PIEDMONT TRIAD, N.C. (WGHP) — A Heat Advisory is in effect from 11 a.m. to 8 p.m. for Chatham County. The weather will be sizzling for the rest of the work week, with highs in the upper-90s. High pressure continues to sit and spin over western North Carolina, keeping our skies mostly sunny and tem peratures [...] ...read more read less