Skyrim bridges is one popular mod that i remember to not have a patch and will create floating snow in a lot of places as you have experienced.
No snow under roof skyrim.
Skyrim special edition on the xbox one a gamefaqs message board topic titled anyone using no snow under the roof mod.
Usually shoveling is more to keep snow from piling up.
All fixes where found by various people on the forum of the mod no snow under the roof by prometheus.
I take no credit what so ever in creating the mod no snow under the roof or finding the solution for those particular bugs.
For users of jk s skyrim by jkrojmal and no snow under the roof by prometheus compatibility patch for jk s skyrim se and no snow under the roof.
This mod adds new 3d anow in structures un snowy areas as well as improve the snow in several wilderness areas.
This mod tries to fix several bug s still present in no snow under the roof mod v3 2 by prometheus.
Though i personally stopped using the mod due to all the conflicts.
Adds nsutr to jks walkways and farmhouses in dawnstar morthal and winterhold plus snow to the talos statue in windhelm.
3 the skyrim farmhouses that are under snow are located in non heavy snow areas apart winterhold as you can see the snow barely covers the roofs and its really just a thin frost layer.
Patch notes in the download.
Compatibility patch for jk s skyrim se and no snow under the roof.
This mod adds new 3d snow in structures un snowy areas as well as improve the snow in several wilderness areas.
Removes conflicting trees added by crf added snow to the signs added by crf requirements cutting room floor no snow under the roof recommended load order.
I was sincerely annoyed to see inworld the snow cumulate under roofs in the vanilla skyrim as well disapointed by the powderlike layer of white that woudl have been snow without a proper tridimensional feel.
Now going to your question loading nsutr early in the load order will make its changes lose the conflict resolution.
Pc sse help.
Loading better dynamic snow before no snow under the roof.
For users of cutting room floor by arthmoor and no snow under the roof by prometheus adds nsutr walkways and roofs to crf added buildings in stonehills and heljarchen nightgate inn.
Changes the walkways and farmhouses added by jk s skyrim in dawnstar morthal and winterhold to the no snow under the roof style.
So no snow under the roof of an open space with no walls is very unrealistic.
4 finally those are walkways that are supposed to be brushed quite often people live there.