Uncertainty in weather and climate prediction

Following Lorenz's seminal work on chaos theory in the 1960s, probabilistic approaches to prediction have come to dominate the science of weather and climate forecasting. This paper gives a perspective on Lorenz's work and how it has influenced the ways in which we seek to represent uncert...

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Main Authors: Slingo, Julia, Palmer, Tim
Format: Online
Language:English
Published: The Royal Society Publishing 2011
Online Access:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3270390/
id pubmed-3270390
recordtype oai_dc
spelling pubmed-32703902012-02-02 Uncertainty in weather and climate prediction Slingo, Julia Palmer, Tim Articles Following Lorenz's seminal work on chaos theory in the 1960s, probabilistic approaches to prediction have come to dominate the science of weather and climate forecasting. This paper gives a perspective on Lorenz's work and how it has influenced the ways in which we seek to represent uncertainty in forecasts on all lead times from hours to decades. It looks at how model uncertainty has been represented in probabilistic prediction systems and considers the challenges posed by a changing climate. Finally, the paper considers how the uncertainty in projections of climate change can be addressed to deliver more reliable and confident assessments that support decision-making on adaptation and mitigation. The Royal Society Publishing 2011-12-13 /pmc/articles/PMC3270390/ /pubmed/22042896 http://dx.doi.org/10.1098/rsta.2011.0161 Text en This journal is © 2011 The Royal Society http://creativecommons.org/licenses/by/3.0/ This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
repository_type Open Access Journal
institution_category Foreign Institution
institution US National Center for Biotechnology Information
building NCBI PubMed
collection Online Access
language English
format Online
author Slingo, Julia
Palmer, Tim
spellingShingle Slingo, Julia
Palmer, Tim
Uncertainty in weather and climate prediction
author_facet Slingo, Julia
Palmer, Tim
author_sort Slingo, Julia
title Uncertainty in weather and climate prediction
title_short Uncertainty in weather and climate prediction
title_full Uncertainty in weather and climate prediction
title_fullStr Uncertainty in weather and climate prediction
title_full_unstemmed Uncertainty in weather and climate prediction
title_sort uncertainty in weather and climate prediction
description Following Lorenz's seminal work on chaos theory in the 1960s, probabilistic approaches to prediction have come to dominate the science of weather and climate forecasting. This paper gives a perspective on Lorenz's work and how it has influenced the ways in which we seek to represent uncertainty in forecasts on all lead times from hours to decades. It looks at how model uncertainty has been represented in probabilistic prediction systems and considers the challenges posed by a changing climate. Finally, the paper considers how the uncertainty in projections of climate change can be addressed to deliver more reliable and confident assessments that support decision-making on adaptation and mitigation.
publisher The Royal Society Publishing
publishDate 2011
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3270390/
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