Question

what is tropical disturbance​

Answer 1

Answer:

Tropical Disturbance: The birth of a hurricane, having only a slight circulation with no closed isobars around an area of low pressure. Tropical disturbances commonly exist in the tropical trade winds at any one time and are often accompanied by clouds and precipitation.

Answer 2

Answer:

tropical disturbance forms over waters of at least 26.5C (80F). A tropical disturbance is defined as an area of organized thunderstorm activity 100 - 300 miles in diameter which maintains its identity for 24 hours or more. ... It is now called a tropical depression. Winds in the depression increase to at least 39 mph.