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President Biden Lands at NASA Ames, Tours California Storm Damage

A group of people gather in front of the stairs to an airplane. At center, President Joe Biden speaks to two men in dark blue suits and a woman in a red raincoat.
Dr. David Korsmeyer, associate center director for research and technology at NASA’s Ames Research Center in California’s Silicon Valley, left, President Joe Biden, U.S. Congresswoman Anna G. Eshoo, and U.S. Senator Alex Padilla gather in front of Air Force One at Moffett Federal Airfield, located near Ames, Thursday, Jan. 19, 2023. President Biden arrived at Moffett on his way to tour damage from a series of intense storms that recently hit the region.
u003cstrongu003eu003cemu003eCredits: NASA/Dominic Hartu003c/emu003eu003c/strongu003e

President Joe Biden landed aboard Air Force One at Moffett Federal Airfield Thursday, near NASA’s Ames Research Center in California’s Silicon Valley, before departing to tour recent storm damage in the state. Biden was greeted by Ames’ Associate Center Director for Research and Technology, David Korsmeyer, before departing with California Governor Gavin Newsom and Senator Alex Padilla to view consequences of flooding and other storm impacts along California’s central coast.

The state has been battered by a series of winter storms that brought intense winds and rainfall. Researchers at Ames are doing their part to help by studying the source of these extreme weather events: atmospheric rivers. These narrow bands of water vapor transport in the atmosphere are often responsible for up to half the annual total precipitation over parts of the western U.S. Atmospheric rivers provide important water supply but can also cause devastating floods.

The ability to predict atmospheric rivers on the scale of two weeks to a season in advance is crucial for mitigating impacts of flooding, securing water resources, preventing wildfire events, and ultimately protecting the whole ecosystem under a warming climate. Scientists with NASA, San Jose State University, and the National Oceanic and Atmospheric Administration recently published results investigating the relationships between a climate pattern called the arctic oscillation, snowpack, and atmospheric rivers. The goal is to improve longer-term predictions of atmospheric rivers and, ultimately, water resources across the western U.S.