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Environmental Characteristics of Extratropical Cyclone Tornadoes in Liaoning

open access: yes应用气象学报, 2023
Liaoning is one of the active regions for tornadoes in China, and the generation of a considerable number of tornadoes is associated with extratropical cyclones.
Bai Hua   +4 more
doaj   +2 more sources

New Method for Detecting Extratropical Cyclones: The Eight-Section Slope Detecting Method

open access: yesAtmospheric and Oceanic Science Letters, 2020
An algorithm for identifying extratropical cyclones (ECs) on the basis of gridded data is proposed in this study. The algorithm, which is named the eight-section slope detecting (ESSD) method, has five key procedures to identify an EC by using the mean ...
Shen-Ming Fu, Li-Zhi Jiang, Jianhua Sun
exaly   +2 more sources

The Relationship Between Extratropical Cyclone Strength and Atmospheric River Intensity and Position

open access: yesGeophysical Research Letters, 2019
Extratropical cyclones (ECs) and atmospheric rivers (ARs) impact precipitation over the U.S. West Coast and other analogous regions globally. This study investigates the relationship between ECs and ARs by exploring the connections between EC strength ...
Minghua Zheng, Zhenhai Zhang, Fred Ralph
exaly   +2 more sources

Ocean Meanders Modulate Extratropical Cyclone Energetics

open access: yesGeophysical Research Letters
Extratropical cyclones primarily develop over the western parts of ocean basins, where strong sea surface temperature (SST) contrasts form along western boundary currents.
Félix Vivant, Guillaume Lapeyre
doaj   +4 more sources

Acceleration of tropical cyclones as a proxy for extratropical interactions: synoptic-scale patterns and long-term trends [PDF]

open access: yesWeather and Climate Dynamics, 2021
It is well known that rapid changes in tropical-cyclone motion occur during interaction with extratropical waves. While the translation speed has received much attention in the published literature, acceleration has not.
A. Aiyyer, T. Wade
doaj   +1 more source

Temperature scaling of extratropical cyclone precipitation

open access: yesEnvironmental Research: Climate
Government agencies and industry often use temperature scaling of precipitation to assess risks related to extreme precipitation and to plan for the future.
M Jucker
doaj   +2 more sources

Use of threshold parameter variation for tropical cyclone tracking [PDF]

open access: yesGeoscientific Model Development, 2023
Assessing the capacity of numerical models to produce viable tropical cyclones, as well as assessing the climatological behavior of simulated tropical cyclones, requires an objective tracking method.
B. M. Enz   +3 more
doaj   +1 more source

Characteristics of extratropical cyclones and precursors to windstorms in northern Europe [PDF]

open access: yesWeather and Climate Dynamics, 2021
Extratropical cyclones play a major role in the atmospheric circulation and weather variability and can cause widespread damage and destruction. Extratropical cyclones in northern Europe, which is located at the end of the North Atlantic storm track ...
T. K. Laurila   +3 more
doaj   +1 more source

Cloud-radiative impact on the dynamics and predictability of an idealized extratropical cyclone [PDF]

open access: yesWeather and Climate Dynamics, 2023
Extratropical cyclones drive midlatitude weather, including extreme events, and determine midlatitude climate. Their dynamics and predictability are strongly shaped by cloud diabatic processes. While the cloud impact due to latent heating is much studied,
B. Keshtgar   +4 more
doaj   +1 more source

Analysis of a Sea Fog Event Caused by an Extratropical Cyclone over the Yellow Sea and the Bohai Sea

open access: yesGaoyuan qixiang, 2022
Based on the 0.25°×0.25° ERA5 reanalysis data and surface observation data of China Meteorological Administration, a study is conducted to investigate a large-scale sea fog event caused by an extratropical cyclone over the Yellow Sea in May 2020.Results ...
Longsheng LIU, Bin HUANG
doaj   +1 more source

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