Sistemas de alerta temprana a emergencias ambientales basados en modelos numéricos de predicción meteorológica

In this work we present an operative implementation of three numerical weather prediction models with the goal of being used in early warning systems for environmental emergencies. Models are executed in different temporal ranges (from days to months) in which emergencies, such as ground frost, floods, fires, droughts and epidemics, are developed. Products generated are thought and adapted to be used in Geographical Information Systems (GIS) and are freely distributed through the CONAE website. Models and softwares used are open-source softwares (OSS).