because the lower you go, the warmer it will get, and the higher you go the colder it will get... example is space is so cold because it is high up, hell, or the core of the earth is so warm because it is the lowest of low.
a warm front
Cold front
When a warm air mass moves into an area where a cold air mass is located, it is called a warm front. This interaction typically leads to gradual warming of the air and can result in prolonged periods of precipitation.
When a cold air mass moves into an area where a warm air mass is located, it is called a cold front. Cold fronts typically bring cooler temperatures, precipitation, and sometimes thunderstorms as the denser cold air displaces the warmer air.
When a warm air mass and a cold air mass stall and remain stationary over an area, it is called a stationary front. This can lead to persistent and prolonged periods of weather, often bringing extended periods of precipitation or clear skies depending on the location of the front.
When a warm air mass moves into an area where a cold air mass is located, it is called a warm front. At a warm front, the warm air mass rises over the cold air mass, leading to gradual temperature increases and cloud formation.
it is called a cold front
a warm front
it is called a cold front
it is called a cold front
it is called a cold front
it is called a cold front
it is called a cold front
it is called a cold front
it is called a cold front
it is called a cold front
it is called a cold front