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Cold-core low

A cold-core low, also known as an upper level low or cold-core cyclone, is a cyclone aloft which has an associated cold pool of air residing at high altitude within the Earth's troposphere, without a frontal structure. It is a low pressure system that strengthens with height in accordance with the thermal wind relationship. If a weak surface circulation…

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Importance to cyclones within the subtropics and mid-latitudes

Kona lowsExtratropical cyclonesTropical upper tropospheric cyclonesWinterMonsoon
23 related topics

Importance to tropical cyclones

Southern HemisphereTrade windTropical cyclogenesisCentral America20th parallel north
19 related topics

Characteristics

Hypsometric equationWindBarotropicWesterliesCloud
6 related topics

Overview

CyclonesTroposphereFrontal structureThermal windPacific
13 related topics

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Characteristics

Importance to cyclones within the subtropics and mid-latitudes

Importance to tropical cyclones

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Cold-core low

Nodes66
Edges65
Triples9
Avg. degree1.97
Density0.030303
Components1

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Cold-core low

Top relations

related to Characteristics · 9
Cold-core low → Because, Cold, During, Earth's, It, Most, Since, The, Westerlies

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Important terminology

cold lows tropical cyclones cyclone low wind east upper air hpa weather north also within pacific troposphere temperature 500 surface

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Cold-core lowrelated to CharacteristicsCold0.60section
Cold-core lowrelated to CharacteristicsEarth's0.60section
Cold-core lowrelated to CharacteristicsThe0.60section
Cold-core lowrelated to CharacteristicsIt0.60section
Cold-core lowrelated to CharacteristicsBecause0.60section
Cold-core lowrelated to CharacteristicsSince0.60section
Cold-core lowrelated to CharacteristicsWesterlies0.60section
Cold-core lowrelated to CharacteristicsMost0.60section
Cold-core lowrelated to CharacteristicsDuring0.60section

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