The Met Office has issued a weather warning as forecasts indicate that 38 cities across the UK will experience snow starting on April 28. The GFS weather model predicts that snow will first fall in northern Scotland, with flurries gradually moving southward. By April 29, northern England and parts of the east coast, including Yorkshire and Lincolnshire, will see snow, while April 30 will bring heavier snow to western England, affecting cities like Manchester and Birmingham. Although London is expected to receive some snow, it will be significantly lighter than in other areas. The Met Office anticipates a brief cold spell with the potential for wintry showers and overnight frost, although milder weather is expected to follow shortly after.