WICHITA, Kan. (KSNW) - The City of Salina will continue 24-hour plowing operations. The city says crews are working to keep arterial and collector roadways passable for emergency vehicles. Even though significant progress will not be made until the weather subsides, crews will continue to do what they can. Once arterial and collector roadways are manageable, crews will start to enter residential areas to begin plowing operations. If possible, the public is asked to stay off the roadways to allow crews to safely continue plowing snow.