By Tray Swanson
Argus
Ports in Texas and Louisiana remained closed to shipping traffic Tuesday morning due to a winter storm, a shipping agent said.
Marine pilots suspended boardings at the Texas ports of Houston, Galveston, Texas City and Freeport late on 20 January. Traffic also was halted at the Sabine-Neches Waterway on the Texas-Louisiana border, which offers access to terminals and refineries in Port Arthur and Beaumont, Texas, as well as Cheniere's Sabine Pass liquefied natural gas terminal.