Common across much of Texas, frostweed put on a spectacular show during the cold front. Fans wished one another a happy ...

They are called frost flowers and here’s how they form. To get frost flowers you need three things. First, the temperatures must be below freezing. Second, the soil temperatures must be above ...

SEE ALSO: Rare clouds make a wave over Montreal Frost flowers can form on thin layers of ice on cold, calm days with no winds. The temperature at the ice surface must be warmer than the air ...