Part science, part art, data assimilation improves simulations by bringing a range of measurements – be they sparse, dense, or irregularly scattered – into computer models.

The formation of a distinct pattern of sea surface temperatures in the middle of the North Pacific Ocean can predict an increased chance of summertime heat waves in the eastern half of the United States up to 50 days in advance.

Pushing a solar model to the highest resolution ever attempted brings order back to the Sun's magnetic tangle.

Hosted at NCAR, the program brings scientists and engineers together with Native American community members to build bonds and discuss ways to adapt to a changing climate.

A multidisciplinary team of scientists studies the possible timing and location of Zika virus risk in the United States.