An unusual cloud formation in Argentina, which looked liked giant cotton balls, left locals stunned. The cloud formation phenomenon which is known as Mammatus clouds happened in the sky over Casa Grande, Cordoba. Mammatus basically refers to distinctive cloud formations that are separated by a bulge or protrusion emerging from the base of another cloud. Formations in Mammatus clouds usually happen at the base of large cumulonimbus clouds and are associated with thunderstorms. The presence of such clouds often indicates the arrival of heavy rain, lightning and even hailstorms.
In this case too, the cotton ball-like clouds indicated arrivals of a storm that hit the Argentinian town on the afternoon of November 13 2021. A video of the incident was later shared on YouTube by ViralHog