The Missouri State Highway Patrol reports Sarah McBee of Hamilton, Missouri lost control on the slick pavement along Route-M south of Gallatin just before 10:30 a.m.
Investigators say the GMC Suburban rolled several times and hit a fence before coming to rest in an open field.
McBee suffered serious injuries and was transported to Liberty Hospital. Her 13-year-old daughter haley Neil suffered what were described as moderate injuries and was also transported to Liberty Hospital. Two other children, Hali Dinwiddie, 13, and Kimberly Dinwiddie, 10, were taken to Cameron Regional Medical Center with what were described as minor injuries.