Heber Valley fog study (IMAGE) University of Utah Caption In the winter of 2022, University of Utah researchers operated this weather station near Utah's Deer Creek Reservoir in the Heber Valley where they installed a trove of meteorological instrumentation for an intensive study of fog formation. Credit Zhaoxia Pu, University of Utah Usage Restrictions For use in news articles only License Original 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.