Islamic Interpretation of Dreams (Ibn-i Sirin):

Buying a container of ice during a hot weather in a dream means profits that will bring financial stability to one’s family, or hearing good news that will comfort and cool one’s heart. Winter’s ice in a dream means washing away one’s difficulties and trouble.

It also means forcing one’s conditions upon his opponents.

A snowstorm that culminates in icy roads, freezing and impeding the traffic in a dream means economic depression and slowing of the travel industry.

Ice in a dream also represents men’s endurance. Filling a pot of water to make ice in a dream means saving money, or locking a coffer.