Earth Changes
National water agency PUB attributed the floods to intense rainfall from the prevailing north-east monsoon.
The rain was exacerbated by a Sumatra squall - lines of thunderstorms characterised by a sudden onset of strong gusty surface winds and heavy rain lasting one to two hours - that developed over the Strait of Malacca and moved eastwards, affecting Singapore.
At least 37 people are thought to have died, and it is feared that this figure could rise as further assessments are carried out.
Local media said that the fatalities occurred in several areas around the city, including in Ngaliema, Selembao, Bandalungwa, Limete and Barumbu.
The provincial minister for health and social affairs, Dominique Weloli, told AFP that the district of Ngaliema, a poor hillside community, was particularly hit. Other affected areas include Kingabwa, Mombele and Ndjili.

Milieudefensie and Groningen residents dump fracking earthquake rubble in front of the Ministry of Economic Affairs in The Hague, 26 Oct 2017.
Broadcaster RTV Noord said those in its Europapark, Groningen offices 20 kilometers away could also feel the ground shake.

On Jan. 4 at 5:42 a.m. EST (10:42 UTC) NASA-NOAA’s Suomi NPP satellite captured this visible image of Tropical Cyclone Ava just off shore of northeastern Madagascar.
According to reports from the Bureau National de Gestion des Risques et des Catastrophes (BNGRC) in Madagascar, at least 6 people have died and over 15,000 displaced.
Among the worst hit areas are the capital Antananarivo, where at the peak of the storm over 3,200 people were forced from their homes to safer locations. Many areas of Antananarivo are at risk of landslides after heavy rain. As of 08 January, Red Alerts were in place for landslides in several districts of the city.

The head count of dead bats could reach their thousands as Sunday's heatwave took a deathly toll on a critical portion of Campbelltown's flying fox colony
A critical portion of Campbelltown's flying fox colony died from the heat, as surging temperatures left many dead on the ground and still suspended among the trees.
Heartbreaking photos of the death toll were shared online by volunteer groups Wires and Help Save the Wildlife and Bushlands, who tried desperately to save as many lives as they could.
As parts of the state became the hottest place on earth Sunday, rescuers from North Western Sydney Wires worked tirelessly alongside Sydney Wildlife volunteers.
But unfortunately for hundreds - potentially thousands - of bats, their help came a little too late.
As a result of the recent 'explosive cyclogenesis' - a term used by meteorologists to describe dramatic or destructive unexpected weather events - the sea at Old Silver Beach in North Falmouth, Massachusetts has frozen over.
Persistent temperatures as low as -20F (-30C) caused the upper layers of water to freeze solid enough for locals to walk on it. The frozen mass extended about 1 mile out from the beach.
As of Saturday afternoon, the snow had killed one person and affected more than 510,000 people in central China's Hubei Province, according to the provincial civil affairs bureau.
It said that the snow had forced relocation of 682 people, flattened 286 houses, damaged 826 houses and about 31,380 hectares of crops, causing a total economic losses of 723 million yuan (111.4 million US dollars).
In cities including Xiangyang and Suizhou, a record 30 cm of snow was seen on Friday night.
In Jiangsu Province, 13 sections of expressways remained closed due to wet and slippery conditions, the provincial transport department said.
According to the police, they got information about the girl, identified as Madhu Kumari, daughter of Umesh Singh, a resident of Bhagwatidih village in Markachcho (South) panchayat, was killed by the dogs on Sunday morning.
"The information we got was that the girl had gone to answer nature's call and was surrounded and attacked by a bunch of dogs. There were attempts by some children to shoo the dogs away, but it was too late. They raised an alarm and alerted their family members. They also shooed away the dogs. But, by then, it was too late. No official complaint has been registered. We are treating this case as an accident," said Officer-in-charge (Markachcho), Arun Kumar.

A tractor driver clears the sidewalk along S. Salina St. in downtown Syracuse. A blanket snow storm covers Central New York Friday morning, January 5, 2017.
The first week of January has been the coldest such period in Syracuse since 1904. It's also the fourth-snowiest start to the new year on record.
The average temperature for the first seven days of 2018, including today's morning low and forecast high, is 7.3 degrees. That's just 0.1 degrees warmer than the same period in 1904, which remains the coldest kickoff to January since records began in 1902.
(If today's high falls just 2 degrees shy of the forecast of 18, this week would end up even colder than 1904.)
Along the way, Syracuse set a new record low for New Year's Day of minus 15, and tied today's record low of minus 11.
The normal average temperature for the first week of January is 24.3 degrees.
This month has also been an overachiever in snowfall. By midnight Saturday, 23.4 inches of snow had fallen, making this the fourth-snowiest first week of January on record. The record is 1994, with 32.2 inches.
Comment: According to syracuse.com, for 66 straight hours, the National Weather Service's hourly logs showed snow at Hancock International Airport. Sometimes it was light snow, sometimes heavy snow, sometimes blowing snow, but always snow. All told, 19.3 inches of snow fell in three days. That's a little over half of a typical month of January. See also:
'Bomb cyclone' leaves frozen wake of destruction and kills 22 in eastern US










Comment: See also: