Results 191 to 200 of about 24,422 (290)

The Zonal Wave‐3 Mode Impacts Antarctic Dense Water Formation

open access: yesGeophysical Research Letters, Volume 53, Issue 2, 28 January 2026.
Abstract At the Antarctic margins, dense water masses form as sea ice develops, driving the Antarctic branch of the global meridional overturning circulation. Previous studies found that large‐scale climate modes such as the Southern Annular Mode and El Niño Southern do not fully account for the interannual variability of dense water formation.
M. Auger, P. Spence, A. K. Morrison
wiley   +1 more source

Do Tropical Cyclones Have a Steady Translation Under a Uniform Steering Flow?

open access: yesGeophysical Research Letters, Volume 53, Issue 2, 28 January 2026.
Abstract Changes in tropical cyclone (TC) movement are commonly attributed to those in the steering flow, beta effect, or topographic influences. However, a series of idealized simulations suggest that significant track deflections can still occur even under a steady steering flow on an f plane.
Quanjia Zhong   +4 more
wiley   +1 more source

The impact of tropical cyclone exposure on infant mortality in low- and middle-income countries. [PDF]

open access: yesSci Adv
Wang Z   +6 more
europepmc   +1 more source

Tropical Cyclone Motion, Sixth International Workshop on Tropical Cyclones

open access: yes, 2006
Already at IWTC-V, this topic was focused on tropical cyclone (TC) track prediction rather than on observational, theoretical, or numerical simulations of TC motion, as had been the case in the early IWTCs. The focus in this report will again be on TC track prediction rather than TC motion.
openaire   +1 more source

Large Eddy Simulation of an Entire Tropical Cyclone From Initial Vortex to Maturity

open access: yesGeophysical Research Letters, Volume 53, Issue 2, 28 January 2026.
Abstract We simulated a tropical cyclone in an idealized environment, from its weak initial vortex to maturity, using a regional numerical weather prediction model with a uniform horizontal resolution of 100 m, regarded as a large eddy simulation (LES). Results of the LES were compared with those of the same model, but with a horizontal resolution of 2 
J. Ito   +4 more
wiley   +1 more source

The Intensification Rate for Tropical Cyclones to Reach Category 1 and Above Intensity

open access: yesGeophysical Research Letters, Volume 53, Issue 2, 28 January 2026.
Abstract While rapid intensification (RI, ≥30 kt/24hr) is known to be crucial for major hurricanes, the broader role of maximum intensification rate in shaping tropical cyclone (TC) lifetime maximum intensity (LMI) is less understood. Using global best‐track data from 1982 to 2023, we show that experiencing an intensification rate of 20–25 kt/24hr ...
Qiaoyan Wu, Zhenxin Ruan, Yuxia Fu
wiley   +1 more source

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