On Sunday, January 07, 2018, the residents of Aïn Séfra, a small town in Algeria, experienced a rare phenomenon: snow in Sahara, world’s hottest desert. In the video below, published by the National Geographic, snow dusted the desert’s sandy dunes. With temperatures touching 33.8 degrees Fahrenheit (1 °C), this white blanket stayed briefly through the morning before melting away. However, a few residents found the opportunity to enjoy some winter fun.
Known as “Gateway to the Sahara,” or sometimes “Gateway to the desert”, Aïn Séfra (literally means “yellow spring” in English) is a municipality in Naâma Province, Algeria. Summers are mainly hot and dry. But, despite being in the hot Sahara desert, winters are cool to cold in and around the town. It snowed in 1979 and in the winters of 2016/2017. On 20 January 2017, a freak winter storm hit the area, dumping snow in the municipality up to a meter thick in some places – this was the largest snowfall on record, and also in residents’ memories. It had caused travel disruptions due to roads becoming iced, while children sledged and made snowmen.
So, this years’ snowfall is the third in the last 40 years.
Despite the fact that temperatures can fall below the freezing point at night, snowfall is very rare in the Sahara. Because there’s rarely enough water around for any kind of precipitation.
Aïn Séfra was founded in 1881 as a garrison town for the French. With a population of 34,962 inhabitants (as of 1998), it is the second most populated municipality in the province after Mécheria.
- Aïn Séfra on wikipedia