Snow is used by approximately ⅙ of Earth’s population for drinking, agriculture, and hydropower, among other uses. Despite its importance, “snow droughts,” or deficits in snowmelt, which can have serious regional and global consequences, have been fairly unexplored compared to other forms of drought, until now.

Obtaining consistent results from data records that span multiple types of observing systems has been challenging, limiting our ability to use the observations and realize their full value.

On July 28th and 29th, the Global Heat Health Information Network (GHHIN) hosted discussions on the urgent challenges of extreme heat in urban areas and in occupational settings. The discussions were moderated by Thomson Reuters reporters, and featured experts from government, academia, and industry.

These discussions are an early step in achieving the goal of increased connectivity between NOAA Research capabilities and sanctuary climate information needs under CPO's Marine Ecosystems Risk Team (MERT) initiative.

El Nino Southern Oscillation (ENSO)-driven variations in sea surface temperatures over the tropical Pacific play a major role in seasonal rainfall changes in the United States and in driving weather and climate around the world. However, little is known about how ENSO will respond to anthropogenic changes in Earth’s climate.