Hurricane Matthew simulation by NCAR MPAS model
October 06, 2016
As Hurricane Matthew churns toward the southeastern U.S. coast, NCAR scientists study how well MPAS can predict it.
North American temperature trends for 30 members of the CESM Large Ensemble
September 28, 2016
The CESM Large Ensemble reveals a staggering range of Earth climates that could have been along with a rich look at future climates that could potentially be.
Climate change is lengthening days: Photo of a sunset
June 15, 2016
Melting ice sheets and glaciers are slightly slowing Earth's rotation.
An image of an Amazon Web Services data center.
May 31, 2016
UCAR has partnered with Amazon to provide weather data in the cloud.
ECEP hurricane damage index: Satellite imagery of Hurricane Ivan
May 18, 2016
NCAR scientists have developed a new index for quantifying a hurricane's ability to cause destruction.
Scientists visualize tornado's winds: still image from animation shows vortices as tubelike structures
May 17, 2016
Scientists use advanced software to visualize details of the powerful storms.
Scientists measure CO2 levels by Antarctica: illustration of CO2 exceeding 400 ppm
May 12, 2016
The ORCAS field project records carbon dioxide levels exceeding 400 ppm over one of the remote regions of the globe.
image captured from AMPS Antarctic weather model
February 26, 2016
The Antarctic-tuned system was used to get a specialized forecast for the LC-130 ski plane sent to rescue more than 30 people stranded at an Australian research station.
Climate: Map showing 2015 was warmest year on record
February 09, 2016
The planet is effectively three-quarters of the way to the limit set by world leaders of 2 degrees Celsius of warming.
Map of surface temperature departures from average in 2014
January 07, 2016
COSMIC satellites have provided a reliable thermometer in the sky.



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The University Corporation for Atmospheric Research manages the National Center for Atmospheric Research under sponsorship by the National Science Foundation. Any opinions, findings and conclusions, or recommendations expressed in this publication are those of the author(s) and do not necessarily reflect the views of the National Science Foundation.

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