This week’s weather is bringing some stark changes from last week’s sunny skies. Afternoon high temperatures will generally be in the mid-40s, reaching down into the 30’s overnight. This will increase flooding throughout this week.
For today, a DENSE FOG ADVISORY is in effect for Helena, Great Falls, and Lewistown. Fog will dissipate by the afternoon, but the overcast weather will continue for most of this week.
The main timeframe to watch for active weather is Wednesday evening through Friday. Mixed rain and snow will move through, bringing more slush to the area.
