Residents fill up their gas tanks and generators at the Costco Wholesale Gas Station ahead of Hurricane Isaias' expected landfall along the Gulf Coast, Thursday, Oct. 8, 2026, in Mobile, Ala. (AP Photo/Octavio Jones)

The map above shows the current position of Tropical Storm Isaias in the Gulf of Mexico on Oct. 7, 2026. (AP Digital Embed)

A flag flutters in the wind outside a home as the Gulf Coast braces for Hurricane Isaias’ expected landfall in Dauphin Island, Alabama, Thursday, Oct. 8, 2026. (AP Photo/Octavio Jones)

Residents line up to refuel at Costco Wholesale Gas Station ahead of Hurricane Isaias' expected landfall along the Gulf Coast in Mobile, Alabama, Thursday, Oct. 8, 2026. (AP Photo/Octavio Jones)

Boat owner Tony Rice, foreground, and his friend Lance Connor haul doors onto his boat to secure it as Hurricane Isaias approaches Bayou La Batre, Ala., Thursday, Oct. 8, 2026. (AP Photo/Gerald Herbert)

Residents pick up sandbags for storm preparation at the James Seals Jr. Parks & Recreation Center ahead of Hurricane Isaias' expected landfall along the Gulf Coast, Thursday, Oct. 8, 2026, in Mobile, Ala. (AP Photo/Octavio Jones)

A resident walks to his vehicle after filling up a gas container at the Costco Wholesale Gas Station ahead of Hurricane Isaias' expected landfall along the Gulf Coast in Mobile, Alabama, Thursday, Oct. 8, 2026. (AP Photo/Octavio Jones)

Boat owner Tony Rice prepares to haul doors onto his boat to secure it as Hurricane Isaias approaches Bayou La Batre, Ala., Thursday, Oct. 8, 2026. (AP Photo/Gerald Herbert)