A second wave passed through the area on November 6 and introduced cyclonic circulation to the disturbance.

The gradient-flow model of cyclonic circulation does not allow for these features.

The important cases of cyclonic and anticyclonic circulations are discussed next.

Cyclogenesis is the development or strengthening of cyclonic circulation in the atmosphere (a low pressure area).

Heat lows normally are stationary and have a weak cyclonic circulation.

Though the moisture for them might be from the Southern Sea, too, brought in by cyclonic circulation around the storm front.

Most large-scale cyclonic circulations are centered on areas of low atmospheric pressure.

These zones contract to form weather fronts as the cyclonic circulation closes and intensifies.

Later that day, satellite imagery indicated that the system had developed a cyclonic circulation.

After a cyclonic circulation like a hurricane forms, its motion is controlled by two effects.