PIEDMONT TRIAD, N.C. (WGHP) — We are starting with cloudy skies, and that has kept overnight temperatures in the lower-to-mid-20s. Our skies become sunny and temperatures rise above freezing by lunchtime. Highs are going to be around 37 degrees today.  A Cold Weather Advisory goes into effect t onight at 7 p.m. and lasts until 11 a.m. tomorrow [...] ...read more read less