...EXCESSIVE HEAT WARNING NOW IN EFFECT UNTIL 7 PM CDT SUNDAY... * Heat Index Values...of 105 to 110 due to temperatures in the upper 90s to around 100 and high humidity levels. * TIMING...From this afternoon and continuing through early Sunday evening. * IMPACTS...Heat-related illnesses are possible for those spending a prolonged amount of time outdoors or those who are more susceptible to heat, such as young children and elderly.
