Stable isotope signatures of northern California precipitation during an El Niño winter: implications for speleothem paleoclimate reconstructions

Isabelle Ellis Weisman1, Jessica Leigh Oster2, Ayesha Ahmed3, Matthew Fogarty3 and Hari Mix4, (1)Vanderbilt University, Nashville, TN, United States, (2)Vanderbilt University, Earth and Environmental Sciences, Nashville, TN, United States, (3)Santa Clara University - SCU, Environmental Studies and Sciences, Santa Clara, CA, United States, (4)Santa Clara University, Department of Environmental Studies and Sciences, Santa Clara, CA, United States