References
- Ambirzzi, T. and Hoskins, B. J. 1997. Stationary Rossby waves in a baroclinic atmosphere. Quart. J. Roy. Meteorol. Soc. 123, 919–928.
- Garcia, O. 1985. Atlas of highly reflective clouds for the global tropics 1971-1983. U.S. Department of Com-merce, NOAA Environmental Research Laboratory.
- Joseph, P. V. 1978. Subtropical westerlies in relation to large scale failure of Indian monsoon. Indian Journal of Meteorology, Hydrology and Geophysics 29, 412–418.
- Joseph, P. V., Mukhopadhyaya, R. K., Dixit, W. V. and Vaidya, D. V. 1981. Meridional wind index for long-range forecasting of Indian summer monsoon rainfall. Mausam 32, 31–34.
- Joseph, P. V., Eischeid, J. K. and Pyle, R. J. 1994. Inter-annual variability of the onset of the Indian summer monsoon and its association with atmospheric fea-tures, El Nino and sea surface temperature anomalies. Journal of Climate 7, 81–105.
- Kalnay, E. et al. 1996. The NCEP/NCAR 40-year reanalysis project. Bull. Am. Met. Soc. 77, 437-471. Kanamitsu, M. and Krishnamurti, T. N. 1978. Northern summer tropical circulations during drought, and normal rainfall months. Monthly Weather Review 106, 331–347.
- Livezey, R. E and Chen, W. Y. 1983. Statistical field significance and its determination by Monte Carlo techniques. Monthly Weather Review 111, 46–59.
- Parthasarathy, B., Rupakumar, K. and Deshpande, V. R. 1991. Indian summer monsoon rainfall and 200 mb meridional wind index application for long range prediction. International Journal of Climatology 11, 165–176.
- Parthasarathy, B., Munot, A. and Kothawale, D. R. 1994. All India monthly and seasonal rainfall series: 1871-1993. Theoretical and Applied Climatology 49, 217–224.
- Pearce, R. P. and Mohanty, U. C. 1984. Onsets of the Asian summer monsoon 1979-1982. Journal of Atmos-pheric Sciences 41, 1620–1639.
- Sardeshmukh, P. D and Hoskins, B. J. 1988. The genera-tion of global rotational flow by steady idealized trop-ical divergence. Journal of Atmospheric Sciences 45, 1228–1251.
- Thapliyal, V. 1997. Preliminary and final long range forecast for seasonal monsoon rainfall over India. Journal of Arid Environment 36, 385–403.
- Waliser, D. E., Graham, N. E. and Gautier, C. 1993. Comparison of highly reflective cloud and outgoing long wave radiation data sets for use in estimating tropical deep convection. Journal of Climate 6, 331–353.