The new White Mountains Almanac explains how temperature and humidity determine snow crystal structure, influencing snow quality and winter conditions across western Maine.

After getting slammed with nearly two feet of snow and frigid weather, and with meteorologists tracking another potential storm that could strike Massachusetts this weekend, it's no wonder Bay State ...

While it is technically possible for snow to fall at any temperature, extremely cold air holds very little moisture, which is necessary for snow to form. The heaviest snowfall typically occurs before ...

While it is technically possible for snow to fall at any temperature, extremely cold air holds very little moisture, which is necessary for snow to form. The heaviest snowfall typically occurs before ...

If Northern Hemisphere snow cover keeps reaching the same general highs and lows year after year, that reinforces climate stability. If snow cover instead changes over the long term, the change nudges ...