Weather Report

At this moment, www.wunderground.com is showing a radar map with a big ball of color centered on Washington DC:

http://www.wunderground.com/radar/mixedcomposite.asp?region=b5&size=2x&ID=PBZ19

Fortunately, the blast radius ends just short of Pittsburgh.

Edit: the radar seems to be fixed, but here's a picture of what I saw earlier: