Severe Thunderstorms Possible Thursday, Torrential Rain & Flooding Possible Friday

The image below shows radar estimates of the amount of rain that has fallen across the Washington Region during the past seven days.

An area of low pressure will approach the Mid-Atlantic on Thursday afternoon, passing through the DC Area on Friday increasing the risk of strong to severe thunderstorms and very heavy rainfall.

The image below is of the latest Global Ensemble Forecast System model, showing decent agreement that a surface low pressure system will track out of the Ohio Valley Thursday night and pass very near or right across the DC Region on Friday into Saturday morning. 

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