Clear and calm conditions with strong temperature inversions have settled over southwest Montana. Over the next 24 hours cold air trapped in the valleys will produce dense valley fog along with a few snow flurries. Spring like temperatures will be felt in the upper elevations with highs near freezing and lows in the teens. Valley temperatures will feel much more like winter with highs in the twenties and lows in the single digits. Winds will be calm today but will increase slightly out of the W-NW tonight and tomorrow.


