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Title: On the Dominant Factor Controlling Seasonal Hydrological Forecast Skill in China

Abstract

Initial conditions (ICs) and climate forecasts (CFs) are the two primary sources of seasonal hydrological forecast skill. However, their relative contribution to predictive skill remains unclear in China. In this study, we investigate the relative roles of ICs and CFs in cumulative runoff (CR) and soil moisture (SM) forecasts using 31-year (1980–2010) ensemble streamflow prediction (ESP) and reverse-ESP (revESP) simulations with the Variable Capacity Infiltration (VIC) hydrologic model. The results show that the relative importance of ICs and CFs largely depends on climate regimes. The influence of ICs is stronger in a dry or wet-to-dry climate regime that covers the northern and western interior regions during the late fall to early summer. In particular, ICs may dominate the forecast skill for up to three months or even six months during late fall and winter months, probably due to the low precipitation value and variability in the dry period. In contrast, CFs become more important for most of southern China or during summer months. The impact of ICs on SM forecasts tends to cover larger domains than on CR forecasts. These findings will greatly benefit future work that will target efforts towards improving current forecast levels for the particular regions andmore » forecast periods.« less

Authors:
 [1];  [2];  [3];  [1];  [1];  [2]
  1. Chinese Academy of Sciences (CAS), Beijing (China)
  2. Chinese Academy of Sciences (CAS), Beijing (China); Univ. of Chinese Academy of Sciences, Beijing (China)
  3. Pacific Northwest National Lab. (PNNL), College Park, MD (United States). Joint Global Change Research Inst.
Publication Date:
Research Org.:
Pacific Northwest National Lab. (PNNL), Richland, WA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1430451
Report Number(s):
PNNL-SA-130911
Journal ID: ISSN 2073-4441; WATEGH; KP1703030
Grant/Contract Number:  
AC05-76RL01830
Resource Type:
Accepted Manuscript
Journal Name:
Water (Basel)
Additional Journal Information:
Journal Name: Water (Basel); Journal Volume: 9; Journal Issue: 11; Journal ID: ISSN 2073-4441
Publisher:
MDPI
Country of Publication:
United States
Language:
English
Subject:
54 ENVIRONMENTAL SCIENCES; climate forecasts; China; cumulative runoff; drought; flood; hurricanes

Citation Formats

Zhang, Xuejun, Tang, Qiuhong, Leng, Guoyong, Liu, Xingcai, Li, Zhe, and Huang, Zhongwei. On the Dominant Factor Controlling Seasonal Hydrological Forecast Skill in China. United States: N. p., 2017. Web. doi:10.3390/w9110902.
Zhang, Xuejun, Tang, Qiuhong, Leng, Guoyong, Liu, Xingcai, Li, Zhe, & Huang, Zhongwei. On the Dominant Factor Controlling Seasonal Hydrological Forecast Skill in China. United States. doi:10.3390/w9110902.
Zhang, Xuejun, Tang, Qiuhong, Leng, Guoyong, Liu, Xingcai, Li, Zhe, and Huang, Zhongwei. Mon . "On the Dominant Factor Controlling Seasonal Hydrological Forecast Skill in China". United States. doi:10.3390/w9110902. https://www.osti.gov/servlets/purl/1430451.
@article{osti_1430451,
title = {On the Dominant Factor Controlling Seasonal Hydrological Forecast Skill in China},
author = {Zhang, Xuejun and Tang, Qiuhong and Leng, Guoyong and Liu, Xingcai and Li, Zhe and Huang, Zhongwei},
abstractNote = {Initial conditions (ICs) and climate forecasts (CFs) are the two primary sources of seasonal hydrological forecast skill. However, their relative contribution to predictive skill remains unclear in China. In this study, we investigate the relative roles of ICs and CFs in cumulative runoff (CR) and soil moisture (SM) forecasts using 31-year (1980–2010) ensemble streamflow prediction (ESP) and reverse-ESP (revESP) simulations with the Variable Capacity Infiltration (VIC) hydrologic model. The results show that the relative importance of ICs and CFs largely depends on climate regimes. The influence of ICs is stronger in a dry or wet-to-dry climate regime that covers the northern and western interior regions during the late fall to early summer. In particular, ICs may dominate the forecast skill for up to three months or even six months during late fall and winter months, probably due to the low precipitation value and variability in the dry period. In contrast, CFs become more important for most of southern China or during summer months. The impact of ICs on SM forecasts tends to cover larger domains than on CR forecasts. These findings will greatly benefit future work that will target efforts towards improving current forecast levels for the particular regions and forecast periods.},
doi = {10.3390/w9110902},
journal = {Water (Basel)},
number = 11,
volume = 9,
place = {United States},
year = {2017},
month = {11}
}

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Works referenced in this record:

China drought highlights future climate threats
journal, May 2010


Hydrological monitoring and seasonal forecasting: Progress and perspectives
journal, June 2016

  • Tang, Qiuhong; Zhang, Xuejun; Duan, Qingyun
  • Journal of Geographical Sciences, Vol. 26, Issue 7
  • DOI: 10.1007/s11442-016-1306-z

Role of climate forecasts and initial conditions in developing streamflow and soil moisture forecasts in a rainfall–runoff regime
journal, January 2013


A simple hydrologically based model of land surface water and energy fluxes for general circulation models
journal, January 1994

  • Liang, Xu; Lettenmaier, Dennis P.; Wood, Eric F.
  • Journal of Geophysical Research, Vol. 99, Issue D7
  • DOI: 10.1029/94JD00483

Extended Streamflow Forecasting Using NWSRFS
journal, April 1985


Global Retrospective Estimation of Soil Moisture Using the Variable Infiltration Capacity Land Surface Model, 1980–93
journal, April 2001


The ARNO rainfall—runoff model
journal, February 1996


Anthropogenic impacts on mass change in North China: ANTHROPOGENIC MASS CHANGE IN NORTH CHINA
journal, August 2013

  • Tang, Qiuhong; Zhang, Xuejun; Tang, Yin
  • Geophysical Research Letters, Vol. 40, Issue 15
  • DOI: 10.1002/grl.50790

Effects of surface wind speed decline on modeled hydrological conditions in China
journal, January 2014


Attribution of hydrologic forecast uncertainty within scalable forecast windows
journal, January 2014


Long-range experimental hydrologic forecasting for the eastern United States
journal, January 2002


Soil Moisture Drought Monitoring and Forecasting Using Satellite and Climate Model Data over Southwestern China
journal, January 2017

  • Zhang, Xuejun; Tang, Qiuhong; Liu, Xingcai
  • Journal of Hydrometeorology, Vol. 18, Issue 1
  • DOI: 10.1175/JHM-D-16-0045.1

Economic Value of Long-Lead Streamflow Forecasts for Columbia River Hydropower
journal, March 2002


Evaluating Skill of Seasonal Precipitation and Temperature Predictions of NCEP CFSv2 Forecasts over 17 Hydroclimatic Regions in China
journal, August 2014


On the sources of global land surface hydrologic predictability
journal, January 2013

  • Shukla, S.; Sheffield, J.; Wood, E. F.
  • Hydrology and Earth System Sciences, Vol. 17, Issue 7
  • DOI: 10.5194/hess-17-2781-2013

Characteristics of global and regional drought, 1950–2000: Analysis of soil moisture data from off-line simulation of the terrestrial hydrologic cycle
journal, January 2007

  • Sheffield, Justin; Wood, Eric F.
  • Journal of Geophysical Research, Vol. 112, Issue D17
  • DOI: 10.1029/2006JD008288

Multisource Estimation of Long-Term Terrestrial Water Budget for Major Global River Basins
journal, May 2012


A Long-Term Land Surface Hydrologic Fluxes and States Dataset for China
journal, October 2014

  • Zhang, Xue-Jun; Tang, Qiuhong; Pan, Ming
  • Journal of Hydrometeorology, Vol. 15, Issue 5
  • DOI: 10.1175/JHM-D-13-0170.1

Skill and relative economic value of medium-range hydrological ensemble predictions
journal, January 2007


An ensemble approach for attribution of hydrologic prediction uncertainty
journal, January 2008

  • Wood, Andrew W.; Lettenmaier, Dennis P.
  • Geophysical Research Letters, Vol. 35, Issue 14
  • DOI: 10.1029/2008GL034648

CFSv2-Based Seasonal Hydroclimatic Forecasts over the Conterminous United States
journal, July 2013


Spatiotemporal Variations of Meteorological Droughts in China During 1961–2014: An Investigation Based on Multi-Threshold Identification
journal, March 2016

  • He, Jun; Yang, Xiaohua; Li, Zhe
  • International Journal of Disaster Risk Science, Vol. 7, Issue 1
  • DOI: 10.1007/s13753-016-0083-8

Long-term predictability of soil moisture dynamics at the global scale: Persistence versus large-scale drivers: PREDICTING SOIL MOISTURE DYNAMICS
journal, August 2016

  • Nicolai-Shaw, Nadine; Gudmundsson, Lukas; Hirschi, Martin
  • Geophysical Research Letters, Vol. 43, Issue 16
  • DOI: 10.1002/2016GL069847

Hydrologic Prediction over the Conterminous United States Using the National Multi-Model Ensemble
journal, August 2014

  • Mo, Kingtse C.; Lettenmaier, Dennis P.
  • Journal of Hydrometeorology, Vol. 15, Issue 4
  • DOI: 10.1175/JHM-D-13-0197.1

Combining satellite precipitation and long-term ground observations for hydrological monitoring in China: Satellite-Aided Hydrological Monitoring
journal, July 2015

  • Zhang, Xuejun; Tang, Qiuhong
  • Journal of Geophysical Research: Atmospheres, Vol. 120, Issue 13
  • DOI: 10.1002/2015JD023400

Skill of a global seasonal streamflow forecasting system, relative roles of initial conditions and meteorological forcing: Skill of a Global Seasonal Streamflow Forecasting System
journal, August 2013

  • Yossef, Naze Candogan; Winsemius, Hessel; Weerts, Albrecht
  • Water Resources Research, Vol. 49, Issue 8
  • DOI: 10.1002/wrcr.20350

A large-scale horizontal routing model to be coupled to land surface parametrization schemes
journal, January 1996

  • Lohmann, Dag; Nolte-Holube, Ralph; Raschke, Ehrhard
  • Tellus A: Dynamic Meteorology and Oceanography, Vol. 48, Issue 5
  • DOI: 10.3402/tellusa.v48i5.12200

Skill in streamflow forecasts derived from large-scale estimates of soil moisture and snow
journal, August 2010

  • Koster, Randal D.; Mahanama, Sarith P. P.; Livneh, Ben
  • Nature Geoscience, Vol. 3, Issue 9
  • DOI: 10.1038/ngeo944

An experimental seasonal hydrological forecasting system over the Yellow River basin – Part 1: Understanding the role of initial hydrological conditions
journal, January 2016


Soil Moisture, Snow, and Seasonal Streamflow Forecasts in the United States
journal, February 2012

  • Mahanama, Sarith; Livneh, Ben; Koster, Randal
  • Journal of Hydrometeorology, Vol. 13, Issue 1
  • DOI: 10.1175/JHM-D-11-046.1

Monitoring and predicting the 2007 U.S. drought
journal, January 2007

  • Luo, Lifeng; Wood, Eric F.
  • Geophysical Research Letters, Vol. 34, Issue 22
  • DOI: 10.1029/2007GL031673

The role of initial conditions and forcing uncertainties in seasonal hydrologic forecasting
journal, January 2009

  • Li, Haibin; Luo, Lifeng; Wood, Eric F.
  • Journal of Geophysical Research, Vol. 114, Issue D4
  • DOI: 10.1029/2008JD010969

Assessments of joint hydrological extreme risks in a warming climate in China: JOINT HYDROLOGICAL EXTREME RISKS WITH GLOBAL WARMING IN CHINA
journal, August 2015

  • Leng, Guoyong; Tang, Qiuhong; Huang, Shengzhi
  • International Journal of Climatology, Vol. 36, Issue 4
  • DOI: 10.1002/joc.4447

Do Climate Forecast System (CFSv2) forecasts improve seasonal soil moisture prediction?: SOIL MOISTURE FORECASTS
journal, December 2012

  • Mo, Kingtse C.; Shukla, Shraddhanand; Lettenmaier, Dennis P.
  • Geophysical Research Letters, Vol. 39, Issue 23
  • DOI: 10.1029/2012GL053598

Predictability of low flow – An assessment with simulation experiments
journal, November 2014


Daily Updating of Operational Statistical Seasonal Water Supply Forecasts for the western U.S.
journal, June 2009

  • Pagano, Thomas C.; Garen, David C.; Perkins, Tom R.
  • JAWRA Journal of the American Water Resources Association, Vol. 45, Issue 3
  • DOI: 10.1111/j.1752-1688.2009.00321.x

Climate change impacts on meteorological, agricultural and hydrological droughts in China
journal, March 2015


Climate teleconnections to Yangtze river seasonal streamflow at the Three Gorges Dam, China
journal, January 2007

  • Xu, Kaiqin; Brown, Casey; Kwon, Hyun-Han
  • International Journal of Climatology, Vol. 27, Issue 6
  • DOI: 10.1002/joc.1437

Seasonal hydrologic prediction in the United States: understanding the role of initial hydrologic conditions and seasonal climate forecast skill
journal, January 2011


On the sources of hydrological prediction uncertainty in the Amazon
journal, January 2012

  • Paiva, R. C. D.; Collischonn, W.; Bonnet, M. P.
  • Hydrology and Earth System Sciences, Vol. 16, Issue 9
  • DOI: 10.5194/hess-16-3127-2012