Leveraging regional mesh refinement to simulate future climate projections for California using the Simplified Convection-Permitting E3SM Atmosphere Model Version …

J Zhang, P Bogenschutz, Q Tang… - Geoscientific Model …, 2024 - gmd.copernicus.org
The spatial heterogeneity related to complex topography in California demands high-
resolution (< 5 km) modeling, but global convection-permitting climate models are …

Subseasonal prediction of impactful california winter weather in a hybrid dynamical‐statistical framework

K Guirguis, A Gershunov, BJ Hatchett… - Geophysical …, 2023 - Wiley Online Library
Abstract Atmospheric rivers (ARs) and Santa Ana winds (SAWs) are impactful weather
events for California communities. Emergency planning efforts and resource management …

Reinterpreting ENSO's role in modulating impactful precipitation events in California

K Guirguis, B Hatchett, A Gershunov… - Geophysical …, 2024 - Wiley Online Library
Abstract Water years (WY) 2017 and 2023 were anomalously wet for California, each
alleviating multiyear drought. In both cases, this was unexpected given La Niña conditions …

Anticipating how rain-on-snow events will change through the 21st century: lessons from the 1997 new year's flood event

AM Rhoades, CM Zarzycki, BJ Hatchett, H Inda-Diaz… - Climate Dynamics, 2024 - Springer
Abstract The California-Nevada 1997 New Year's flood was an atmospheric river (AR)-
driven rain-on-snow (RoS) event and remains the costliest in their history. The joint …

Atmospheric River Induced Precipitation in California as Simulated by the Regionally Refined Simple Convection Resolving E3SM Atmosphere Model (SCREAM) …

P Bogenschutz, J Zhang, Q Tang… - …, 2024 - egusphere.copernicus.org
Using the Regionally Refined Mesh (RRM) configuration of the US Department of Energy's
Simple Cloud Resolving E3SM Atmosphere Model (SCREAM), we simulate and evaluate …