Britain is set to face a rare wintry event, with forecasts suggesting that snow showers could sweep across the country for up to 30 hours from May 5 to May 6. WXCharts data indicates that snowfall may extend as far south as Derbyshire, with Scotland expected to bear the brunt of the wintry conditions. Areas around Aberdeen and the Highlands are predicted to experience the heaviest and most sustained snowfall. Meanwhile, regions in northern England, including Newcastle, may also see flurries reaching into the Midlands. Elevated terrains in Derbyshire and parts of Cumbria could witness brief blizzard-like conditions if temperatures drop sufficiently overnight. In contrast, much of southern England, including London, is anticipated to remain predominantly dry, with only scattered light showers expected. Despite these predictions, the Met Office warns that forecasting snow this far in advance carries significant uncertainty, especially in May when ground temperatures are usually milder. Their long-range outlook suggests high pressure will dominate, maintaining predominantly dry conditions, though some rain may affect the far west and northwest later in the period.