Seasonal changes in top heights. (IMAGE) Tokyo Metropolitan University Caption Colors show the change in the altitudes at which precipitation forms; red shows the top heights decreasing going from the pre-monsoon season to the monsoon season. Credit Tokyo Metropolitan University Usage Restrictions Credit must be given to the creator. License CC BY 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.