AUSTIN (KXAN) – Meteorologists classify air masses based on their humidity and temperature. The location of an air mass is a key factor in determining its humidity. Air masses that form over ...

A ‘relentless frenzy of storms’ ploughing the United States will pursue its unyielding assault into mid-February. Clashing ...

It will then start to move bringing those characteristics with it. Air masses never mix. Our weather is determined by which air mass is most dominant at that time. This is one of the reasons why ...

Snow, sleet and freezing rain are set to fall across parts of southern Texas, southern Georgia and northern Florida as the storm heads east Tuesday.

The next weather feature for the region will be the arrival of bitterly cold arctic air. Tonight, there is enough moisture left in the lower levels of the atmosphere from previous snow days that we ...

SEE ALSO: Winter hasn't been so kind to Ontario's snowbelt regions so far Ontario will become the battleground between the contrasting air masses in February, with Arctic air to the northwest and ...