East Coast have confirmed that none of their trains are running in or out of London King's Cross.
All southbound trains are terminating early and there is no indication of when services will be resumed.
The company says the storm has affected overhead power lines and flooded the tracks in places.
More top news
A young boy, who is believed to be two-years-old, is reportedly in a coma following a 'serious incident' at a pizza restaurant in Hartlepool
Predominantly dry over the weekend, odd shower, feeling cooler on Sunday
Police have released CCTV images in the search for missing Katie Grout, from Berwick.