Tropical cyclone | Definition, Causes, Formation, and Effects
5 days ago · What is a tropical cyclone? A tropical cyclone is an intense circular storm that originates over warm tropical oceans. It is also called a hurricane or a typhoon. It is …
Tropical cyclone - Formation, Paths, Impacts | Britannica
5 days ago · Tropical cyclone - Formation, Paths, Impacts: A circulation system goes through a sequence of stages as it intensifies into a mature tropical cyclone. The storm begins as a …
Climate - Tropical Cyclone, Formation, Wind | Britannica
Nov 17, 2025 · Once a tropical cyclone has formed, it usually follows certain distinct stages during its lifetime. In its formative stage the winds are below hurricane force, and the central pressure …
Tropical cyclone - Location, Patterns, Forecasting | Britannica
Nov 24, 2025 · Tropical cyclone - Location, Patterns, Forecasting: Tropical oceans spawn approximately 80 tropical storms annually, and about two-thirds are severe (category 1 or …
tropical cyclone - Students | Britannica Kids | Homework Help
A tropical cyclone, also called a hurricane or typhoon, is an intense circular storm that originates over warm tropical oceans. It is characterized by low atmospheric pressure, high winds, and …
Factors Affecting Hurricane Development in the Atlantic Ocean
Factors affecting hurricane development in the North Atlantic Ocean include the collection of a number of key elements in the atmosphere and the ocean whose presence or absence can …
Cyclogenesis | Description, Stages, & Facts | Britannica
A tropical cyclone is an intense circular storm that originates over warm tropical oceans. It is also called a hurricane or a typhoon. It is characterized by low atmospheric pressure and heavy …
How Do Cyclones Form? | Britannica
We have questions about hurricane season. Britannica editor John Rafferty has answers.
Hurricane Katrina | Deaths, Damage, & Facts | Britannica
Dec 4, 2025 · Hurricane Katrina was a tropical cyclone that struck the southeastern United States in August 2005, breaching levees and causing widespread death and damage.
Cyclone | Wind, Pressure & Rainfall | Britannica
Dec 11, 2025 · What is a tropical cyclone? A tropical cyclone is an intense circular storm that originates over warm tropical oceans. It is also called a hurricane or a typhoon. It is …