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Generally with high surface pressure, there is sinking air and clear skies. With low surface pressure there is rising air with clouds and precipitation given sufficient moisture.
Flavio Balistreri
Wiki User
∙ 13y agoA high pressure means no cloud. This is because the high pressure will be pushing out into the lows not allowing cloud cover in.
A high pressure is caused by the ground heating and then the warm air rising.
then low pressure is the opposite.
In the summer a high means lots of warm weather whereas in the winter it will mean bitter colds and frosty mornings.
Wiki User
∙ 13y agoAir flows from high pressure areas to low pressure areas :
thus wind,
which will pick up water vapor (if possible) and carry it toward the low pressure areas
Thus lows are often "stormy" while highs are clear.
Wiki User
∙ 10y agoThe pressure of the air is divided into highs and lows. The air masses move from the high pressure to the low pressure picking up water with it as it travels. As a result once it gets to the low pressure area it is usually full of water and as a result stormy weather occurs.
Wiki User
∙ 15y agoAir pressure does effect our weather. When the pressure is really high, you can expect sunny and more of the warmer days. If the pressure is low, the weather could be rainy and even cloudy.
Wiki User
∙ 11y agothe warmth of the sun heats the Earth surface and that heat bounce off
Wiki User
∙ 9y agoLow pressure fronts lead to cold weather and high pressure leads to heat waves. When two air fronts of both low and high pressure combine it can lead to big storms.
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Does Air pressure usually affect weather.?
false
Do mountains have an affect on weather?
As we know, low air pressure often causes it to rain. When moist winds blow over mountains, the air on the other side is thinned out - the pressure is lowered. This causes rain to fall.
Why does a change in air pressure tell you about the weather?
because the hot air push up and the cold air go in that area
How do weather fronts compare?
The air pressure can change, the temperature can vary and many more
A weather map indicates a change in air pressure resulting from a weather system moving into an area what symbols is used to indicate a weather system with an area of low pressure?
red L's
Does air pressure affect earths weather?
It expands, rises, and becomes less dense.
Air pressure does not usually affect weather?
false
Does Air pressure usually affect weather.?
false
What weather characteristics change?
air pressure and temperature
How does condensation affect weather?
A change in the amount of water vapor in the air affects humidity and that's how condensation affect the weather.
Can you make a meaningful sentence using the word air pressure?
Different levels of atmospheric air pressure affect our weather every day.
Conditions that change weather daily?
temperature of the air barometric pressure water vapor content of the air
What must change for air pressure to change?
Your elevation above sea level or the weather passing over you.
Do mountains have an affect on weather?
As we know, low air pressure often causes it to rain. When moist winds blow over mountains, the air on the other side is thinned out - the pressure is lowered. This causes rain to fall.
Large water bodies often affect weather downwind by?
They can change air temp. and humidity in the air.
Does change in air pressure affect eyesight?
I've often noticed that my distance vision is slightly blurred only during stormy weather. Could this be caused by low air pressure (it seems like pressure would be equalized within and -out the eyeball faster than the barometric pressure outside changes !?) or refractive index of the air?
Why does a change in air pressure tell you about the weather?
because the hot air push up and the cold air go in that area
