Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Julia F Lockwood"'
Autor:
Eduardo Utrabo-Carazo, Julia F Lockwood, Robert J H Dunn, Lorenzo Minola, Enric Aguilar, Cesar Azorin-Molina
Publikováno v:
Environmental Research Letters, Vol 19, Iss 9, p 094044 (2024)
Extreme stratospheric polar vortex (SPV) events can influence winter tropospheric circulation for up to 60 d. Their impacts on air temperature have been extensively studied recently. However, there is a research gap in their effects on wind speeds an
Externí odkaz:
https://doaj.org/article/5b40029ae3db4566970c84ccd6817bab
Autor:
Nick Dunstone, Doug M. Smith, Steven C. Hardiman, Leon Hermanson, Sarah Ineson, Gillian Kay, Chaofan Li, Julia F. Lockwood, Adam A. Scaife, Hazel Thornton, Mingfang Ting, Lei Wang
Publikováno v:
Communications Earth & Environment, Vol 4, Iss 1, Pp 1-11 (2023)
Abstract The Summer North Atlantic Oscillation is the primary mode of atmospheric variability in the North Atlantic region and has a significant influence on regional European, North American and Asian summer climate. However, current dynamical seaso
Externí odkaz:
https://doaj.org/article/b5a5236164b341868c406bbbbb54eaec
Autor:
Sarah Ineson, Nick J. Dunstone, Adam A. Scaife, Martin B. Andrews, Julia F. Lockwood, Bo Pang
Publikováno v:
Atmospheric Science Letters, Vol 25, Iss 3, Pp n/a-n/a (2024)
Abstract Using a large ensemble of initialised retrospective forecasts (hindcasts) from a seasonal prediction system, we explore various statistics relating to sudden stratospheric warmings (SSWs). Observations show that SSWs occur at a similar frequ
Externí odkaz:
https://doaj.org/article/51c1555c3f8b4583a8e6e0618ee7be21
Autor:
Yuhei Takaya, Louis-Philippe Caron, Eric Blake, François Bonnardot, Nicolas Bruneau, Joanne Camp, Johnny Chan, Paul Gregory, Jhordanne J. Jones, Namyoung Kang, Philip J. Klotzbach, Yuriy Kuleshov, Marie-Dominique Leroux, Julia F. Lockwood, Hiroyuki Murakami, Akio Nishimura, Dushmanta R. Pattanaik, Tom J. Philp, Yohan Ruprich-Robert, Ralf Toumi, Frédéric Vitart, Seonghee Won, Ruifen Zhan
Publikováno v:
Tropical Cyclone Research and Review, Vol 12, Iss 3, Pp 182-199 (2023)
Seasonal tropical cyclone (TC) forecasting has evolved substantially since its commencement in the early 1980s. However, present operational seasonal TC forecasting services still do not meet the requirements of society and stakeholders: current oper
Externí odkaz:
https://doaj.org/article/384a180bb7484a788879a75df5ad9f27
Autor:
Julia F. Lockwood, Nicky Stringer, Hazel E. Thornton, Adam A. Scaife, Philip E. Bett, Tamara Collier, Ruth Comer, Nick Dunstone, Margaret Gordon, Leon Hermanson, Sarah Ineson, Jamie Kettleborough, Jeff Knight, Joseph Mancell, Peter McLean, Doug Smith, Tony Wardle, Prince Xavier, Ben Youngman
Publikováno v:
Atmospheric Science Letters, Vol 23, Iss 12, Pp n/a-n/a (2022)
Abstract Boreal winter (December–February) 2020/2021 in the North Atlantic/European region was characterised by a negative North Atlantic Oscillation (NAO) index. Although this was captured within the ensemble spread of predictions from the Met Off
Externí odkaz:
https://doaj.org/article/cf3d7aa3577648f39b5f026f5e17301d
Autor:
Julia F. Lockwood, Galina S. Guentchev, Alexander Alabaster, Simon J. Brown, Erika J. Palin, Malcolm J. Roberts, Hazel E. Thornton
Publikováno v:
Natural Hazards and Earth System Sciences. 22:3585-3606
PRIMAVERA (process-based climate simulation: advances in high-resolution modelling and European climate risk assessments) was a European Union Horizon 2020 project whose primary aim was to generate advanced and well-evaluated high-resolution global c
Autor:
Hong-Li Ren, Nick Dunstone, Chaofan Li, Hazel Thornton, Philip E. Bett, Adam A. Scaife, Julia F. Lockwood
Publikováno v:
Climate Dynamics. 53:3937-3955
We demonstrate robust skill in forecasting winter (DJF) mean 10 m wind speeds for the period 1992/3–2011/12 over south-eastern China and the South China Sea (SE China) and northern-central (NC) China, with correlations exceeding 0.8 and 0.6 respect
Autor:
Hazel Thornton, Louis-Philippe Caron, Julia F. Lockwood, Leon Hermanson, Katja Reinhardt, Andreas Paxian, Eirini Tsartsali, Francisco J. Doblas-Reyes, Adam A. Scaife, Barbara Frueh, Panos Athanasiadis, Nick Dunstone, Doug Smith, Klaus Pankatz, Balakrishnan Solaraju
Here we present an overview of results emerging from a project to develop prototype decadal climate prediction services, funded by the EU Copernicus Climate Change Service (C3S). The field of interannual to decadal climate prediction has matured rapi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::63b11a8f28573f8e8613a2be89589b1c
https://doi.org/10.5194/egusphere-egu21-5437
https://doi.org/10.5194/egusphere-egu21-5437
North Atlantic tropical cyclones are the costliest natural hazard affecting the US, and are capable of causing hundreds of billions of dollars of insured losses in a single season. Tropical cyclone activity has been observed to show considerable deca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c449b4ee21e16e504593bedcf70bdccd
https://doi.org/10.5194/egusphere-egu21-2719
https://doi.org/10.5194/egusphere-egu21-2719
Autor:
Rong Zhu, Julia F. Lockwood, Philip E. Bett, Chris Hewitt, Adam A. Scaife, Hazel Thornton, Nicola Golding, Chaofan Li, Peiqun Zhang
Publikováno v:
Journal of Applied Meteorology and Climatology. 56:3099-3114
We assess the skill and reliability of forecasts of winter and summer temperature, wind speed and irradiance over China, using the GloSea5 seasonal forecast system. Skill in such forecasts is important for the future development of seasonal climate s