Tropical Storm Dorian may accelerate to a category four hurricane and could make landfall around Palm Beach, Florida in the next few days according to the NHC – though there are still lots of uncertainties in that forecast. Shipping into Palm Beach and Miami typically has a lull in September, for example it dropped by 18.8% versus August in 2018. Yet, there’s been 15.4% year over year growth in shipments to the two ports year-to-date, raising the risk of post-storm congestion challenges. Imports to the two ports are led by shipments from Central and South America, which accounted for 47....