What is the reason for this phenomenon in the Sahara desert? Snow?

Sahara
@edevis18 (349)
Maracaibo, Venezuela
January 13, 2018 2:13pm CST
I am struck by what happened in the Sahara desert, a place where one imagines a lot of heat and lots of sand. I did not know that this could be possible.
1 response
• Philippines
16 Jan 18
It can be caused by climate change.More countries around the globe are suffering from extreme weather conditions and there are lucky ones to finally have favorable weather.
@edevis18 (349)
• Maracaibo, Venezuela
16 Jan 18
Yes, I find it really surprising