Quantcast

Flooding Disrupts DC as Capital Receives Month’s Rain in 1 Hour

Climate
A bench submerged by flood waters in DC's East Potomac Park Monday. JIM WATSON / AFP / Getty Images

The Washington, DC region received a month's worth of rain in one hour Monday, leading to the most severe flooding in the area in recent years, The Washington Post reported.


The climate crisis has led to an uptick in extreme downpours, since warmer air can hold more moisture, according to the National Climate Assessment. Meteorologist Alex Lamers said that Monday's downpour had a less than 1 percent chance of occurring in a given year.

In total, Ronald Reagan Washington National Airport recorded 3.3 inches of rainfall between 9 and 10 a.m. and 3.44 inches total, according to The Washington Post. That number broke DC's total rainfall record for the date, which was previously set at 2.16 inches. Other areas that recorded high rainfall totals included North Potomac, Maryland with 5.55 inches, Gaithersburg, Maryland with 4.64 inches, Oakton, Virginia with 4.93 inches and Arlington, Virginia's Westover neighborhood with 4.5 inches.

The deluge delayed flights and trains, including six Amtrak trains stopped "due to flooding/washout conditions," Amtrak spokesperson Jason Abrams told CNN.

The flooding was also a danger for commuters, closing several roads in downtown DC and surrounding areas and prompting multiple water rescues, AccuWeather reported.

One commuter posted a video to Twitter after driving through a flooded Virginia Avenue Tunnel.

"You're going to need a boat," they warned other commuters.

Department of Transportation & Environmental Services Deputy Director in Alexandria, Virginia Jeff DuVal told CNN it could take a while for the flooding to go down and roads to reopen.

"Even though the rain has slowed down, the intersections and roads will remain flooded because the drains simply can't handle the volume of rain that's being sent their way," DuVal told CNN. "There is no way of knowing how long it will take for the flooding to subside."

Underground transport was not spared, as social media users shared videos of water pouring into metro stations.

The flooding also reached the halls of power, causing leaks in the Pentagon and flooding in the White House basement.

CNN Pentagon correspondent Barbara Starr photographed water entering the second floor of the Pentagon from both rain dripping down from the fifth floor and the Potomac River seeping in from below.

"It's official: The White House basement is flooding," CNBC correspondent Eamon Javers tweeted.

EcoWatch Daily Newsletter

Retired Supreme Court Justice John Paul Stevens, who was appointed by President Gerald Ford in 1975, was presented with the Presidential Medal of Freedom by President Barack Obama on May 29, 2012. MANDEL NGAN / AFP / GettyImages

John Paul Stevens, the retired Supreme Court Justice who wrote the opinion granting environmental agencies the power to regulate greenhouse gases, died Tuesday at the age of 99. His decision gave the U.S. government important legal tools for fighting the climate crisis.

Read More Show Less
EPA Administrator Andrew Wheeler signs the so-called Affordable Clean Energy rule on June 19, replacing the Obama-era Clean Power Plan that would have reduced coal-fired plant carbon emissions. U.S. Environmental Protection Agency / Twitter

By Elliott Negin

On July 8, President Trump hosted a White House event to unabashedly tout his truly abysmal environmental record. The following day, coincidentally, marked the one-year anniversary of Andrew Wheeler at the helm of the U.S. Environmental Protection Agency (EPA), first as acting administrator and then as administrator after the Senate confirmed him in late February.

Read More Show Less
Sponsored
Golde Wallingford submitted this photo of "Pure Joy" to EcoWatch's first photo contest. Golde Wallingford

EcoWatch is pleased to announce our third photo contest!

Read More Show Less
A timber sale in the Kaibab National Forest. Dyan Bone / Forest Service / Southwestern Region / Kaibab National Forest

By Tara Lohan

If you're a lover of wilderness, wildlife, the American West and the public lands on which they all depend, then journalist Christopher Ketcham's new book is required — if depressing — reading.

Read More Show Less
Somalians fight against hunger and lack of water due to drought as Turkish Ambassador to Somalia, Olgan Bekar (not seen) visits the a camp near the Mogadishu's rural side in Somalia on March 25, 2017. Sadak Mohamed / Anadolu Agency / Getty Images

World hunger is on the rise for the third consecutive year after decades of decline, a new United Nations (UN) report says. The climate crisis ranks alongside conflict as the top cause of food shortages that force more than 821 million people worldwide to experience chronic hunger. That number includes more than 150 million children whose growth is stunted due to a lack of food.

Read More Show Less
Sponsored
Eduardo Velev cools off in the spray of a fire hydrant during a heatwave on July 1, 2018 in Philadelphia. Jessica Kourkounis / Getty Images

By Adrienne L. Hollis

Because extreme heat is one of the deadliest weather hazards we currently face, Union of Concerned Scientist's Killer Heat Report for the U.S. is the most important document I have read. It is a veritable wake up call for all of us. It is timely, eye-opening, transparent and factual and it deals with the stark reality of our future if we do not make changes quickly (think yesterday). It is important to ensure that we all understand it. Here are 10 terms that really help drive home the messages in the heat report and help us understand the ramifications of inaction.

Read More Show Less
Senator Graham returns after playing a round of golf with Trump on Oct. 14, 2017 in Washington, DC. Ron Sachs – Pool / Getty Images

Lindsey Graham, the South Carolina Senate Republican who has been a close ally of Donald Trump, did not mince words last week on the climate crisis and what he thinks the president needs to do about it.

Read More Show Less
A small Bermuda cedar tree sits atop a rock overlooking the Atlantic Ocean. todaycouldbe / iStock / Getty Images Plus

By Marlene Cimons

Kyle Rosenblad was hiking a steep mountain on the island of Maui in the summer of 2015 when he noticed a ruggedly beautiful tree species scattered around the landscape. Curious, and wondering what they were, he took some photographs and showed them to a friend. They were Bermuda cedars, a species native to the island of Bermuda, first planted on Maui in the early 1900s.

Read More Show Less