How to Forecast Extreme Snowfall in Spain (IMAGE) Spanish Foundation for Science and Technology Caption Cotos pass in the Guadarrama mountain range during the exceptional snowfall on March 4, 2011, in the Madrid province (Spain). Credit Estibaliz Gascon Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.