Get ready for yet another wonderful day under the heat dome. Once again, temperatures in the D.C. area are set to soar into the high 90s today, with humidity raising the heat index to 105 degrees.

With temperatures soaring and humidity making the air feel even hotter, the District government has activated its hyperthermia alert.

Just when we thought we were over a crushing heat wave, temperatures in D.C. once again soaring toward triple digits today. At 10:45 a.m., Washington was the hottest place in the United States.