Cloud Streets (IMAGE) University of California - Santa Barbara Caption Cloud streets -- long rows of cumulus clouds oriented parallel to the direction of the wind -- are an everyday example of natural turbulent convection. Credit MODIS Rapid Response Team at NASA GSFC 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.