Stochastic Models of Rainfall

PJ Northrop - Annual Review of Statistics and Its Application, 2024 - annualreviews.org
Rainfall is the main input to most hydrological systems. To assess flood risk for a catchment
area, hydrologists use models that require long series of subdaily, perhaps even subhourly …

Simulation of future climate scenarios with a weather generator

S Fatichi, VY Ivanov, E Caporali - Advances in Water resources, 2011 - Elsevier
Numerous studies across multiple disciplines search for insights on the effects of climate
change at local spatial scales and at fine time resolutions. This study presents an overall …

A stochastic model for high‐resolution space‐time precipitation simulation

A Paschalis, P Molnar, S Fatichi… - Water Resources …, 2013 - Wiley Online Library
High‐resolution space‐time stochastic models for precipitation are crucial for hydrological
applications related to flood risk and water resources management. In this study, we present …

Stochastic generation of multi-site daily precipitation focusing on extreme events

G Evin, AC Favre, B Hingray - Hydrology and Earth System …, 2018 - hess.copernicus.org
Many multi-site stochastic models have been proposed for the generation of daily
precipitation, but they generally focus on the reproduction of low to high precipitation …

A multisite daily rainfall generator driven by bivariate copula‐based mixed distributions

F Serinaldi - Journal of Geophysical Research: Atmospheres, 2009 - Wiley Online Library
This work describes a simple and parsimonious multisite Markov model deduced from
bivariate copula‐based mixed distributions useful for modeling and generating daily rainfall …

Continuous rainfall generation for a warmer climate using observed temperature sensitivities

C Wasko, A Sharma - Journal of Hydrology, 2017 - Elsevier
Continuous rainfall sequences are often used as inputs in hydrologic modeling, particularly
where a probabilistic assessment is required. Continuous rainfall sequences provide a …

Subdaily rainfall estimation through daily rainfall downscaling using random forests in Spain

J Diez-Sierra, M del Jesus - Water, 2019 - mdpi.com
Subdaily rainfall data, though essential for applications in many fields, is not as readily
available as daily rainfall data. In this work, regression approaches that use atmospheric …

Dependence properties of spatial rainfall extremes and areal reduction factors

PD Le, AC Davison, S Engelke, M Leonard… - Journal of Hydrology, 2018 - Elsevier
Areal reduction factors (ARFs) transform an estimate of extreme rainfall at a point to an
estimate of extreme rainfall over a spatial domain, and are commonly used in flood risk …

A modelling framework and R-package for evaluating system performance under hydroclimate variability and change

B Bennett, A Devanand, S Culley, S Westra… - … Modelling & Software, 2021 - Elsevier
Effective implementation of a scenario-neutral climate impact assessment relies on the
integration of many modelling components at multiple stages: from the generation of …

Issues in generating stochastic observables for hydrological models

K Beven - Hydrological Processes, 2021 - Wiley Online Library
This paper provides a historical review and critique of stochastic generating models for
hydrological observables, from early generation of monthly discharge series, through flood …