Snow has been forecast for Lincolnshire this week.
Between 10cm and 15cm could fall between 2am and 9am tomorrow, according to the Met Office.
An amber weather warning has also been issued, meaning the public should be prepared for disruption to transport links and other services.
Temperatures are expected to fall to minimums of around -1C throughout the week.
A forecast on the Met Office website said: "Snow showers are expected to become aligned in a band across more southern parts of northern England and into the northeast Midlands and Lincolnshire during the early hours of Tuesday.
"Amounts of snow will be variable, but where showers become aligned there is the potential for 10-15 cm of snow to accumulate within 6 hours, particularly above 100 metres, with drifting in the strong westerly winds."
For more information, visit www.thisislincolnshire.co.uk/weather.