{"references": ["Das P.K, Dutta D, Sharma J.R and Dadhwal V.K. Trends and behavior of meteorological drought (1901\u20132008) over Indian region using standardized precipitation\u2013evapotranspiration index. International journal of climatology. 2016.36: 909\u2013916p", "Kim C.J, Park.M and Lee J.H. Analysis of climate change impacts on the spatial And frequency patterns of drought using a potential drought Hazard mapping approach. International Journal of Climatology, 2014.34: 61\u201380p", "Mallya G, Mishra V, Niyogi D, Tripathi S and Govindaraju R.S. Trends and variability of droughts over the Indian monsoon region. Weather and Climate Extremes.2016.12: 43\u201368p.", "NiranjanKumar K, M.Rajeevan, D.S.Pai, A.K.Srivastava and B.Preethi. On the observed variability of monsoon droughts over India. Weather and Climate Extremes. 2013.1:42\u201350p.", "Rossi G, Vega T and Bonaccorso B. .Methods And Tools For Drought Analysis and Management\", Water Science and Technology Library.2006.62", "Srinivasa R.M, Sanjit R and Uday B.R. Drought in Anantapur District: An Overview. The Asian economic review, December 2008.50.(3).", "Taxak A.K, Murumkar A.R and Arya D.S. Long term spatial and temporal rainfall trends and homogeneity analysis in wainganga basin, central India. Weather and Climate Extremes. 2014.4: 50\u201361p.", "Zahradnicek P, Trnka M, Brazdil, Mozny M, Hlavinka P, Zalud Z and Maly A(2015). The extreme drought episode of August 2011\u2013May 2012 in the Czech Republic. International Journal of Climatology.2015.35: 3335\u20133352p."]}

Droughts are serious extreme events that have adverse effects on the physical environment and water resource systems in both developed and developing countries. In India, over 68% of the area is drought affected, Anantapur is one such district where drought condition is prevailing for several years and its effects are severely visible in all sectors. In this study, a non-parametric test (Mann Kendall test) was used to check monotonic trend in each grid level and magnitude was calculated by Sen’s slope test. The effect of meteorological parameters like precipitation and temperature assessed through a drought index called standardized precipitation- evapotranspiration index (SPEI) for a period of 1971-2003 and its spatial distribution also estimated. Studies show that the intensity and frequency of drought has increased during the same period.