Results 101 to 110 of about 35,748 (217)

Decadal Sea Level Variability Along the U.S. East Coast: Roles of Extratropical Versus Tropical Climate Modes Over the North Atlantic Ocean

Geophysical Research Letters, Volume 53, Issue 20, 28 October 2026.
Abstract Coastal decadal sea level anomalies (SLAs) in the U.S. east coast (USEC) play a critical role in modulating coastal flooding frequency, yet relative influences of tropical versus extratropical climate modes over the North Atlantic remain unresolved.
Yingli Zhu, Weiqing Han, Jianing Wang, Jian Zheng, D. L. Suhas, Aneesh C. Subramanian, Lai‐yung Ruby Leung, Oluwayemi Garuba, Karthik Balaguru   +8 more
wiley   +1 more source

Characteristics of precipitation associated with post-tropical cyclones in the North Atlantic

Weather and Climate Extremes
Precipitation brought by cyclone systems has long been known as a major contributor to devastating flood events.Recent post-tropical cyclones (PTCs), which transform from tropical cyclones (TC) to extratropical cyclones (ETC) in the mid-latitudes, are ...
Haider Ali, Leonard Chek Yuet Wong, Andreas F. Prein, Hayley J. Fowler   +3 more
doaj   +1 more source

Sub‐Seasonal Forecasting of Precipitation and Soil Moisture in CFSv2 Near Gulf Coast Tropical Cyclone Landfall Locations

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 20, 28 October 2026.
Abstract Landfalling tropical cyclones (TCs) produce intense winds, heavy precipitation, and damaging storm surges along the Gulf and East coast of the U.S. There is growing evidence that high antecedent soil moisture (SM) conditions preceding landfall can maintain or even intensify TCs over land, sustaining strong winds and precipitation further ...
Wei‐Ching Hsu, Gabriel J. Kooperman, J. Marshall Shepherd, Kevin A. Reed   +3 more
wiley   +1 more source

Classification of Summer Extratropical Cyclones Over Northeast China and Their Impacts on Regional Precipitation

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 20, 28 October 2026.
Abstract Based on the ERA5 six‐hourly reanalysis data set and objective identification and tracking methods for extratropical cyclones (ECs), this study identified 423 summer ECs that passed through Northeast China (NEC) during 1979–2023. These ECs were categorized into three distinct types using K‐means clustering based on their genesis locations.
Jinghao Zhang, Zhongxian Li, Botao Zhou, Xiaopeng Chen, Yuanyuan Jiang   +4 more
wiley   +1 more source

Divergent Influences of Oceanic Western Boundary Currents on Weak and Strong Tropical Cyclones

Geophysical Research Letters, Volume 53, Issue 19, 16 October 2026.
Abstract Tropical cyclones (TCs) in the Northern Hemisphere often cross oceanic western boundary currents (WBCs), yet how these warm currents modulate TC intensity remains unclear. We analyze TCs traversing the Kuroshio and Gulf Stream during 1993–2025 and find that weak TCs respond more favorably than strong TCs.
Wenting Lou, Tongya Liu, Jiacheng Hong, Yi‐Peng Guo, Han Zhang, Dake Chen   +5 more
wiley   +1 more source

The Influence of Sea‐Land Breeze on the Circulation and Air‐Sea Thermodynamics of the Mississippi Sound and Bight

Geophysical Research Letters, Volume 53, Issue 19, 16 October 2026.
Abstract High spatial and temporal resolution wind forcing is essential to capture the highly variable atmospheric circulation driving ocean currents in shallow waters and across complex coastal features in the Mississippi Sound. In this study, we examine the sensitivity of modeled hydrodynamics to sea‐land breeze (SLB) circulation. Two versions of the
D. N. Bernstein, B. N. Armstrong, A. Razavi Arab, M. K. Cambazoglu, J. D. Wiggert   +4 more
wiley   +1 more source

The Extratropical Transition of Tropical Cyclones: Forecast Challenges, Current Understanding, and Future Directions [PDF]

, 2003
A significant number of tropical cyclones move into the midlatitudes and transform into extratropical cyclones. This process is generally referred to as extratropical transition (ET).
Bowyer, Peter J., Hart, Robert E., Sinclair, Mark R., Bosart, Lance F., Lalaurette, François, Hanstrum, Barry N., Abraham, Jim, Hanley, Deborah E., Jones, Sarah C., Smith, Roger K., Thorncroft, Chris, Harr, Patrick A., Evans, Jenni L.   +12 more
core  

Thickness‐Dependent Thermodynamic Responses of Arctic Sea Ice to Extratropical Cyclones Based on MOSAiC Observations

Geophysical Research Letters, Volume 53, Issue 19, 16 October 2026.
Abstract Extratropical cyclones strongly influence Arctic sea ice thermodynamics through episodic heat and moisture transport, yet their thickness‐dependent impacts remain poorly quantified. Using comprehensive observations from the Multidisciplinary Drifting Observatory for the Study of Arctic Climate (MOSAiC), we investigate how sea ice thickness ...
Yu Liang, Xianyao Chen, Jinfeng Ding, Lei Liu   +3 more
wiley   +1 more source

Dependence of Neutralized Charge Amount on Meteorological Conditions in Summertime Lightning Discharges in Japan

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 19, 16 October 2026.
Abstract Lightning discharges in Gunma Prefecture, Japan, from June–September 2023 were analyzed to explore the dependence of the neutralized charge amount on cloud structures embedded in weather systems, mainly based on in situ measurements of the ground‐based electric field, radar and satellite remote sensing, and numerical simulations using a bulk ...
Naota Iwai, Yousuke Sato, Mitsuteru Sato, Masaru Inatsu   +3 more
wiley   +1 more source

Regional Trends in Northern Hemisphere Summer Extratropical Cyclone Activity and Their Link to Precipitation and Temperature Trends

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 19, 16 October 2026.
Abstract In recent years a robust weakening of the storm tracks has been identified in reanalysis data. This trend has been linked to coinciding changes in surface temperature extremes and precipitation over land. Here we use a surface‐based metric to quantify regional trends in the boreal summertime low‐level extratropical cyclone activity (ECA) and ...
Ian Baxter, Tiffany Shaw, Isla R. Simpson, Pu Lin, Zhihong Tan   +4 more
wiley   +1 more source