A period of rain and sleet is forecasted to turn to snow for a time tomorrow morning (21 November).
If it sticks, Jersey Met says 5mm of snow could be found in the upper parishes.
The alert calls for islanders to be cautious when out and about.
Temperatures are set to drop a couple degrees tomorrow too - with highs of 6 degrees expected.
The gov.je website forecasts it "feeling very cold", with strong F6 to F7 winds.
Children’s Zone planned for Guernsey's 80th Liberation Day
Guernsey families can celebrate the island's 80th Liberation Day with a vintage fun fair on the Crown Pier.
100 days until Orkney Island Games begin
Athletes from Jersey, Guernsey, Alderney and Sark will be among 2,000 heading to Orkney this July for the 2025 Island Games.
Guernsey hospitality chain buys The Duke of Richmond Hotel
The Little Big Group has purchased The Duke of Richmond Hotel from the Red Carnation Group and says it will update it but pay 'great respect' to its history.
European visitors now need permit for UK entry
European nationals now have to get an Electronic Travel Authorisation (ETA) if they want to visit the UK or are travelling on to the Channel Islands via the UK.
Designers chosen for new Guernsey banknotes
The first redesigns of Guernsey banknotes since the early '90s are expected to enter circulation in early 2027.
Islands share De Putron Challenge glory
There were winners from both Jersey and Guernsey in the finals of the 2025 de Putron Challenge.
Drone show for Liberation Day
150 drones will take to the skies over St Peter Port for the 80th anniversary of Liberation Day.
Stagecoach takes over Guernsey's bus service
Mainly invisible transition expected for the first few weeks of Guernsey's new bus contract, but incoming operator Stagecoach promises electric buses to come.
