New research, funded by CPO's Modeling, Analysis, Predictions, and Projections (MAPP) program, shows that the polar vortex has shifted towards more frequent weak states and fewer strong states over the past few decades, with subsequent cold extremes seen during Eurasian winters.
In view of the disruptions associated with hurricane Irma, the deadline for full applications to all FY18 MAPP Program competitions has been postponed to 5:00 p.m. Eastern Time, September 25, 2017.
CPO is releasing its 2016 Annual Report, which gives an overview of FY16 achievements and highlights the great work done by CPO Divisions and Programs to advance scientific understanding of climate and improve society's ability to plan and respond.
Two new studies that hint at the tantalizing possibility that persistent drought conditions could be predictable one or more years in advance, using the influence of the tropical Pacific Ocean’s slow changes in temperature.
A new study by Hye-Mi Kim (Stony Brook University) and other researchers has found that the El Niño-Southern Oscillation, which changes slowly and is usually predictable many months in advance, affects how frequently atmospheric rivers make landfall along the western U.S. coast.
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