Toyota Celica Sudden car screech

Noises problem
Toyota Celica 4 cyl Two Wheel Drive Automatic 117000 miles

Hi, yesterday I came off the highway as usual and went to the supermarket. As soon as I left the Carpark my car made this horrible screeching sound (very loudly). After 7 hours at work I drove it home, for a minute it seemed fine but. Started to make the noises again however not as loud. They eventually died down but after 5. Minutes started up again quieter, now the screetches are at that noise level continuously while driving