The anomalously low pressures just north of the MDR will help to significantly weaken the trade winds, shown here as westerly (red) anomalies in the trop. Atlantic gradually extending into the Caribbean. These westerly anomalies will enhance vorticity/convergence for trop. waves pic.twitter.com/XHXmeAiYZV

— Yaakov Cantor (@yconsor) June 17, 2022