National Weather Service issued the alert at 2:20 p.m.
Watch begins late Friday night.
National Weather Service warns of wind and hail damage.
The National Weather Service expects wind speeds of 18 to 33 knots Tuesday to produce hazardous wave conditions for small craft.
National Weather Service has issued a Heat Advisory for Friday.
The film hopes to inspire viewers to experience national parks.
Earth Day is this Tuesday, April 22. Here's some ways you can help the earth any day.
Disneynature will make a donation to the National Park Foundation for each ticket sold during opening week.
Pump up your tires and lube your chain - time to spin away those polar vortex pounds.
A mile might not seem like much to travel to get food in your town, but for Bears it can be an arduous journey.
The EPA ranked the top 25 metropolitan areas with the most Energy Star certified buildings.
Here's a great way to start a small garden at home.
Inspire your children to love and respect the earth by being environmentally-friendly.
Which cub scout featured in Disneynature's "Bears" are you more like?
Disneynature's upcoming film "Bears" will teach you a lot about the animals, but here's a good start.
Will your town go dark this Saturday, March 29?
Go green, save green. Here's some tips to get active and creative in everyday life.
Buying organic can often be costly. Here are some clever ways to eat healthy without pinching pennies.
Beginning in May, residents will see more tree trimming along city streets.
The latest annual report for tap water delivered to the City of Alexandria shows the water complies with state and federal requirements, but its unregulated sodium levels are high.
Want to make a real difference in the world? Consider one of these seven "green" careers that help protect and improve our planet. (Provided by Jobs at AOL.)
American Lung Association released its annual report Wednesday.
On March 27, 1912 the first two cherry trees were planted on the northern bank of the Tidal basin. Did you know the first group of cherry trees arrived in DC in 1910, but were destroyed after it was found they were infested with bugs?
Peak bloom for the 2013 Tidal Basin Cherry Blossom Festival, tips to maximize your 2013 DC Cherry Blossom Festival experience and more.
Brood II cicadas, not seen since 1996, will emerge in the mid-Atlantic region starting in May.
Cold temperatures in late March delay the peak blooms around the Washington, DC Tidal Basin.
The city's Planning and Zoning Department held an informal meeting to present possible park designs and collect community input on potential park features.
Mulch is also available to city residents.
Choose from three pit stops in the City of Alexandria, but there are many spots to choose from across the DC metro area.
The mulch is free, but there is a delivery charge.
The National Park Service says sequestration-related budget cuts could result in a reduced user experience.
The award will be presented at the city's Earth Day celebration April 20.