Happy Thanksgiving! Traveling today will be messy. In the Des Moines Metro, we will have mainly rain but northwest Iowa will see a wintry mix early in the day. There will be a touch of a transition with a light wintry mix very briefly across Central and Southern Iowa late in the day on Thanksgiving. The best chance for 1-3″ of snow by early Friday will be in the northwest corner of the state. There is a Freezing Rain Advisory today for south central Iowa and a Winter Weather Advisory for central and northwest Iowa, this includes Polk county.