A severe thunderstorm watch has been issued for most of the area until 10pm. Right now the strongest storms are in Culpeper county where there is a warning out until 8:15pm. These storms will move north of east into Fauquier and then possibly Prince William and southern Fairfax County (Springfield, Burke) by 9pm or so. The worst of the action may well stay south of the metro area, but keep an eye on the radar. For the latest warnings, click
here.
The biggest threat with these storms is hail (up to 3/4") and strong winds.
If there are any updates, I'll post them in the comments section, where I also encourage you to post your storm reports.