The UK faces ongoing yellow warnings for snow and ice following severe flooding that has disrupted travel and prompted school closures. The Met Office forecasts icy roads and potential travel delays across various regions, with significant incidents declared in Lincolnshire and Leicestershire. Hundreds of flood warnings remain active, and a man has been found deceased in floodwaters. Conditions are expected to worsen with more sleet and snow, particularly in northern and western areas. The Environment Agency warns of continued flooding risks in several towns.