Everest snow cover has retreated by 490 feet in 1.5 months, says study

Within two months, the snowline around Mt Everest rose by 490 feet due to sublimation. Warmer and drier conditions are elevating the winter snow line, making lower-elevation snow sparse. This trend affects water security and increases wildfire risks. January snow lines now frequently exceed traditional levels, pointing to a significant long-term shift in Himalayan snowfall patterns.