Understanding Climate

High-tide "nuisance flooding" has increased between 300 and 925 percent since the 1960s as a result of sea level rise. In this Q&A, Billy Sweet and John Marra explain the changes and offer projections for the remainder of the 2015-16 monitoring year.

May 2010

  •  Researchers at NOAA’s National Climatic Data Center collaborate with tropical cyclone centers and scientific agencies around the world to assemble and maintain the International Best Track Archive for Climate Stewardship (IBTrACS), an inventory of tropical cyclones.