The temperature of air is decreased.
The temperature of air is decreased.
The temperature rises
frontal rainfall
Becomes lighter and rises, the principle of hot air balloons.
Frontal wedging
The Earth's precipitation occurs through convectional, orographic, or frontal mechanisms. Convectional precipitation happens when warm air rises, cools, and forms clouds. Orographic precipitation occurs when moist air is forced to rise over a mountain, leading to cooling and rainfall. Finally, frontal precipitation happens at the boundary of two air masses with different temperatures and moisture levels, causing the warm air to rise and condense into precipitation.
it gets warmer as it rises
Warm moist air rises at a frontal boundary because it is less dense than the surrounding air. As the warm air rises, it cools, causing the moisture to condense and form clouds and precipitation. This process is known as atmospheric lifting, which is responsible for the formation of weather systems such as thunderstorms and frontal systems.
When altitude rises, the air pressure and density both decrease. When temperature rises that means that more air is pushing down on it. So this means that the air pressure and density rise when temperature rises.
When altitude rises, the air pressure and density both decrease. When temperature rises that means that more air is pushing down on it. So this means that the air pressure and density rise when temperature rises.
When the sun rises, the warmth and light cause the dew to evaporate. As the temperature rises, the water droplets in the dew transform into water vapor and are released into the air.
When warmer air rises above the frontal surface, it expands and cools as it ascends. As the air cools, its relative humidity increases because cooler air has a lower capacity to hold moisture, leading to saturation and potentially precipitation.