There is the potential for roadway and airport delays during the midday hours Friday due to downpours in the area.
While the storms will be random with hit-and-miss fashion, they have the potential to cause poor visibility for a short time, as well as flash and urban flooding.
Commuters outside of the immediate Washington, D.C., area can also be affected over the I-66, I-70 and I-95 corridors.
Part of the same system heading into the Washington, D.C., area early Friday brought more than 900 flight delays to the Chicago area Thursday. The state of the system Friday is not as intense as it was Thursday over the Midwest. However, it was producing flooding on roadways in some of the southern suburbs of Pittsburgh to start the day.
Showers and thunderstorms will affect parts of the mid-Atlantic states on Friday as a push of cooler and less humid air sags southward.
During the afternoon and evening, the storms and their downpours will tend to settle over southern Virginia and North Carolina.
In the wake of the front pushing southward, temperatures will trend from slightly above-average to slightly below-average for a couple of days, Saturday and Sunday. Warm and humid air will build back next week.
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While waves of arctic air will continue to pour across the Great Lakes and New England this weekend, milder air will surge farther northward early this week.
The cold reprieve unfolding across the United States will not last long with waves of chilly air set to invade many parts of the country in the days leading up to Christmas.
Urduja, known globally as Kai-tak, will continue to unleash life-threatening flooding rain and mudslides as it slowly crosses the Philippines into Monday.
Winds will again kick up and become strong, raising the risk of rapidly spreading wildfires in Southern California through Sunday as firefighters continue to battle the historic Thomas Fire.
After an unseasonably quiet start to December in the northwestern United States, a significant storm will set its sights on the region spanning Tuesday to Wednesday.
Southern Vietnam and the Malay Peninsula are being put on alert for potential impacts from Tropical Storm Kai-tak later next week after it finishes lashing the Philippines.
Keningston Palace has announced that Prince Harry will marry Meghan Markle on 19 May 2018 at St. George’s Chapel in Windsor Castle.