In this page you can discover 4 synonyms, antonyms, idiomatic expressions, and related words for anticyclone, like: warm-front,
cyclone
, extratropical and anti-cyclone.
Which one is an anticyclone?
An anticyclone is a weather phenomenon defined as a large-scale circulation of winds around a central region of high atmospheric pressure,
clockwise in
the Northern Hemisphere and counterclockwise in the Southern Hemisphere as viewed from above (opposite to a cyclone).
What is anticyclone mean?
Anticyclone,
any large wind system that rotates about a centre of high atmospheric pressure clockwise
in the Northern Hemisphere and counterclockwise in the Southern. Its flow is the reverse of that of a cyclone (q.v.).
What is the opposite of an anticyclone?
Areas of sinking air which result in high pressure are called anticyclones (the opposite to an anticyclone is
the cyclone or depression
, which is covered next).
What is another name for cold front?
In this page you can discover 9 synonyms, antonyms, idiomatic expressions, and related words for cold-front, like:
cold sector
, cold-snap, cold spell, cold-wave, polar front, snap, front, occluded-front and warm-front.
What causes an anticyclone?
Anticyclones are the opposite of depressions – they are an area of
high atmospheric pressure where the air is sinking
. As the air is sinking, not rising, no clouds or rain are formed. This is because as the air sinks it warms, meaning it can hold more water. The absence of fronts means winds may be very light.
Why anticyclones bring clear skies and sunshine?
Why? Because more air is pushing down around the earth’s surface, rather than rising up in the air where it can cool and form clouds. This is why
areas of high pressure
(anti-cyclones) bring clear skies.
Is a hurricane an anticyclone?
Tropical cyclones are also known as hurricanes.
An anticyclone is the opposite of a cyclone
. An anticyclone’s winds rotate clockwise in the Northern Hemisphere around a center of high pressure. Air comes in from above and sinks to the ground.
Why are anticyclones important?
Although not as actively researched as cyclones, anticyclones are important
because the clear, dry conditions usually associated with them may allow strong nighttime radiative cooling and cold surface temperatures
.
What weather does an anticyclone bring?
Anticyclones can bring us
very cold, crisp bright winter days and warm, sunny summer weather
. In winter, the clear, settled conditions and light winds associated with anticyclones can lead to frost and fog. … Sometimes in late winter or spring, the air near the ground cools so much that low cloud, or fog, can form.
What is the difference between summer and winter anticyclones?
In summer,
anticyclones bring dry, hot weather
. In winter, clear skies may bring cold nights and frost. In cold conditions, anticyclones may also bring fog and mist. This is because the cold forces moisture in the air to condense at low altitudes.
What is the difference between anticyclone and depression?
Areas of
high pressure
are called anticyclones, whilst low pressure areas are known as cyclones or depressions. … Anticyclones typically result in stable, fine weather, with clear skies whilst depressions are associated with cloudier, wetter, windier conditions.
How do anticyclones cause drought?
Any clouds present quickly evaporate as the temperature of the air rises above its dew point. For this reason, anticyclones usually
bring fine, dry and settled weather
, particularly in the summer.
What is a cold front easy definition?
A cold front forms
when a cold air mass pushes into a warmer air mass
. Cold fronts can produce dramatic changes in the weather. … As the cold front passes, winds become gusty. There is a sudden drop in temperature, and also heavy rain, sometimes with hail, thunder, and lightning.
What is a synonym for warm front?
In this page you can discover 7 synonyms, antonyms, idiomatic expressions, and related words for warm-front, like:
dog-days
, heat-wave, hot-spell, hot-wave, front, cold-front and occluded-front.
What is the weather map symbol for a stationary front?
A stationary front is depicted by
an alternating red and blue line with a triangle on the blue portion and half-moon on the opposite side of the red portion of the line
. A cold front (or warm front) that stops moving becomes a stationary front.
