View current conditions and short- to medium-range (1-7 days) forecasts for precipitation, temperature, wind, and clouds. These forecasts often identify potential hazards such as heavy precipitation t ...

Water Resources Dashboard. Access weather, water, and climate data in either of two formats. Scroll down to browse data sources below (example on left), or launch the Water Data Web App in a new tab » ...

Where are my El Niño impacts?!

Published :. November 2014. This Synthesis Report summarizes the Fifth Assessment Report (AR5) of the Intergovernmental Panel on Climate Change (IPCC). This report distills, synthesizes, and integrate ...

Published : . December 2014. According to this NOAA-sponsored study, natural oceanic and atmospheric patterns are the primary drivers behind California's ongoing drought. URL ...

Published : . December 2014. The American Planning Association's Hazards Planning Center worked with FEMA to develop Planning for Post-Disaster Recovery: Next Generation. This updated ...

Published : . August 2015. This document identifies seven key steps to increase production, delivery, and use of climate-related information to support the management of fish stocks, ...

Category 5 Tropical Cyclone Winston was one of the strongest storms to make landfall anywhere on Earth since modern records began in the 1970s.

Three papers funded by CPO's Climate Observation Division (a Review Article, Perspective, and Correspondence) appeared in the February Issue of Nature Climate Change addressing monitoring and ... ...

If you're thinking of bemoaning today's weather, comfort yourself with some history: today's the anniversary of the most severe Northeast snowstorm in the historical record. Guest blogger Mike Squires talks about how the February 22-26, 1969, snowstorm ranks head and shoulders above any other storm to hit the region since records began in 1900.