cyclocane

Cyclocane is a term sometimes used informally to describe a tropical cyclone that has undergone an extremely rapid intensification, often increasing its maximum sustained winds by 35 knots (65 km/h; 40 mph) or more in a 24-hour period. This phenomenon is more formally referred to as rapid intensification. While the term "cyclocane" is not an official meteorological designation, it effectively conveys the idea of a storm that has quickly "blown up" in strength.

Rapid intensification can occur when a tropical cyclone moves over warm ocean waters with very low vertical wind shear and has sufficient moisture and atmospheric instability. These conditions allow the storm's internal heat engine to operate very efficiently, leading to a sharp increase in wind speed and a decrease in central pressure. The sudden strengthening can pose a significant threat to coastal communities, as it leaves less time for preparation and evacuation. Meteorologists closely monitor conditions that favor rapid intensification and issue watches and warnings accordingly. Understanding the factors that contribute to cyclocane events is crucial for improving tropical cyclone forecasting and mitigating their impact.