The Basic Building Blocks Every Cloud Needs Clouds need two essential ingredients to form, and both must be present simultaneously for the process to begin. There are two ingredients needed for clouds ...

NORFOLK, Va. — As we dive into the cooler months, there's always that chance we can see rain, snow, sleet or even freezing rain as the days start to get colder. But there's a reason why we could end ...

How snow, sleet and freezing rain form Most precipitation that forms during a winter storm starts as snow, according to the National Weather Service, because the top layer of the storm is usually cold ...

Depending on the temperature, the precipitation could take the form of rain, snow, sleet or freezing rain, according to the National Weather Service. The areas with the best chance for snow ...

Confidence is very high that next week will be especially cold across the Lone Star State after a strong cold front moves across the state on Saturday. Reinforcing cold fronts are expected to arrive ...

New research shows that rainwater could have helped create a meshy wall around protocells 3.8 billion years ago, a critical step in the transition from tiny beads of RNA to every bacterium, plant, ...

It's looking increasingly likely that south Louisiana could get historic and potentially record-breaking amounts of snow Tuesday, but forecasters with the National Weather Service have been expecting ...