Patches of frost and ice are expected in the night of Wednesday to Thursday in eastern Wallonia, the Royal Institute of Meteorology (IRM) announced on Wednesday. The provinces most likely to be affected are Liège, Luxembourg and Namur. The IRM has issued a yellow alert for these areas, noting that conditions will be slippery because of the precipitation and falling evening temperatures.
The frost and ice patches could occur between 6 p.m. on Wednesday and 11 a.m. on Thursday.
The Brussels Times