Region under tornado watch until 9 tonight

The National Weather Service Storm Prediction Center in Norman, Oklahoma has issued a tornado watch through 9 p.m. today for the cities of Winchester, Alexandria, Falls Church and Manassas Park.

The following Virginia counties are included in the watch: Clarke, Frederick, Shenandoah, Warren, Arlington, Fauquier, Prince William, Fairfax and Loudoun.

Visit http://www.nvdaily.com/news/weather/ to view live radar.