Weather Blog Cloud Streets Over the Laptev Sea The striking cloud formation developed over Arctic waters north of Siberia in July 2025 as frigid air met warmer open water. Read More… About Author OTW Observer See author's posts Post navigation Previous Met Office issues yellow thunderstorm warning for London this weekendNext Cloud Streets Over the Laptev Sea Related Stories A Most Unusual Lake Weather Blog A Most Unusual Lake March 11, 2026 Shades of a Lunar Eclipse Weather Blog Shades of a Lunar Eclipse March 10, 2026 Lake Coatepeque Weather Blog Lake Coatepeque March 9, 2026