Replacement bus services are running on London Midland services between Coventry and Northampton due to overhead line problems.
Buses are calling at Rugby and Long Buckby.
Also affecting Virgin Trains operating between Birmingham New Street and Coventry.
Disruption is likely to continue until the end of the day.
As temperatures dip below freezing this weekend, Leicester's gritting lorries have been out and about on the roads.
Here's a full list of the roads affected by the wet and windy weather - with up to an inch of rain expected to fall today.
Dozens of roads are closed across the Midlands this morning due to flooding, including a number of main A routes.