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A rainband is a cloud and precipitation structure associated with an area of rainfall which is significantly elongated.
The Hurricane Rainband and Intensity Change Experiment (RAINEX) is a project to improve hurricane intensity forecasting via measuring interactions between rainbands and the eyewalls of tropical cyclones. The experiment was planned for the 2005 Atlantic hurricane season.
A shelf cloud, such as this one, can be a sign that a squall is imminent.. A mesoscale convective system (MCS) is a complex of thunderstorms that becomes organized on a scale larger than the individual thunderstorms but smaller than extratropical cyclones, and normally persists for several hours or more.
Concentric eyewalls seen in Typhoon Haima as it travels west across the Pacific Ocean.. In meteorology, eyewall replacement cycles, also called concentric eyewall cycles, naturally occur in intense tropical cyclones with maximum sustained winds greater than 33 m/s (64 kn; 119 km/h; 74 mph), or hurricane-force, and particularly in major hurricanes of Saffir–Simpson category 3 to 5.
The tropical rain belt is located along the equator, but they will extend out to the Tropic of Cancer, which is the 23.5 north latitude, as well as the Tropic of Capricorn, which is the 23.5 south latitude. [1]
The first rainband arrives, the clouds moving from left to right roughly along isobar lines, but this is often followed by short periods of relative calm. During the onset of the bar's arrival, winds continuously increase in intensity leading toward the eyewall. Navigators of ships at sea often use the first appearance of a bar to steer clear ...
Showers and thunderstorms along thunderstorm trains usually develop in one area of stationary instability, and are advanced along a single path by prevailing winds.. Additional showers and storms can also develop when the gust front from a storm collides with warmer air outside of th
The northwest cloudband coinciding with the 2019–20 Australian bushfire season (January 2020).. The Australian Northwest Cloudband (NWCB), or just Northwest cloudband, is a band of a broad, continuous, moisture-laden cloud that stretches from the tropical east Indian Ocean to southern Australia, which forms in the cool season and generally brings sporadic precipitation across the Australian ...