Scientists at NCAR have demonstrated that a new kind of model built entirely to run on graphical processing units, or GPUs, has the potential to produce useful, street-level forecasts of atmospheric flow in urban areas using far fewer computing resources and on a timeline that makes real-time weather forecasting for drones and other urban aircraft plausible.

Climate change will significantly alter future patterns of flooding, with moderate storms having mixed impacts but extreme storms generating more devastating and frequent flooding.

More than one-quarter of the U.S. population suffered from exposure to extreme heat during the pandemic summer of 2020, surveys show.

NCAR Associate Director William Mahoney testified in Congress today about the need to protect radio frequencies that are needed for weather forecasts and understanding the climate system.

Wildfire experts are available to discuss a range of topics, from wildfire prediction to the role of climate change and the impacts of emissions.

An interdisciplinary team of scientists has developed an innovative method to estimate the health risks of older adults who spend time in hot indoor settings.

The number of thunderstorms in Alaska may triple by later this century because of climate change, increasing the risks of widespread flash flooding, landslides, and lightning-induced wildfires.

As snowpack in the Rocky Mountains declines with climate change, a new study warns that summertime rains are unlikely to significantly bolster stream levels.

With wildfires becoming a growing threat, the National Center for Atmospheric Research (NCAR) is supporting a major, university-led initiative to better forecast the destructive events.