Adding temperature predictions into seasonal streamflow forecasts in the U.S. Southwest could increase the accuracy of those forecasts.

A rich, new data set is giving scientists an unprecedented look at the future of weather

Storm clusters known as mesoscale convective systems will pose a much greater flooding risk later this century in a warming climate.

Water managers and streamflow forecasters can now access bi-weekly, monthly, and seasonal precipitation and temperature forecasts, broken down by individual watershed.

NCAR hydrologists and their colleagues are revolutionizing the way scientific data is stored and shared among scientists around the globe.