Blizzard conditions have been making travel conditions dangerous in South Yorkshire today.<br /><br />The M1 motorway southbound was at a standstill this morning (February 28) at Woodall Services near Sheffield following a snowstorm. <br /><br />Video showed the southbound section at a standstill. The video also shows blizzard conditions and extremely low visibility.<br /><br />The ongoing polar vortex known as the "Beast from the East" is still affecting much of the UK, causing numerous traffic and travel delays, as well as isolating rural communities.