La Niña is in the rear-view mirror. What’s ahead?

Old ice continues disappearing from the Arctic Ocean, continuing a decades-long pattern.

Summary: Search the ACIS database for extremes in temperature and precipitation.

Summary: Access real-time maps showing snow analyses across the contiguous United States.

Summary: Quickly generate maps of temperature and precipitation variables over various periods for states or regions of the United States.

Models suggest 2016's extreme warmth may be the Arctic's new normal within a decade. 

Published : . October 2017. On March 13, 2017, the Roundtable on Environmental Health Sciences, Research, and Medicine and the Roundtable on Population Health Improvement jointly conv ...

There were no reported tornados in Oklahoma during the first four months of the year, a new record.

Published : . December 2015. Flooding and sea level rise are challenges the City of Charleston has taken seriously for centuries. However, this City that we love is experiencing the e ...

Summary: This experimental product provides an outlook of monthly sea level anomalies for the next one to two seasons. We combine sea level forecasts with astronomical tide predictions to provide more accurate predictions of coastal water level compared to tide predictions alone.