pic.twitter.com/kBu2bypQu4