ellicot city flooding

Two years after '1-in-1,000-year event' floods Maryland, Ellicott City and Baltimore inundated AGAIN
Residents in the cities of Ellicott and Baltimore scrambled for safety as heavy rainfall brought flash flooding to the area. Videos posted on social media show raging torrents of water deluging neighborhoods.

A flash flood emergency was declared in Ellicott City on Sunday. A video posted by locals show the city's Main Street awash with muddy water. (WARNING: EXPLICIT LANGUAGE)

"This is an EXTREMELY DANGEROUS AND POTENTIALLY CATASTROPHIC situation and you must move to HIGHER GROUND IMMEDIATELY AND STAY AWAY FROM ANYWHERE WHERE WATER IS MOVING," National Weather Service Baltimore said in a Twitter statement.

The flood warning was also issued for Baltimore. A video filmed outside the city shows cars abandoned on the streets being devoured by water.

Ellicott City, which is situated just 55 meters (180ft) above sea level, is experiencing flooding on the same scale as it saw in 2016, the Howard County government said. The 2016 Maryland flood caused severe damage to the historic center of the city, affecting many homes, businesses and famous sights. Two people perished at the time.

As of Sunday evening, the flash flood emergency has been extended to include areas along the Patapsco River in Anne Arundel County, as well as the entirety of Howard and Baltimore Counties.

While there have been no reports of casualties so far, the flood apparently caught some visitors by surprise.

"Thank God for good people who took us in off the streets! Anxiously waiting for the rain to stop and floods to slow," Kat Foster, who escaped the rising waters, wrote on Twitter, posting a video of the deluge.

As the water swept through the city, numerous videos posted online showed the flood rising to engulf the ground floors of buildings and stream into open windows.

The fast-moving water trapped dozens of cars on the street, with lone standing vehicles being swept away.

Flooding Ellicott City Maryland
© Todd Marks / Reuters
Flooding in Ellicott City, Maryland, US