Bus Vannin says eight of its services may not run today.
The organisation has released its latest update on Facebook, after months of disruption because of short-staffing and illness.
Buses between Douglas and Port Erin, Ballachrink, Ramsey and Laxey are all at risk of cancellation.
Today's the affected routes run from just before 4pm to almost 10.30pm.
Cruise ship makes fifth visit of year
A cruise ship is making her fifth visit of the season to the Isle of Man today.
Bee Gee's birthday marked by family and fans
Barry Gibb's family and Bee Gees fans are on the island today to mark the star's 80th birthday.
Joanne smashes international cricket records
A woman from the Island has broken a cricketing record that had stood for almost a century.
Mountain Road shuts this morning
The Mountain Road is due to shut later this morning, as the Department of Infrastructure carries out work.
Coastguards and firefighters rescue boy from cliff
Coastguards and fire crews teamed up to save a boy who was hanging over a 36-foot cliff today.
12-seater ferry to Cumbria coming soon?
A new "minibus" ferry could soon be running from Cumbria to the Isle of Man.
Lifeboat launched to help fishing boat
Port St Mary's lifeboat crew was called to help a fishing boat earlier.
Smartmeter alert problem now fixed, says Manx Utilities
Manx Utilities says it's now solved problems that sent users false alerts about their smartmeter balance.
