It’s likely to rain tonight, and probably every evening this weekend. The National Weather Service has gone ahead and issued a Flash Flood Watch for the greater metro area from 2 p.m. to midnight tonight, thanks to already-wet soil poised to meet heavy, sudden rainfall again this evening. The Capital Weather Gang explains that this low pressure system actually has nothing to with Danny, though….

Image from the National Weather Service Hurricane Bill may have kicked off the 2009 storm season down south, but it looks like Tropical Storm Danny will be the first storm to pay us a little visit this year. The graphic above from the National Weather Service shows Danny making its way up the Atlantic coastline, bringing some wet weather to D.C. in just about two to three short days. If we’re reading this correctly,…