 Flood damage along Main Street in Ellicott City on August 10 | |
| Date | July 30, 2016 |
|---|---|
| Location | Maryland, United States |
| Deaths | 2 [1] |
| Property damage | $22.435 million (2016 USD) [2] |
The 2016 Maryland flood was a natural disaster in the United States that took place on July 30, 2016. [3] The flooding, which occurred in the Baltimore area, affected low-lying areas of the Patapsco and Jones Falls valleys. [4] The storm caused significant damage to the historic downtown area of Ellicott City, Maryland. [5]
On the evening of July 30, a severe thunderstorm moved into the area of Ellicott City where it dumped an estimated 6 inches (15 cm) of rain in two hours. The flash flood that resulted inflicted severe damage to the area primarily on Main Street (Maryland Route 144). [1] Flooding damaged many homes, businesses, sidewalks, and landmarks, including the city's landmark clock. [6] Maryland Governor Larry Hogan declared a state of emergency and at least two people were confirmed to have died (Jessica Watsula, 35, and Joseph A. Blevins, 38). [1] [3] [7]
Main Street remained closed for more than two months as businesses and residents cleaned up from the floods and began repairing damaged buildings and sidewalks. The street reopened to vehicle and pedestrian traffic on October 6, 2016. [8] The Howard County Councilman Jon Weinstein (District 1) attempted to put a moratorium on development throughout the Tiber-Hudson watershed, but the push was ultimately unsuccessful in preventing further development. [9]
Ellicott City is an unincorporated community and census-designated place in, and the county seat of, Howard County, Maryland, United States. Part of the Baltimore metropolitan area, its population was 75,947 at the 2020 census, making it the most populous unincorporated county seat in the country.
Hurricane Agnes was the costliest hurricane to hit the United States at the time, causing an estimated $2.1 billion in damage. The hurricane's death toll was 128. The effects of Agnes were widespread, from the Caribbean to Canada, with much of the east coast of the United States affected. Damage was heaviest in Pennsylvania, where Agnes was the state's wettest tropical cyclone. Due to the significant effects, the name Agnes was retired in the spring of 1973.
Hurricane Fran caused extensive damage in the United States in early September 1996. The sixth named storm, fifth hurricane, and third major hurricane of the 1996 Atlantic hurricane season, Fran developed from a tropical wave near Cape Verde on August 23. Due to nearby Hurricane Edouard, the depression remained disorganized as it tracked westward, though it eventually intensified into Tropical Storm Fran on August 27. While heading west-northwestward, Fran steadily strengthened into a hurricane on August 29, but weakened back to a tropical storm on the following day. On August 31, Fran quickly re-intensified into a hurricane. By September 2, Fran began to parallel the islands of the Bahamas and slowly curved north-northwestward. Early on September 5, Fran peaked as a 120 mph (195 km/h) Category 3 hurricane. Thereafter, Fran weakened slightly, before it made landfall near Cape Fear, North Carolina early on September 6. The storm rapidly weakened inland and was only a tropical depression later that day. Eventually, Fran curved east-northeastward and transitioned into an extratropical cyclone over Ontario early on September 9.
The Patapsco River mainstem is a 39-mile (63 km) river in central Maryland that flows into the Chesapeake Bay. The river's tidal portion forms the harbor for the city of Baltimore. With its South Branch, the Patapsco forms the northern border of Howard County, Maryland. The name "Patapsco" is derived from the Algonquian pota-psk-ut, which translates to "backwater" or "tide covered with froth".
Hurricane Eloise was the most destructive tropical cyclone of the 1975 Atlantic hurricane season. The fifth tropical storm, fourth hurricane, and second major hurricane of the season, Eloise formed as a tropical depression on September 13 to the east of the Virgin Islands. The depression tracked westward and intensified into a tropical storm while passing to the north of Puerto Rico. Eloise briefly attained hurricane intensity soon thereafter, but weakened back to a tropical storm upon making landfall over Hispaniola. A weak and disorganized cyclone, Eloise emerged into open waters of the northern Caribbean Sea; upon striking the northern Yucatan Peninsula, it turned north and began to re-intensify. In the Gulf of Mexico, the cyclone quickly matured and became a Category 3 hurricane on September 23. Eloise made landfall along the Florida Panhandle west of Panama City before moving inland across Alabama and dissipating on September 24.
The 1821 Norfolk and Long Island Hurricane was an intense and record breaking tropical cyclone that devastated the East Coast of the United States in early September & was one of four known tropical cyclones that have made landfall in New York City. It has been estimated that a similar hurricane would cause about $250 billion in damages if a similar storm were to occur in 2014. Despite that, an even earlier and more intense hurricane struck the greater area during the pre-Columbian era which left evidence that was detected in South Jersey via paleotempestological research. A third and more recent storm was the 1893 New York hurricane, while the fourth was Hurricane Irene in 2011.
A significant flood affected much of the Mid-Atlantic region of the eastern United States in 2006. The flooding was very widespread, affecting numerous rivers, lakes and communities from Upstate New York to North Carolina. It was widely considered to be the worst flooding in the region since Hurricane David in 1979. It was also one of the worst floodings in the United States since Hurricane Katrina in August 2005. At least 16 deaths were related to the flooding.
In Maryland and Washington, D.C., the effects of Hurricane Isabel were among the most damaging from a tropical cyclone in the respective metropolitan area. Hurricane Isabel formed from a tropical wave on September 6, 2003, in the tropical Atlantic Ocean. It moved northwestward, and within an environment of light wind shear and warm waters, it steadily strengthened to reach peak winds of 165 miles per hour (266 km/h) on September 11. After fluctuating in intensity for four days, Isabel gradually weakened and made landfall on the Outer Banks of North Carolina with winds of 105 miles per hour (169 km/h) on September 18. It quickly weakened over land and became extratropical over western Pennsylvania the next day.
Floods in the United States (2000–present) is a list of flood events which were of significant impact to the country during the 21st century, since 2000. Floods are generally caused by excessive rainfall, excessive snowmelt, storm surge from hurricanes, and dam failure.
Ellicott City Historic District is a national historic district in Ellicott City, Howard County, Maryland. The Ellicott City Station is a National Historic Landmark located within the district. The district encompasses a predominantly 19th century mill town whose origins date to 1772, including more than 200 18th- and 19th-century buildings. It was listed on the National Register of Historic Places in 1978. The 2016 Maryland flood severely impacted the historic district on July 30, 2016, as did another flood on May 27, 2018.
Tropical Storm Nicole was a short-lived and unusually asymmetrical tropical cyclone that caused destructive rainfall and flooding in Jamaica during the 2010 Atlantic hurricane season. It was the sixteenth tropical cyclone and the fourteenth named storm of the season, as well as the last of eight tropical storms to form in September. Originating from a broad monsoonal low, Nicole became a tropical depression over the northwestern Caribbean Sea on September 28. It maintained an unusual structure as it tracked northeastward, with a poorly defined wind circulation and few thunderstorms near its center. Nicole approached the coast of Cuba as a weak tropical storm, losing its status as a tropical cyclone over the territory on September 29. The remnants emerged over the Bahamas and eventually became absorbed by a separate extratropical system.
The Effects of Hurricane Irene in New York were the worst from a hurricane since Hurricane Agnes in 1972. Hurricane Irene formed from a tropical wave on August 21, 2011 in the tropical Atlantic Ocean. It moved west-northwestward, and within an environment of light wind shear and warm waters. Shortly before becoming a hurricane, Irene struck Puerto Rico as a tropical storm. Thereafter, it steadily strengthened to reach peak winds of 120 mph (190 km/h) on August 24. Irene then gradually weakened and made landfall on the Outer Banks of North Carolina with winds of 85 mph (137 km/h) on August 27. It slowly weakened over land and re-emerged into the Atlantic on the following day. Later on August 28, Irene was downgraded to a tropical storm and made two additional landfalls, one in New Jersey and another in New York. The storm quickly began to lose tropical characteristics and became extratropical in Vermont.
The 1985 Election Day floods – also known as the Killer Floods of 1985 in West Virginia – produced the costliest floods in both West Virginia and Virginia in November 1985. The event occurred after Hurricane Juan, a tropical cyclone in the 1985 Atlantic hurricane season, meandered near the coast of Louisiana before striking just west of Pensacola, Florida late on October 31. Juan moved northward into Canada, but spawned another system that spread moderate rainfall across the Mid-Atlantic States, wetting soils. On November 3, a low pressure area developed south of Florida and moved northeastward along a cold front, bringing a plume of moisture influenced by Juan's previous track. The storm moved through the southeastern United States, stalling on November 5 west of Washington, D.C. before turning out to sea the next day. The event was known as the Election Day floods due to its concurrence with elections in Virginia.
The history of Koreans in Baltimore dates back to the mid-20th century. The Korean-American community in Baltimore began to grow in the 1960s and reached its peak between the 1970s and 1990s. The Korean population is anchored in central Baltimore, particularly the neighborhoods of Station North and Charles Village, a portion of which has an historic Koreatown. Since the 1990s, the Korean-American population has decreased due to suburbanization, with many Korean-Americans settling in nearby Howard County.
The Patapsco Valley is a small valley surrounding the Patapsco River in central Maryland. The region is known for its historical significance as a major economic and industrial center in the eighteenth and nineteenth centuries.
The 1896 Cedar Keys hurricane was a powerful and destructive tropical cyclone that devastated much of the East Coast of the United States, starting with Florida's Cedar Keys, near the end of September 1896. The storm's rapid movement allowed it to maintain much of its intensity after landfall and cause significant damage over a broad area; as a result, it became one of the costliest United States hurricanes at the time. The fourth tropical cyclone of the 1896 Atlantic hurricane season, it formed by September 22, likely from a tropical wave, before crossing the Caribbean Sea just south of the Greater Antilles. It entered the Gulf of Mexico as the equivalent of a major hurricane on the Saffir–Simpson scale, and struck the Cedar Keys—an offshore island chain that includes the island and city of Cedar Key—early on the morning of September 29 with winds of 125 mph (205 km/h). The area was inundated by a devastating 10.5 ft (3.2 m) storm surge that undermined buildings, washed out the connecting railroad to the mainland, and submerged the smaller, outlying islands, where 31 people were killed. Strong winds also destroyed many of the red cedar trees that played an important role in the economy of the region. No hurricane would hit this region of Florida with a similar strength until 2023.
In the afternoon of May 27, 2018, after over 8 inches (20 cm) of rain in a span of two hours, the historic Main Street in Ellicott City, Maryland was flooded, just before the new flood emergency alert system was supposed to become operational. Flooding occurred throughout the Patapsco Valley, in the adjacent communities of Catonsville, Arbutus, and Elkridge, as well as the Jones Falls Valley in Baltimore.