cortizone-10 has the strongest nonprescription itch medicine plus moisturizers to help heal skin fast. cortizone-10. feel the heal. temperatures is a triple weather threat that's affecting millions of people across the u.s. the ice, that's coating roads and power lines in the south right now, is especially dangerous. take a look at the frozen tower camera in dallas right now. roads have turned into ice risks there. shutting down entire portions of the city. now that sleet is moving east. indra petersonss has more. >> a potentially catastrophic size storm blanketed the nation's as midsection over night. >> this is the sixth i'm i've had to stop. >> large scale power outtages