Samsung Galaxy S25 FE 5G
The image displays an extensive formation of altocumulus clouds, often referred to as a "mackerel sky" when arranged in this wave-like pattern.
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The name "mackerel sky" comes from the visual resemblance of high-altitude clouds, arranged in ripples or patches, to the scales on the back of a mackerel fish. This descriptive term, used by sailors and meteorologists for centuries (with records dating back to the mid-1600s), signifies changeable weather, leading to old sayings like, "Mackerel sky, mackerel sky, never long wet and never long dry," according to sources.
