2016 El Niño Rapid Response Field Campaign
An unprecedented field campaign that studied the 2015-2016 El Niño while the event was ongoing.
Climate Division Risk Maps
Does El Niño increase the chances of extreme temperatures or precipitation over the U.S.? PSL researchers produced risk maps to investigate these questions.
MEI V2 ENSO Monitorings
Current and historic values of the Multivariate ENSO Index developed at PSL.
California Drought
What can drought-stricken California expect from the El Niño winter forecast? PSL researchers contributed to the Drought Task Force report
Hydrology in a Warming Climate; Hydrology That Might Have Been
Ongoing research into the effects of warming on snowpack and streamflow.

Our Research