Sea smoke, also known as steam fog, is produced when cool air passes over warmer water. This can often result in hoar frost or freezing fog.
ice floats over cold water
Warm air rising up is known as a thermal.
trade winds
hot air
The warm air over the Earth's surface rises and pushes the clouds higher.
hurricanes form ove r really warm ocen water of 80 degrees or warmer. the atmosphere must cool off very quickly the higher you go. also the wind must be blowing the same direction and the same speed to force air upward from the ocean to the surface. -------------------------------------------------------------------------------------------------------------- Tropical cyclones (hurricanes) all form the same way. Tropical cyclones are like giant engines that use warm, moist air as fuel. That is why they form only over warm ocean waters near the equator. The warm, moist air over the ocean rises upward from near the surface. Because this air moves up and away from the surface, there is less air left near the surface. Another way to say the same thing is that the warm air rises, causing an area of lower air pressure below. Air from surrounding areas with higher air pressure pushes in to the low pressure area. Then that "new" air becomes warm and moist and rises, too. As the warm air continues to rise, the surrounding air swirls in to take its place. As the warmed, moist air rises and cools off, the water in the air forms clouds. The whole system of clouds and wind spins and grows, fed by the ocean's heat and water evaporating from the surface.
low pressure
Sunlight. The warmth rises into the atmosphere where some is trapped by greenhouse gases. These warm gases then warm the earth's surface again.
The Horse Latitudes are the calm areas on Earth's surface where warm air rises at the equator. The warm air also divides and flows both north and south.
trade winds
trade winds
Convection Precipitation.
hot air
The warm air over the Earth's surface rises and pushes the clouds higher.
hurricanes form ove r really warm ocen water of 80 degrees or warmer. the atmosphere must cool off very quickly the higher you go. also the wind must be blowing the same direction and the same speed to force air upward from the ocean to the surface. -------------------------------------------------------------------------------------------------------------- Tropical cyclones (hurricanes) all form the same way. Tropical cyclones are like giant engines that use warm, moist air as fuel. That is why they form only over warm ocean waters near the equator. The warm, moist air over the ocean rises upward from near the surface. Because this air moves up and away from the surface, there is less air left near the surface. Another way to say the same thing is that the warm air rises, causing an area of lower air pressure below. Air from surrounding areas with higher air pressure pushes in to the low pressure area. Then that "new" air becomes warm and moist and rises, too. As the warm air continues to rise, the surrounding air swirls in to take its place. As the warmed, moist air rises and cools off, the water in the air forms clouds. The whole system of clouds and wind spins and grows, fed by the ocean's heat and water evaporating from the surface.
Because magma is less dense than surrounding solid rock, so it is forced upward toward the surface.
low pressure
low pressure
Where the air is over a parts of the Earth's Surface that is warm, the air warms. Warm air rises and as it rises it is replaced by cooler air that is sucked in from parts of the Earth's surface which are comparatively cooler. This movement causes a cyclic circulation of the air called win and weather.