Not usually one to call "winter is over" but I feel like that's probably largely it, now.
Very little support on any model for proper cold, EC46 has largely backed away from the idea though that model has been about as useful as a kettle in forecasting the weather this winter. Next week looks largely Atlantic dominated and those patterns can typically last a two weeks or more.
It's been a fun one, an incredibly frustrating one but that's what keeps us coming back, I suppose!