Evening showers of rain or sleet will leave behind localised wet roads and puddles which are at risk of turning to ice as temperatures drop close to or slightly below freezing in some parts. Ice and invisible Black Ice is most likely to develop in sheltered rural areas although anywhere away from windward coasts may still see the odd icy patch. Extra care should be taken, especially on untreated roads and pavements.
It should also be noted that the risk of icy patches may continue beyond the warning period over the highest hills such as Ventnor Down and St Catherine’s Down.