Observed trends and future projections for winter warm events in the Ebro basin, northeast Iberian Peninsula

We thank the Agencia Estatal de Meteorologia for providing the temperature data used in this study. This work was supported by the research projects CGL2011-27574-CO2-02 and CGL2011-27536, financed by the Spanish Commission of Science and Technology and FEDER; and ACQWA (FP7-ENV-2007-1-212250), financed by the VII Framework Programme of the European Commission; Efecto de los escenarios de cambio climatico sobre la hidrologia superficial y la gestion de embalses del PirineoAragones, financed by Obra Social La Caixa and the Aragon Government and Influencia del cambioclimatico en el turismo de nieve CTTP01/10, financed by the Comunidad de Trabajo de los Pirineos.