A replacement bus service is running on Northern Rail between Carlisle and Hexham due to an obstruction on the line at Haltwhistle.
All lines are blocked and journey times may be extended by 30 minutes.
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Kerrie brings you Sunday night's forecast
The highest risk of snow is from the NW later on Monday into Tuesday. For all it will remain cold with raw days and frosty, icy nights
Wintry start for some and windy. Brightening later