A winter storm hitting a large part of the US threatens exports of LNG from the Gulf Coast

Bloomberg (gated) carry the report on the wild US weather.

• The arctic front, expected to continue for several days, is triggering warnings and advisories stretching from Maine to the Gulf of Mexico. The US is a major LNG exporter and a key supplier to Europe, which means port disruptions could have a global impact.

The link contains a little more info.