SIGRAS App is an application developed by the Unit Agroclimate and Information Systems (GRAS) by the National Institute for Agricultural Research (INIA) of Uruguay. It is based on SIGRAS (http://sig.inia.org.uy/sigras/) which is a GIS web. This application provides current information on variables of water balance in the soil and vegetation conditions, statistical information on climate, water balance and NDVI, and general information and basic mapping soil. This information is referenced to its location or to a selected location. Complementarily has tools and alerts as Don forecasts wheat, frost and rain forecasts produced by CPTEC of Brazil and a system for personalized estimate soil water (CuantAgua).