The snow rollers - some 2ft high - were spotted by firefighter Tim Tevebaugh near Craigmont, Idaho. [CRI]
![The snow rollers - some 2ft high - were spotted by firefighter Tim Tevebaugh near Craigmont, Idaho. [CRI]](http://images.china.cn/attachement/jpg/site1007/20090420/000bcdb95f1d0b562c0f5f.jpg "The snow rollers - some 2ft high - were spotted by firefighter Tim Tevebaugh near Craigmont, Idaho. [CRI]")