Anybody out and about this morning will have noticed the slippery conditions on roads and cycle paths in Flanders and its capital Brussels. A yellow weather warning for slippery conditions applies across Anwerp Province, Limburg and Flemish Brabant. Sleet and snow and the prospect of road surface temperatures dipping under zero herald dangerous conditions. Gritters were out and about and addressed the worst of the situation, but the chance of the odd slippery spot persists.