The Indian Meteorological Department has issued warnings of heat waves in parts of India and heavy rainfall in the Andaman and Nicobar Islands. Climate scientist Sachin Karpe notes that an developing El Nino could result in below normal rainfall in India from June to September. El Nino events can cause massive changes in global rainfall patterns, resulting in both floods and droughts. Karpe warns that a strong El Nino could impact India's agriculture and food prices. However, Karpe also says that the monsoon projections do not indicate a high probability of drought in 2014-2015 for India.