Considerable cloudiness with sleet and wet snow for Christmas and Boxing Day.

Fair and cold Christmas holiday.

Increasingly cloudy skies for Christmas and Boxing Day.

Fair, then turning stormy with heavy snow in Rockies and out over the Prairies during Christmas and Boxing Day holidays.

Very unsettled for Christmas and Boxing Day.

Fair, cold Christmas holiday.

Increasingly cloudy skies for Christmas.

Cold Christmas, some wet snow possible in New England.

Cold Christmas with some snow showers.

Cool and wet Christmas in most areas.