The Texoma area will remain under a heat advisory through Wednesday thanks to above-average temperatures and the return of high humidity. The Weather Service has issued heat advisories for dozens of counties in North Texas and southern Oklahoma and while those advisories indicate a feels-like temperature of at least 105 degrees, National Weather Service Meteorologist Matt Bishop said Grayson county has yet to actually hit triple digit heat this summer. "We're a few degrees above normal to begin with, as we're looking at highs in the upper 90s over the next couple of days," Bishop said...
