The term Sirocco is a type of WIND that originates in the Sahara Desert and is characterized by its hot, dry air. It is also known as a 'simoom' or 'simoon'. The word sirocco is derived from the Arabic word for 'east WIND'. It is a strong, dusty WIND that can cause sandstorms and other extreme weather conditions. In some areas, it is known to bring heavy rains and flooding. Sirocco winds are most common in the Mediterranean region, but they can also be found in other parts of the world.