Some union employees at King Soopers have voted almost unanimously to authorize a strike. The grocery chain in Colorado is owned by parent company Kroger.

The union workers of Kroger-owned King Soopers grocery stores in the metro Denver, Boulder, Parker and Broomfield bargaining units voted to authorize an unfair labor practice strike, the union announced Thursday night.

Grocery workers in the metro Denver area wrapped up voting Thursday night and voted to strike against King Soopers after negotiations came to a standstill between union leaders and the

Snow across parts of the Denver metro area Thursday morning

The 9NEWS Weather Impact Team has issued a Weather Impact Day for Thursday morning because of the snow that will affect the morning drive.

On days with severe weather, school closures and government office closures will be updated throughout the day.