Hawaii is bracing for tropical storm Iselle.
Store supplies are flying off shelves faster than workers can restock them.
A Costco ran out of bottled water and toilet paper Tuesday. Outside the store at the gas station, a line of cars stretched way back.
Despite the craziness, Honolulu residents braved the long lines just to be prepared.
Much of Hawaii is under either a tropical storm watch or warning. Hurricane Iselle weakened slightly overnight. Its eye was about 925 miles from Honolulu Wednesday morning.