Results 21 to 30 of about 15,877 (307)

Recent advances in operational tropical cyclone genesis forecast

open access: yes, 2023
Tropical cyclone (TC) genesis prediction is a major scientific challenge to the TC operation and research community. This report surveys the current status of TC genesis forecasts by a number of major operational centers covering the key ocean basins ...
Blake, Eric   +13 more
core   +1 more source

Generating reliable estimates of tropical-cyclone-induced coastal hazards along the Bay of Bengal for current and future climates using synthetic tracks [PDF]

open access: yesNatural Hazards and Earth System Sciences, 2022
Deriving reliable estimates of design water levels and wave conditions resulting from tropical cyclones is a challenging problem of high relevance for, among other things, coastal and offshore engineering projects and risk assessment studies.
T. W. B. Leijnse   +4 more
doaj   +1 more source

Phase transitions between tropical, subtropical, and extratropical cyclones: A review from IWTC-10

open access: yesTropical Cyclone Research and Review, 2023
This review, which was adapted from a Tenth International Workshop on Tropical Cyclones (IWTC-10) report, discusses research findings and operational practices relevant to cyclone types and phase transitions (extratropical, subtropical, and tropical ...
Kimberly Wood   +11 more
doaj   +1 more source

Simulated Changes in Tropical Cyclone Size, Accumulated Cyclone Energy and Power Dissipation Index in a Warmer Climate

open access: yesOceans, 2021
Detection, attribution and projection of changes in tropical cyclone intensity statistics are made difficult from the potentially decreasing overall storm frequency combined with increases in the peak winds of the most intense storms as the climate warms.
Michael Wehner
doaj   +1 more source

The World Meteorological Organization Fourth International Workshop on Tropical Cyclone Landfall Processes (IWTCLP-IV): A Summary

open access: yesTropical Cyclone Research and Review, 2018
: The Fourth International Workshop on Tropical Cyclone Landfall Processes (IWTCLP-4) was held in Macao, China from 5-7 December 2017. The workshop was organized by the World Meteorological Organization (WMO) Expert Team on Tropical Cyclone Landfall ...
Robert F. Rogers   +5 more
doaj   +1 more source

Quantifying the cooling effect of tropical cyclone clouds on the climate system

open access: yesnpj Climate and Atmospheric Science, 2023
The net effect on the upwelling radiation caused by tropical cyclone clouds is calculated over a 20-year global data set, and the corresponding contribution to the earth energy balance is analyzed. Tropical cyclone clouds are shown on average to increase
Liang Hu   +2 more
doaj   +1 more source

Impact of Assimilating FY-3D MWTS-2 Upper Air Sounding Data on Forecasting Typhoon Lekima (2019)

open access: yesRemote Sensing, 2021
In this study, the Fengyun-3D (FY-3D) clear-sky microwave temperature sounder-2 (MWTS-2) radiances were directly assimilated in the regional mesoscale Weather Research and Forecasting (WRF) model using the Gridpoint Statistical Interpolation (GSI) data ...
Zeyi Niu   +4 more
doaj   +1 more source

Typhoon Warm-Core Structures Derived from FY-3D MWTS-2 Observations

open access: yesRemote Sensing, 2021
In this study, the three-dimensional (3D) warm-core structures of the Northwest Pacific typhoons Francisco, Lekima, and Krosa in August 2019 are retrieved from the Fengyun-3D (FY-3D) microwave temperature sounder-2 (MWTS-2) observations of brightness ...
Zeyi Niu, Xiaolei Zou, Wei Huang
doaj   +1 more source

Local environmental conditions related to seasonal tropical cyclone activity in the Northeast Pacific basin

open access: yes, 2000
Tropical cyclone formation in the NE Pacific Ocean is poorly understood. We show that by dividing the NE Pacific Ocean into two regions, east and west of 116 degreesW, our understanding is enhanced in terms of which climatological factors are involved ...
Collins, Jennifer M.   +5 more
core   +1 more source

Assimilating FY-4B AGRI Three Water Vapor Channels in Operational Shanghai Typhoon Model (SHTM) Using GSI-Based 3-DVar Approach

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
This study conducts a one-month parallel experiment to compare the results of the operational Shanghai Typhoon Model with (WV123) and without (CTL) the assimilation of clear-sky brightness temperature from three Fengyun-4B (FY-4B) Advanced Geostationary ...
Zeyi Niu   +7 more
doaj   +1 more source

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