Dense fog has set up throughout a good portion of North Central Montana this morning.
Some lingering fog is likely through mid morning before finally burning off around the noon hour.
Temperatures will remain slightly cooler on Monday, likely in the low to mid 40s for most.
A few flurries will make their way into Southwestern Montana overnight.
This portion of the state will have the potential of some light accumulation.
A quarter of an inch of snow is possible for Helena with just a trace further north.
Temperatures will continue to trend more average through Christmas before warming once again as we near the weekend.