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Seasonal rainfall forecast skill over Central Himalaya with an atmospheric general circulation model

  • Sneh Joshi
  • K. C. GoudaEmail author
  • Prashant Goswami
Original Paper
  • 10 Downloads

Abstract

Seasonal forecasts of monsoon at regional scales are critical for many applications but are rarely attempted as even the skill at all-India scale is not yet adequate. However, the conventional approach of evaluation of forecast skill for all-India seasonal monsoon rainfall implicitly assumes that the model performance is more or less spatially homogeneous. It is possible, however, that over a climatically diverse region (with large latitudinal extent), the model skill is dependent on geographical location. In particular, over land-locked regions with large orography, like the Himalayan region, the intrinsic dynamics may play the dominant role in interannual variability; this would imply that even a GCM without interannual variability in lower boundary forcing through SST may produce appreciable skill. We explore this hypothesis based on simulations for the period 1980–2003 with multiple initial conditions with an atmospheric GCM already validated at all-India scale. Multi-scale validation of seasonal forecasts is carried out at regional (Uttarakhand) to station scale over Central Himalaya with multi-source observations. In accordance with our hypothesis and for realizable forecast skill with an atmospheric GCM, the simulations are conducted with climatological monthly SST. At regional (Uttarakhand) scale, the interannual variability in composite observation and ensemble simulation are correlated at 99% significant level, with phase synchronization of about 75%. At station scale, also the skill is found to be non-trivial, especially with respect to gridded observations. Our results thus provide an effective methodology for seasonal forecasting at regional scale over certain geographical locations.

Notes

Acknowledgements

This work was supported by the CSIR network project Integrated Analysis for Impact, Mitigation, and Sustainability (IAIMS). Sneh Joshi acknowledges support from Ministry of Earth Science (MoES), Er. K. Kumar, Senior Scientist, GBPIHED, Kosi-Katarmal, Almora. K. C. Gouda acknowledges SERB/DST, Govt. of India for the project SB/S4/AS-120.

Supplementary material

704_2019_2971_MOESM1_ESM.docx (463 kb)
ESM 1 (DOCX 462 kb)

References

  1. Ajaymohan RS (2007) Simulation of South-Asian summer monsoon in a GCM. Pure Appl Geophys 164:2117–2140CrossRefGoogle Scholar
  2. Bhaskaran B, Jones RG, Murphy JM, Noguer M (1996) Simulations of the Indian summer monsoon using a nested regional climate model: domain size experiments. Clim Dyn 12:573–587CrossRefGoogle Scholar
  3. Bollasina MA, Ming Y, Ramaswamy V (2011) Anthropogenic aerosols and the weakening of the South Asian Monsoon. Science 334:502–505CrossRefGoogle Scholar
  4. Dash SK, Mamgain A, Pattanayak KC, Georgi F (2013) Spatial and temporal variations in Indian summer monsoon rainfall and temperature: an analysis based on RegCM3 simulations. Pure Appl Geophys 170:655–674CrossRefGoogle Scholar
  5. DelSole T, Shukla J (2012) Climate models produce skillful predictions of Indian summer monsoon rainfall. Geophys Res Lett 39(9):L09703.  https://doi.org/10.1029/2012GL051279 CrossRefGoogle Scholar
  6. Deser C, Knutti R, Solomon S, Phillips AS (2012) Communication of the role of natural variability in future North American climate. Nat Clim Chang 2:775–779.  https://doi.org/10.1038/nclimate1562 CrossRefGoogle Scholar
  7. Dimri AP (2012a) Atmospheric water budget over the western Himalayas in a regional climate model. J Earth Syst Sci 121(4):963–973CrossRefGoogle Scholar
  8. Dimri AP (2012b) Wintertime land surface characteristics in climate simulations over the western Himalayas. J Earth Syst Sci 121(2):329–344CrossRefGoogle Scholar
  9. Dimri AP, Ganju A (2007) Wintertime seasonal scale simulation over Western Himalaya using RegCM3. Pure Appl Geophys 164:1733–1746CrossRefGoogle Scholar
  10. Dimri AP, Niyogi D (2012) Regional climate model application at subgrid scale on Indian winter monsoon over the western Himalayas. Int J Climatol 33:2185–2205.  https://doi.org/10.1002/joc.3584 CrossRefGoogle Scholar
  11. Eitzen ZA, Randall DA (1999) Sensitivity of the simulated Asian summer monsoon to parameterized physical processes. J Geophys Res 104:12177–12191CrossRefGoogle Scholar
  12. Fasullo J (2012) A mechanism for land-ocean contrasts in global monsoon trends in a warming climate. Clim Dyn 39:1137–1147CrossRefGoogle Scholar
  13. Fox-Rabinovitz MS, Cote J, Deque M, Dugas B, McGregor J (2006) Variable-resolution GCMs: stretched-grid model intercomparison project (SGMIP). J Geophys Res 111:D16104.  https://doi.org/10.1029/2005JD006520 CrossRefGoogle Scholar
  14. Goswami BN (1998) Interannual variations of Indian summer monsoon in a GCM: external conditions versus internal feedbacks. J Clim 11:501–522CrossRefGoogle Scholar
  15. Goswami P, Barua J (2011) Urban air pollution: process identification, impact analysis and evaluation of forecast potential. Meteorog Atmos Phys 110(3–4):103–122CrossRefGoogle Scholar
  16. Goswami P, Gouda KC (2009) Comparative evaluation of two ensembles for long-range forecasting of monsoon rainfall. Mon Weather Rev 137:2893–2907CrossRefGoogle Scholar
  17. Goswami P, Gouda KC (2010) Evaluation of a dynamical basis for advance forecasting of the date of onset of monsoon rainfall over India. Mon Weather Rev 138:3120–3141.  https://doi.org/10.1175/2010MWR2978.1 CrossRefGoogle Scholar
  18. Goswami P, Mallick S (2011) Objective bias correction for improved skill in forecasting diurnal cycles of temperature over multiple locations: the summer case. Weather Forecast 26(1):26–43CrossRefGoogle Scholar
  19. Goswami BN, Xavier PK (2005) Dynamics of “internal” interannual variability of the Indian summer monsoon in a GCM. J Geophys Res 110:D24104.  https://doi.org/10.1029/2005JD006042 CrossRefGoogle Scholar
  20. Goswami BN, Madhusoodanan MS, Neema CP, Sengupta DA (2006) Physical mechanism for North Atlantic SST influence on the Indian summer monsoon. Geophys Res Lett 33:L02706.  https://doi.org/10.1029/2005GL024803 Google Scholar
  21. Goswami P, Himesh S, Goud BS (2010) Impact of urbanization on tropicalmesoscale events: investigation of three heavy rainfall events. Meteorol Z 19(4):385–397 Special Issue On Regional Climate ModelingCrossRefGoogle Scholar
  22. Goswami P, Murty US, Rao MS, Avinash K (2012) A model of malaria epidemiology involving weather, exposure, and transmission validated over north East India. PLoS One 7(11):e49713.  https://doi.org/10.1371/journal.pone.0049713 CrossRefGoogle Scholar
  23. Greene AM, Robertson AW, Smyth P, Triglia S (2011) Downscaling projections of Indian monsoon rainfall using a nonhomogeneous hidden Markov model. Q J R Meteorol Soc 137:347–359.  https://doi.org/10.1002/qj.788
  24. Hourdin F, Ionela M, Bony S, Codron F, Dufresne J-L, Fairhead L, le Filiberti M-A, Friedlingstein P, Grandpeix JY, Krinner G, LeVanP LZ-X, LottHouze F (2006) The LMDZ4 general circulation model: climate performance and sensitivity to parametrized physics with emphasis on tropical convection. ClimDyn 27:787–813.  https://doi.org/10.1007/s00382-006-0158-0 Google Scholar
  25. Ihara C, Kushnir Y, Cane MA, de la Peña VH (2007) Indian summer monsoon rainfall and its link with ENSO and Indian Ocean climate indices. Int J Climatol 27:179–187CrossRefGoogle Scholar
  26. Joshi S, Kar SC (2018) Intraseasonal variability of Indian monsoon as simulated by a global model. Pure Appl Geophys 175:2323–2340.  https://doi.org/10.1007/s00024-018-1786-0 CrossRefGoogle Scholar
  27. Kar SC (2007) Global model simulations of interannual variability of the Indian summer monsoon using observed SST variability NCMRWF Research Report 2007/2Google Scholar
  28. Kar SC, Sugi M, Sato N (2001) Interannual variability of the Indian summer monsoon and internal variability in the JMA global model simulations. J Meteorol Soc Jpn 79(2):607–623CrossRefGoogle Scholar
  29. Kitoh A, Kusunoki S (2009) East Asian summer monsoon simulation by a 20-km mesh AGCM. Clim Dyn.  https://doi.org/10.1007/s00382-007-0285-2
  30. Kitoh A et al (2013) Monsoons in a changing world: a regional perspective in a global context. J Geo Phys Res 118:3053–3065Google Scholar
  31. Knutti R, Sedláček J (2013) Robustness and uncertainties in the new CMIP5 climate model projections. Nat Clim Change 3:369–373Google Scholar
  32. Kodra E, Ghosh S, Ganguly AR (2012) Evaluation of global climate models for Indian monsoon climatology. Environ Res Lett 7(1):014012CrossRefGoogle Scholar
  33. Kulkarni A, Patwardhan S, Krishna Kumar K, Ashok K, Krishnan R (2013) Projected climate change in the Hindu Kush–Himalayan region by using the high-resolution regional climate model PRECIS. Mt Res Dev 33:142–151CrossRefGoogle Scholar
  34. Lal M, Cubasch U, Perlwitz J, Waszkewitz J (1997) Simulation of the Indian monsoon climatology in the ECHAM3 climate model: sensitivity to horizontal resolution. Int J Climatol 17:847–858CrossRefGoogle Scholar
  35. Laval K, Raghava R, Polcher J, Sadourney R, Forichon M (1996) Simulation of 1987 and 1988 Indian monsoon using LMD GCM. J Clim 9:3357–3371CrossRefGoogle Scholar
  36. Li C, Yanai M (1996) The onset and interannual variability of the Asian summer monsoon in relation to land-sea thermal contrast. J Clim 9:358–375CrossRefGoogle Scholar
  37. Meehl GA et al (2007) Global climate projections. In: Solomon S et al (eds) Climate Chang: the physical science basis, Contribution of Working Group I to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change. Cambridge University Press, Cambridge, pp 747–845Google Scholar
  38. Ménégoz M, Gallée H, Jacobi HW (2013) Precipitation and snow cover in the Himalaya: from reanalysis to regional climate simulations. Hydrol Earth Syst Sci 17:3921–3936CrossRefGoogle Scholar
  39. Mizuta R, Yoshimura H, Murakami H, Matsueda M, Endo H, Ose T, Kamiguchi K, Hosaka M, Sugi M, Yukimoto S, Kusunoki S, Kitoh A (2012) Climate simulations using MRI-AGCM3.2 with 20-km grid. J Meteor Soc Jpn 90A:233–258.  https://doi.org/10.2151/jmsj.2012-A12 CrossRefGoogle Scholar
  40. Nanjundiah RS (2000) Seasonal simulation of the monsoon with the NCMRWF model. Curr Sci 78(7):869–875Google Scholar
  41. Rajeevan M, Bhate MJ, Kale JD, Lal B (2006) High- resolution daily gridded rainfall data for the Indian region: analysis of break and active monsoon spells. Curr Sci 91:296–306Google Scholar
  42. Rajendran K, Kitoh A (2008) Indian summer monsoon in future climate projection by a super high resolution global model. Curr Sci 95:1560–1569Google Scholar
  43. Rajendran K, Kitoh A, Srinivasan J, Mizuta R, Krishnan R (2012) Monsoon circulation interaction with Western Ghats orography under changing climate- projection by a 20-km mesh AGCM. Theor Appl Climatol 110:555–571.  https://doi.org/10.1007/s00704-012-0690-2 CrossRefGoogle Scholar
  44. Ramesh KV, Goswami P (2014) Assessing reliability of regional climate projections: the case of Indian monsoon. Nat Sci Rep 4:4041.  https://doi.org/10.1038/srep04071 Google Scholar
  45. Sabin TP, Krishnan R, JosefineGhattas SD, Dufresne J-L, Hourdin F, Pascal T (2013) High resolution simulation of the South Asian monsoon using a variable resolution global climate model. Clim Dyn 41(1):173–194CrossRefGoogle Scholar
  46. Sabre M, Hodges K, Lavel K, Polcher J, Desalmand F (2000) Simulation of monsoon disturbance in the LMD GCM. Mon Weather Rev 128:3752–3771CrossRefGoogle Scholar
  47. Sadourny R, Lavel K (1984) Journey and July performance of the LMD general circulation model. In: Berger A (ed) New perspectives in climate modelling. Elsevier, pp 173–198Google Scholar
  48. Sharma OP, Upathyaya HC, Braine-Bonnaire, Sadourney R (1987) Experiments on regional forecasting using a stretched coordinate general circulation model: short and medium range numerical weather prediction. J Meteor Soc Jpn 65:263–271Google Scholar
  49. Sinha P, Mohanty UC, Kar SC, Kumari S (2013) Role of the Himalayan orography in simulation of the Indian summer monsoon using RegCM3. 635 Pure Appl Geophys 171(7):1385–1407Google Scholar
  50. Sperber KR, Hameed S, Potter GL, Boyle JS (1994) Simulation of the northern summer monsoon in the ECMWF model: sensitivity to horizontal resolution. Mon Weather Rev 122:2461–2481CrossRefGoogle Scholar
  51. Tiedtke MA (1989) Comprehensive mass flux scheme for cumulus parameterization in large-scale models. Mon Weather Rev 117:1799–1800CrossRefGoogle Scholar
  52. Tiwari PR, Kar SC, Mohanty UC, Kumari S, Sinha P, Naira A, Deya S (2014) Skill of precipitation prediction with GCMs over North India during winter season. Int J Climatol 34:3440–3455.  https://doi.org/10.1002/joc.3921 CrossRefGoogle Scholar
  53. Turner AG, Annamalai A (2012) Climate change and the south Asian summer monsoon. Nat Clim Chang 2:587–595.  https://doi.org/10.1038/nclimate1495 CrossRefGoogle Scholar
  54. Wang B, Ding Q (2006) Changes in global monsoon precipitation over the past 56 years. Geophys Res Lett 33:L06711Google Scholar
  55. Webster PJ, Moore A, Loschnigg J, Leban M (1999) Coupled ocean-atmosphere dynamics in the Indian Ocean during 1997-98. Nature 401:356–360CrossRefGoogle Scholar
  56. Yatagai A et al (2009) A 44-year daily networked precipitation dataset for Asia based on a dense net-worked of rain gauges. Sci Online Lett Atmos 5:137–140 http://www.chikyu.ac.jp/precip Google Scholar
  57. Zhou T, Li Z (2002) Simulation of the East Asian summer monsoon using a variable resolution atmospheric GCM. Clim Dyn 19:167–180CrossRefGoogle Scholar

Copyright information

© Springer-Verlag GmbH Austria, part of Springer Nature 2019

Authors and Affiliations

  1. 1.Centre for Atmospheric SciencesIndian Institute of TechnologyNew DelhiIndia
  2. 2.CSIR Fourth Paradigm InstituteBangaloreIndia
  3. 3.Institute of Frontier Science and ApplicationsBangalore 560037India

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