Weather Blog Taking a Bite Out of Pi A cycle of rapid advance and retreat at Sortebræ, a glacier in eastern Greenland, built pi-shaped tongues of ice before they later retreated. Read More… About Author See author's posts Post navigation Previous Very Warm Water this Hurricane Season…Next Pre-Season Tropical Storms More Likely… Related Stories Home Reef Adds On Weather Blog Home Reef Adds On February 17, 2026 Surveying Popes Creek Weather Blog Surveying Popes Creek February 16, 2026 Stonebreen’s Beating Heart Weather Blog Stonebreen’s Beating Heart February 13, 2026
