(Jeanne McVey/Flickr)* Heat advisory in effect until 8 p.m. Sunday. *As promised, Sunday has been a scorcher, with high temperatures and humidity levels resulting in heat index values over 100 degrees. That goes for Monday as well, which promises to be even hotter and more humid than today, prompting more heat advisories to be issued. That combination will result in heat index values ranging from 100 to 110-plus degrees, a very unhealthy level. But after a fast start to the Atlantic tropical season, things have actually been relatively quiet over the past month.

Source: Washington Post July 19, 2020 20:03 UTC