Severe winter weather sweeping across the U.S. has forced Amtrak to cancel service in some areas.
- A number of routes covering the Midwest have been suspended, while Northeast Corridor routes remain in service.
- Cancellations could last through Christmas Day on Sunday.
- Updates can be found on the accounts @AmtrakAlerts and @AmtrakNECAlerts.
- The weather has also cancelled or postponed more than 1,500 flights as of Thursday afternoon.