The meteorological observatory of Yadong County, Xizang, issued a yellow warning signal of road icing at 19:37 on February 24, 2026: affected by the snow weather, it is estimated that from 20 February 24, 2026 to 20 February 25, 2026, the sections under the national highway 562 from Sima Town to Duina Township, the township road from Kangbu Township to Kangbu Hot Spring to Jiru Summer Pasture Farm, Pali Town to Kangbu Township, Pali Town to Kivu Region, Shangyadong Township to Banggaqutang Region to Chamapu Region to Kivu Region, Gaju Temple to Naidula Mountain Pass, Xiayadong Township to Natang are prone to snow and ice. Some sections have low visibility weather phenomena such as snow blowing and cloud fog, which have adverse effects on road traffic. Defense measures: 1. Drivers and passengers are requested to arrange their travel time reasonably. Drivers should take anti-skid measures when traveling, obey traffic management commands, and drive safely. 2. Relevant departments such as transportation and public security should take effective measures and prepare for response.