The colors the National Weather Service uses to show rainfall ... We've had to update the color charts on our precipitation graphics in order to effectively map it." While the old scale used ...

The IMD uses a four-colour alert system- green, yellow, orange, and red- to warn people about changing weather. Here's what ...

The interactive gives you an opportunity to explore an exceptional year in weather ... in color for the first time. It was also the first year that we produced versions of the chart for Boston ...