 The water that we put out never fell out of compliance with the EPA's safe drinking water standards. Which led to the advisory being lifted. At the Washington Aqueduct, Neil Orgenstein, WTOP News. Well, we've got a heat advisory here for much of our region until 8 o'clock tonight for the high temperatures and the high humidity. But a heat dome has also parked itself over the western part of the country. It's going to be there for a couple of days. Next week, the temperature is set to skyrocket.