Sand Tornado

Type Weather Phenomena
Rarity
Required skill
How to discover Do RecognitionRecognition - Clear day
Youtube link https://youtu.be/QNAWJC5mIeE
Details
The SaharaThe Sahara Clear day - A bit south from Diagonal Boulder, see east
A tornado that occurs within desert areas. The color of these tornadoes appears to be different due to the sand gathered by the tornado. It is said that a large-scale sand tornado is capable of swallowing a small town.