fog clouds
When a cyclone forms, warm, moist air over the ocean rises up from the ocean surface. As this warm, moist air rises, it cools off, and the water in the air forms clouds. The cycle keeps going because air rushes in to fill the void left as the warm moist air rises. This new air also becomes warm and moist and so it rises, too. Again, the cycle continues. Warm air rises, the surrounding air swirls in to take its place, and so on. The whole system of clouds and wind spins and grows, because it is being constantly fed by the ocean's heat and water evaporating from the surface. This causes massive rain clouds to develop.
The water vapour rises to form clouds.
Warm air expands and cools as it rises; the temperature decreases below dew point, so the water vapour changes phase from gas to liquid
Clouds are formed.
dry air rises up faster because the dry air has less density n therefore it rises up faster than moist air
cools and condenses
Clouds form when warm moist air rises, cools and condenses.
High pressure is associated with fair and stable weather because air is subsiding, which is not conducive to clouds and precipitation. Low pressure is a region where air converges and rises. This results in clouds and often rain or snow.
When a cyclone forms, warm, moist air over the ocean rises up from the ocean surface. As this warm, moist air rises, it cools off, and the water in the air forms clouds. The cycle keeps going because air rushes in to fill the void left as the warm moist air rises. This new air also becomes warm and moist and so it rises, too. Again, the cycle continues. Warm air rises, the surrounding air swirls in to take its place, and so on. The whole system of clouds and wind spins and grows, because it is being constantly fed by the ocean's heat and water evaporating from the surface. This causes massive rain clouds to develop.
When warm moist air rises it cools and condenses.
All cyclones are caused by a tropical low which develops into a cyclone, and Cyclone Larry was no exception. As warm, moist air over the ocean rises up from the ocean surface, there is less air left near the surface, and this causes an area of lower air pressure below. The air around this region has higher air pressure, and so it rushes in to fill the low pressure area. This air also becomes warm and moist and so it rises, too. The cycle keeps going. Warm air rises, the surrounding air swirls in to take its place, and so on. When the warm moist air rises, it cools off, and the water in the air forms clouds. The whole system of clouds and wind spins and grows, because it is being constantly fed by the ocean's heat and water evaporating from the surface.
As the moist air rises, water vapor condenses and clouds form. Clouds are made of tiny droplets of liquid water or ice.
As the moist air rises, water vapor condenses and clouds form. Clouds are made of tiny droplets of liquid water or ice.
Condensation may occur when moist air rises because of the different arrangement of water molecules.
Condensation may occur when moist air rises because of the different arrangement of water molecules.
Convectional precipitation occurs in hot, moist climates where the sun quickly heats the air. The heated air rises, and by afternoon clouds form and rain falls.
evaporation is when water vapour rises up and condensation is when water vapour turns into clouds