Heavy rains and possible flooding threaten the east coast this weekend



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This weekend, a storm in the eastern United States brings mainly heavy rains to half of the country. On Friday, precipitation over 3 cm (2 inches) fell in parts of South Carolina. Floods have been reported in the area and minor floods have also been reported in parts of Florida.

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The radar indicates several areas of very heavy rainfall. Saturday morning, Missouri to Washington, DC, and South Florida.

Heavy rains and, in some places, melting slush, could cause weekend flooding. Precipitation of 1 to 2 inches per hour will be possible. Flood warnings have been issued across much of the east coast, including Raleigh, North Carolina, and Washington, DC.

  PHOTO: The rain covers much of the eastern half of the United States on Saturday morning. ABC News
Rain covers much of the eastern half of the United States on Saturday morning.

The storm is a The engine is slow, which could increase the total precipitation in some places. Sunday morning, it will rain again in some parts of the northeast. However, rain entering parts of the interior of New England could mix with snow or snow during the morning hours.

Little or no accumulation is expected, but slippery areas are possible in the northeastern interior on Sunday mornings.

  PHOTO: On Sunday morning, rain will be concentrated on the northeast. ABC News
On Sunday morning, the rain will be concentrated on the northeast.

On Monday morning, a colder wind winds around the storm and should bring a new layer of snow in parts of the northeastern interior. It is likely that accumulations will be very limited with the best chance of accumulation located in the higher elevations south of Albany, in the state of New York.

  PHOTO: The storm will move off the northeastern coast on Monday, but bring snow north of New England. ABC News
The storm will dissipate southeast of New England on Monday. to drag the snow up to the north of New England

The other notable mention of this system is that this latest storm brings more rain to a region of the country that already beats annual records.

Saturday morning, heavy rains are falling in Wilmington, North Carolina, which has already had its wettest year ever. As of 11 pm Friday, Wilmington had received 99.68 inches of rain in 2018. Much of this precipitation came from Hurricane Florence in September. The previous record was 83.65 inches in 1877.

Washington, DC, also has heavy rain Saturday morning. The city has already received 61.06 inches of rain in 2018, making it the second wettest year ever recorded. With a rain forecast of 1 to 2 inches, D.C. will almost certainly defeat the annual record of 61.33 inches set in 1889.

  PHOTO: The total precipitation in the center of the Atlantic littoral will be between 1 and 2 inches until Monday. ABC News
The total precipitation in the central Atlantic littoral regions will be between 1 and 2 inches up to Monday.

West Coast Storm

Friday night high winds caused more than 100,000 power outages in northwest Washington, including some in the Seattle area. It has been reported that the wind was sometimes around 50 mph.

Behind the gusty winds, a storm rises in the northwest Saturday night, bringing mainly heavy rain and snow in the mountains. The heavy rain will also extend to parts of California.

  PHOTO: Heavy rains are heading for the west coast by Sunday morning. ABC News
Heavy rains will hit the west coast by Sunday morning.

Another hollow is hiding right behind this system that brings the next rain to the area on Tuesday and Wednesday. This second system is likely to cause flooding in parts of the West.

The total precipitation in parts of the western United States up to Wednesday could exceed 5 to 6 inches. However, much of the Pacific Northwest is accustomed to seeing rainfall in this way during the colder months. In some parts of Sierra Nevada, snow from 1 to 2 feet of mountain is possible until Monday.

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