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.
Channel Islanders asked to report injured or dead seabirds
People in Jersey, Guernsey, Alderney and Sark are being asked to report any injured or dead seabirds they see on the beaches.
More than 200 emergency callouts for overflowing cesspits in Guernsey
Guernsey Water says it's dealing with a high volume of emergency calls following days of heavy rain.
Guernsey Library to host Costume Creation event ahead of World Book Day
The Guille-Allès Library is making sure every child can dress up this World Book Day.
Domino's Pizza to open in Guernsey
The pizza chain is currently fitting out new premises in the Co-Op Longstore.
Guernsey and Jersey politicians discuss air and sea links
Economic Development representatives from Guernsey and Jersey have continued talks about improving inter-island connectivity.
Britain's first astronaut to visit Guernsey
Dr Helen Sharman will speak to Guernsey teenagers about her journey into space.
Numerous entries from Jersey for the Guernsey Rally
Jersey driver Ross le Noa is hunting his seventh consecutive win in the Guernsey Rally.
Violent threats sent to Guernsey sex offender awareness page
The owner of the 'Predators in Guernsey' Facebook page says violent threats made them briefly consider shutting it down but instead the team is expanding.
