Strong to severe thunderstorms will be possible Friday afternoon across Virginia as a cold front pushes through the state. Ahead of the front is ample low-level moisture and peak heating into the mid- to upper-80's. As the front progresses, it will serve as a lifting mechanism for further storm development. Any of the storms that form this afternoon will be capable of heavy downpours, frequent lightning, and gusty winds. The severe storms will be able to produce large hail and damaging wind gusts.
The visible satellite image at 12:30 p.m. Friday shows the developing thunderstorms in northern Virginia.
In fact, you can see the cumulus development along and ahead of the cold front as it progresses toward the Appalachians. Also notice the clearing in Ohio behind the front. This front will sweep out much of the low-level moisture that has been in place across the region all week, and bring dry conditions for the weekend.
--Carrie
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