OTTUMWA, Iowa (KYOU) – Wintry precipitation is back in the region, and it’s causing some headaches for the morning commute. Temperatures are cold enough that this round of precipitation is falling as all snow, and that is sticking to the surface in many cases. As precipitation continues to sag southward through the area, roads may become slick. Give yourself extra time to get where you’re going today, and slow down. Extra stopping distance between you and the vehicle in front of you, and at intersections, is also recommended.