Snowfall and icy conditions have continued to complicate the situation on Czech roads. Several roads on Tuesday morning were blocked or narrowed by slow-moving transport trucks. According to a police transport website visibility near Strakonice was less than 100 metres. Heavy snowfall in the area of Uherské Hradište left a three-kilometre stretch of road impassable; fog also complicated matters. Drivers have been warned to exercise extreme caution and not set out for the mountain regions without winter gear.