Highway 101 has been closed between Windsor and Greenwich, Exits 6 and 11, due to severe weather conditions.
Highway 104 has been closed from Truro to the New Brunswick border, due to severe weather conditions.
This includes the Cobequid Pass.
Traffic is being diverted off Highway 102 at Exit 14, Robie Street in Truro, to prevent drivers from accessing the 104.
Motorists are advised to check twitter and 511 for the latest road updates.