Ongar, England, United Kingdom Severe Weather Alertstar_ratehome

Wintry showers will feed inland through Wednesday evening, overnight and into Thursday morning. As temperatures fall during the evening, snow may begin to settle, leading to accumulations of 1-2 cm in places, whilst ice may form on untreated surfaces. 

For further details see https://www.metoffice.gov.uk/weather/warnings-and-advice/uk-warnings