Heat Dome Brings Unprecedented Early Triple-Digit Temperatures to Dallas.
An Excessive Heat Warning has been issued until Tuesday evening for much of North Texas, with feels-like temperatures up over 110 degrees. The high temperature at DFW Airport hit 101 degrees, well shy of the 113 degree record set in the infamous summer of 1980. The triple-digit heat is expected to continue until at least Saturday, with high temps expected to reach 106 on Wednesday. MedStar said that 8 patients were treated for a heat-related emergency on Monday.