A WEATHER warning has been issued as snow is expected in Barnsley tomorrow morning.
Heavy rain is set to take hold this evening and into Friday morning, before snow showers hit before the rush hour leading to potentially hazardous driving conditions.
A Met Office spokesperson said: "Even at lower levels there's a risk that rain may turn to snow before it clears.
''The snow could be heavy on hills, giving 5cm or so, but on lower ground temporary accumulations of up to 2cm seem more likely.
"There's an increasing risk of ice forming on untreated surfaces. The public should be aware of the potential for hazardous driving conditions."