NHC says Tropical Storm Edouard is expected to strengthen significantly before reaching the northwest Gulf later today

Storm track into the northwest Gulf is the classic supply-disruption template for US energy: the transmission channel is precautionary shut-ins of offshore production and, on the refining side, exposure of the Texas and western Louisiana plant cluster, with the product complex historically more sensitive than crude when the track threatens refining capacity rather than platforms alone. Significant strengthening before landfall is the variable that matters; past episodes of this kind have tended to see producers evacuate and curtail ahead of landfall regardless of eventual damage, so a large share of the output effect is front-loaded and often reversed within days once platforms are re-manned. The cases that have produced lasting repricing are those involving actual damage to refineries, pipelines, or export infrastructure rather than temporary shut-ins, a distinction that only resolves post-landfall. The customary sequence is an initial bid in gasoline cracks and, to a lesser degree, WTI and Henry Hub, with the move fading if disruption proves transient. Worth noting that historical storms named Edouard have generally been weak, short-lived systems, though that carries no weight against the current forecast. The follow-ons are the next NHC advisory, operator shut-in announcements, and any port or channel closures.