Supermarket staff and drivers were battling sub zero temperatures to ensure homes received deliveries across Northern Ireland.
The major supermarkets said that staff were working hard to overcome the elements.
A spokesperson for Asda said: “Despite the difficult weather conditions Asda’s team of warehouse staff have been working hard to ensure all customers receive their deliveries.”
A Tesco spokesperson said staff are doing “everything possible” to ensure deliveries get through and customers who have ordered online receive their shopping.
A Sainsbury’s spokesperson said they had not experienced any exceptional difficulty in getting products to their customers.