Temperature inversion
A temperature inversion occurs when the temperature of air increases with increasing height. Generally the temperature decreases with height in the lower atmosphere, called the troposphere.
Temperature Inversion: A layer of air in which the temperature increases with height. Meteorological convention considers temperature decreasing with height as the norm, thus when temperature decreases with height, it is inverted.
Temperature Inversion
(surface-based or elevated) : a layer of the atmosphere in which air temperature increases with height.
Temperature Inversion - a layer in which air temperature increases with height
Terrestrial Radiation - the total amount of infrared radiation which is emitted from the earth's surface or atmosphere ...
Temperature Inversion - permalink - collapse
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temperature inversion: when a layer of air has a temperature increase instead of decrease with altitude.
thermal pollution: an increase in air or water temperature caused by heat from man-made sources.
Temperature Inversion
Vertical temperature distribution such that temperature increases with height.
Thaw
Melting snow or ice at the Earth's surface due to a temperature rise above 0° C.
Temperature inversion An extremely stable air layer in which temperature increases with altitude, the inverse of the usual temperature profile in the troposphere.
temperature inversion—See inversion.
terrestrial radiation—The total infrared radiation emitted by the Earth and its atmosphere.
thermograph—A continuous-recording thermometer.
CAP- Temperature inversion which prevents convection from occurring.
CAT- A category. Usually refers to a category of precipitation given by the forecast models. Also the Category of hurricane intensity.
CB- Cumulonimbus.
temperature inversion- an atmospheric condition in which a layer of warm air, usually from a high pressure system, moves over a colder layer, preventing it from rising or dispersing.
Surface temperature inversion - ground cools and then cools air from below, leaving warmer air above.
Radiational InversionUsed interchangably with Nocturnal Inversion; a temperature inversion that develops during the night as a result of radiational cooling of the surface.
Stable CorePost-sunrise, elevated remnant of the temperature inversion that has built up overnight within a valley.
Transverse bands observed at low levels (called transverse rolls or T rolls) often indicate the presence of a temperature inversion (or cap) as well as directional shear in the low- to mid-level winds.
Specifically it almost always refers to a temperature inversion, i.e., an increase in temperature with height, or to the layer within which such an increase occurs. An inversion is present in the lower part of a cap.
Temperature inversions trap atmospheric pollutants in the lower troposphere, resulting in higher concentrations of pollutants at ground levels than would usually be experienced.
(temperature inversion) inversion (meteorology)
temperature record
temperature record of the past 1000 years
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thermometer
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In addition, occasionally the atmosphere is such that radar signals may be reflected off a broadscale temperature inversion such as is the case with a synoptic scale anticyclone.
Inversion - Refers to a temperature inversion, i.e., an increase in temperature with height, or to the layer within which such an increase occurs.
smoke horizon"The top of a smoke layer that is confined by a low-level temperature inversion in such a way as to give the appearance of the horizon when viewed from above against the sky.
Marine Inversion A temperature inversion created by the cooling of a warm airmass from below by the cool lakes on spring and summer days. The same effect can occur along the oceans anytime of the year.
TRADE WIND INVERSION - Temperature inversion aloft caused by evaporative cooling of cellular (tropical cumulus) convection at at the top if the boundary layer in the tropical regions, especially during the dry season and over the tropical ocean.
More fully known as a "temperature inversion". This occurs when warm air resides over colder air. Inversions occur in stable conditions.
Isobar
Line on a weather map joining points of equal pressure.
Poor visibility, without precipitation, under an area of high pressure. The temperature inversion layer traps any pollution giving very dull conditions. Often seen in November.
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Subsidence inversion A temperature inversion produced by compressional warming - the adiabatic warming of a layer of sinking air.
The reverse of the normal cooling with height in the atmosphere. Temperature inversions trap atmospheric pollutants in the lower troposphere, resulting in higher concentrations of pollutants at ground levels than would usually be experienced.
Generally, a departure from the usual increase or decrease in an atmospheric property with altitude. Specifically it almost always refers to a temperature inversion, i.e.
Front or frontal zone: an interface or zone of transition between two dissimilar air masses.Frontal inversion: a temperature inversion that develops aloft when warm air overruns the cold air behind a front.
This simple concept may become slightly complicated by the existence of one or more "above-freezing layers" formed by temperature inversions at altitudes higher than the above-defined freezing level.
CUMULUS HUMILIS Cumulus clouds with little or no vertical development characterized by a generally flat appearance. Their growth is usually limited by a temperature inversion, which is marked by the unusually uniform height of the clouds.
Stratosphere: The region of the atmosphere above the troposphere and below the mesosphere. It is characterized by a temperature inversion where temperature increases with height.
A plot of the vertical profile of temperature and dew point (and often winds) above a fixed location. Soundings are used extensively in severe weather forecasting, e.g., to determine instability, locate temperature inversions, ...
Marine InversionTemperature inversion produced when cold marine air underlies warmer air.Marine PushA replacement of the current air mass with air from off the ocean. Temperatures are much cooler and relative humidities much higher.
a departure from usual (normal) decrease or increase with altitude of the value of an atmospheric property; also, the layer through which this departure occurs (the inversion layer). This term almost always refers to a temperature inversion.
Above the mid-level cloud band, an extremely hard Cb top is barely visible (upper right) towering into the anvil. Note the smooth, "laminar" flanking line on the extreme left. A strong, "capping" temperature inversion in the low levels probably ...
Surfaces of wind shear will also give an effect similar to friction, but the momentum transfer may accelerate air as well as retard it. The top of the stable layer under a temperature inversion is one example of this.
Fronts: Warm Fronts form temperature inversions. 14. Fronts: Warm. Red. Moves slow. Usually Foggy Conditions. 15. Frontogenesis. Genesis: To begin or form. Stengthen. When weather fronts form. 16. Frontolysis: To dissipate. Weaken.
Their growth is usually limited by a temperature inversion, which is marked by the unusually uniform height of the clouds. Also called fair-weather cumulus.
 See also: Temperature, Inversion, Layer, Cloud, Atmosphere
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