WHAT IS AN ATMOSPHERIC RIVER? The weather system occurs all over ... They appear as a trail of wispy clouds that can stretch for hundreds of miles. Most atmospheric rivers are weak and do not ...

Clouds are more ... can tell us about the atmosphere above and the weather ahead? This gallery of images challenges you to look closely and determine each cloud type. Use the key to identify ...

A graphic from AccuWeather shows the setup of the current atmospheric river affecting the U.S. A graphic from AccuWeather shows the setup of the current atmospheric river affecting the U.S ...

The cloud cover is producing insulation keeping ... another system moves through the region and models are showing an atmospheric river. Rain for the region is expected. First Alert Weather ...

FILE PHOTO: Heavy cloud system moves towards the U.S. west coast in a composite image from the NOAA GOES-West weather satellite ...