Abstract: n analysis of the October 2013?September 2014 precipitation in the western United States and in particular over the California?Nevada region suggests this anomalously dry season, while extreme, is not unprecedented in ...

Abstract: AbstractThe recent dryness in California was unprecedented in the instrumental record. This article employs spatially explicit precipitation reconstructions for California in combination with instrumental data to provide ...

Abstract: In a recent paper, Christiansen et al. compared climate reconstruction methods using surrogate ensembles from a coupled general circulation model and pseudoproxies. Their results using the regularized expectation maximization ...

Abstract: Year-to-year extreme alterations in California (CA) precipitation, denoted here as flips, present significant challenges to resource managers, emergency management officials, and the state’s economy and ecosystems generally. ...

Abstract: n overview of a simulation referred to as the ?Last Millennium? (LM) simulation of the Community Climate System Model, version 4 (CCSM4), is presented. The CCSM4 LM simulation reproduces many large-scale climate patterns ...