The air pressure will increase when the sky is clear and the sun is out, and will decrease during storms or poor weather.
When air gets warmer, its molecules gain energy and move faster, causing the air to expand and become less dense. This decrease in density makes the air rise, creating lower pressure and leading to the formation of clouds and potentially precipitation.
Along Coastlines, warmer air relates to lower air pressure, thus air flows from the higher-pressure, cooler setting into the area of lower air pressure. If the land is warmer, it has lower air pressure. Air over the sea would therefore be cooler and thus have higher atmospheric pressure, and the air will naturally from from the higher pressure (in this case, from over the ocean) to the lower pressure (over the warmer land).So you get a wind from the water onto the land, or a sea breeze.
warmer as it condenses and releases energy to the ground. This can lead to the formation of fog.
They tell you exactly the pressure is falling when the density of the air around us gets less, this means that air from other area's will be moving toward us to fill the air pressure up, air always moves from a high pressure area to a lower pressure area
Our atmosphere is divided into layers of air which exerts pressure on the ground, at the earth. The higher the distance from the ground, lower the pressure of the air exerted by it. (i.e why astronauts float above the atmosphere with no pressure or gravitation pull). Atmosphere gets heated up by the sun and so the ground. This causes the moisture to evaporate and the air above the ground becomes warmer and both rise up. Warmer air are less dense, lighter in weight and have a tendency to hold more water. This warmer air rises up above the cold air (which is heavier or highly denser). The areas which witness such type of phenomenon are called as low pressure areas. At a later stage, the warmer or low pressure air, above the cold high pressure air, gets cooled, condensed and causes precipitations. Low pressure air is usually marked with cloudy and windy sky. Hence we say that Low pressure areas gets torrential rainfall. Whereas in high pressure areas, one would witness dry and clear sky (due to lack of condensed air or clouds)
it evaporates
it gets warmer
it gets warmer
it gets warmer
As the air gets warmer, it's ability to hold water vapor increases.
it gets warmer as it rises
It causes the air to be dry, and it gets warmer.
The air pressure will increase when the sky is clear and the sun is out, and will decrease during storms or poor weather.
As the air gets warmer, it's ability to hold water vapor increases.
When air gets warmer, its molecules gain energy and move faster, causing the air to expand and become less dense. This decrease in density makes the air rise, creating lower pressure and leading to the formation of clouds and potentially precipitation.
As the air gets warmer, it's ability to hold water vapor increases.
As the day gets warmer, dew evaporates into the air. The sun's heat causes water droplets to turn from a liquid state into water vapor, which then rises into the atmosphere.