You find yourself in Atlanta, Georgia (Links to an external site.) (Eastern TIme Zone), on a business trip in mid-July. One night you are awakened in your hotel room by a tremendous thunderstorm (lightning, wind, hail... the works!). You glance over at the clock on the nightstand which reads 4:00 (a. m.), right before the power goes out... The next morning (the power's back on), you log on to the Internet to a web site which has an archive of weather observations -- you want to check out the peak wind gust when the storm hit. The web site does in fact have all the observations from last night; however, they are all labeled with the times in UTC. If you were awakened at 4:00 a. m. on July 16, what is the time/date of the corresponding weather observation (in UTC) that you are searching for?