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Thousands hit by flooding on Sumatra Island, Indonesia

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Over 60,000 people have been affected by floods and landslides on the island of Sumatra, Indonesia, over the past few days according to disaster authorities.

The ASEAN Coordinating Centre for Humanitarian Assistance on Disaster Management (AHA Centre) reports that over 52,000 people were affected by floods in northern parts of Medan City, capital of Indonesia's North Sumatra province on 30 March 2021.

The flooding mostly affected areas of Medan Belawan sub-district and was blamed on a combination of heavy rain, high tide and blocked drainage channels. Around 12,335 homes were inundated.

Flash floods and landslides were reported in other parts of the island over the last week.


Cloud Precipitation

2nd-wettest March on record caused flood crisis in New South Wales, Australia

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© IANS
Extensive areas of flooding resulted from the torrential rain, killing one person and forcing thousands to evacuate their homes, dpa news agency reported.

Rainfall that resulted in last month's flood crisis across the Australian state of New South Wales (NSW) was more than double the average, making it the second-wettest March on record, the Bureau of Meteorology (BoM) said on Thursday.

Extensive areas of flooding resulted from the torrential rain, killing one person and forcing thousands to evacuate their homes, dpa news agency reported.

The disaster is estimated to have caused A$2 billion ($1.5 billion) in damage, according to the Australian Financial Review.

Attention

Landslide blocks Europe's busiest freight train link in Germany's Rhine Valley

landslide rhine
A landslide at the Middle Rhine Valley near Kestert has blocked the underlying railway, with no traffic possible the entire week. On Monday 15 March 5,000 cubic metres of stones and rubble came down, not only affecting the rails but also blocking part of the B42 federal highway between Kamp-Bornhofen and Kaub. Currently, geologists and special forces are securing the area and unblocking the way for transportation.

European rail freight is heavily impacted by the landslide, as it disrupts traffic though Europe's most heavily used freight line: the Rhine-Alpine corridor. According to reports from the site, freight traffic diverts through the left bank of the Rhine using the Bingen route. However, this is not enough since long-distance trains are excluded from this diversion, a situation that also affects the bustling Genoa-Rotterdam route.

Comment: It's likely that this landslide is correlated with the extreme flooding and drought that Europe has seen in recent times, as well as being part of an overall uptick in geologic and seismic events that's also seems to be correlated with the rise in landslides and sinkholes.

However, it's particularly concerning that Europe's busiest freight line is now out of service, because, over in Egypt, the Suez Canal, which is a critical shipping lane for the distribution of goods is also out of service due to a ship becoming stuck: Strange Sounds reports of another landslide that occurred in Germany just a few weeks before. Investigators state that the area, a former mine, was being worked on because it was known to be unstable, but, bearing in mind the above, one wonders if it's related to the general uptick in these kinds of events:
On Thursday 11 March 2021, a large landslide occurred on the banks of an abandoned and flooded open case coal mine site at Knappensee in eastern Germany [...]
landslide knappensee
This bank had been undergoing work recently and was a site with known geotechnical problems. The unslipped areas in the image above have little or no vegetation, suggesting engineering works since the last growing season. [...]

See also: Sinkholes: The groundbreaking truth

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4 dead, dozens rescued after flash floods in Tennessee - 8 inches of rain in 48 hours

Floods in Franklin County, Tennessee, March 2021.
© Franklin Fire DepartmentFloods in Franklin County, Tennessee, March 2021.
At least 4 people have died after flash floods and severe weather swept through parts of Tennessee USA on 27 March 2021.

State authorities said that severe weather crossed Tennessee on 27 March, bringing two rounds of heavy rain, high winds, flash flooding and tornado warnings. "The mostly localized impacts of the severe storms included flooding of homes and businesses, scattered structures damaged, closed roads, downed trees, and power outages," the government of Tennessee said.

NWS Nashville reported 8.65 inches (219.71 mm) of rain in Franklin between 27 and 28 March and 7.01 inches (178 mm) at Nashville International Airport.


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Thousands of homes damaged by floods in Bandung, Indonesia

Officers carry the bodies of victims who died in the flash floods in Citengah Village, South Sumedang District, Sumedang Regency, West Java
© AntaraOfficers carry the bodies of victims who died in the flash floods in Citengah Village, South Sumedang District, Sumedang Regency, West Java
Heavy rain on 25 March caused the Citarum river and its tributaries to overflow in Bandung Regency, West Java, Indonesia.

Flooding was reported in Dayeuhkolot, Baleendah, Bojongsoang, Cicalengka and Rancaekek districts, with a depth of over 1 metre in some areas.

According to disaster authorities, as of 26 March more than 10,000 homes have been damaged, along with schools, public buildings and roads. A total of 60,539 people have been affected by the floods, with 39 people reported displaced.

The region is extremely flood-prone. Similar flooding occurred in January this year, as well as January, March, April and May of last year.


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Flash floods cause severe damage in Antioquia, Colombia - extreme weather during March leaves 45 dead for the country

Flash flooding in Dabeiba, Antioquia, Colombia, 22 March 2021.
© Flash flooding in Dabeib Dagran Antioquia,Flash flooding in Dabeiba, Antioquia, Colombia, 22 March 2021.
Heavy rain caused severe flooding in the municipality of Dabeiba in Antioquia Department on 22 March.

The departments disaster agency Dagran Antioquia reported 237 buildings damaged, 10 vehicles damaged along with road and infrastructure, including a local market square. As of 185 families affected. No major injuries were reported.


Cloud Precipitation

Deadly flash floods in Santa Catarina, flood emergency in Pará, Brazil

Floods in Rio Maria, Pará, Brazil, March 2021.
© Defesa Civil ParáFloods in Rio Maria, Pará, Brazil, March 2021.
At least one person has died in flash floods in the state of Santa Catarina in southern Brazil. Meanwhile flooding from overflowing rivers in the northern state of Pará has prompted authorities to declare a state of emergency.

Santa Catarina

A storm brought strong winds and heavy rain to parts of Santa Catarina state in southern Brazil on 23 March 2021. The worst of the damage was reported in the city of Blumenau. Civil Defence attended at least 20 incidents, including flash flooding and wind damage.

Flooding in the Itoupava Norte neighbourhood caused a wall to collapse, killing one person and injuring 2 others who were in a vehicle at the time. Another person was seriously injured after a wall collapsed in the Fortaleza neighbourhood.

More than 20 people died or went missing after severe flooding in the Vale do Itajai region of Santa Catarina in December last year.

Further flooding struck in the state in January 2021, including in the state capital Florianópolis where 40mm of rain fell in a 1 hour period.

Comment: Additionally there has also been severe flooding in the city of São Luís in the state of Maranhão:




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Best of the Web: Historic flooding in New South Wales, Australia: Tens of thousands evacuated as state experiences 'once-in-a-century' extreme weather event

flooding new south wales
© Dean Lewins/EPAThe New Windsor Bridge submerged by flood waters from the Nepean River at Windsor in the north west of Sydney. The state of New South Wales has been hit by its worst flooding in a century
"Phenomenal" rainfall over the past week has led to some of the worst flooding in decades in Australia's state of New South Wales, officials said Monday, and some rivers are topping record levels.

Thousands of people have been forced from their homes and hundreds more had to be rescued from the rising floodwaters that have isolated dozens of towns in Australia's most populous state.

Around 18,000 people had been evacuated from flooding in New South Wales (NSW) by Monday and emergency services feared up to 54,000 people could be displaced with heavy rain forecast to continue until Wednesday.


Comment: As of March 24th, that's up to 40,000 people evac'd.


"This is nothing like we've seen since the 1960s," said state Premier Gladys Berejiklian at a news conference, CNN reported. In parts of the state that have been hit harder, this is a once-a-century event; in other regions such as the Hawkesbury area, it's a "one-in-50-years" event, she said.


Comment: Here's an earlier report we carried on this, from Australia's 9 News:

Flash floods, towns evacuated and dams on the brink of spilling over as wild weather slams New South Wales, Australia


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Thousands of homes damaged by floods in northern regions of Peru

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Heavy rain has caused severe flooding in parts of northern Peru over the last few days.

News agency ANDINA reported as many as 3,000 homes were flooded after a short period of torrential rain caused flooding in the city of Yurimaguas, capital of Alto Amazonas Province in Loreto region. The city recorded around 160 mm of rain in 24 hours to 20 March. Much of that total fell in a 3 hour period, according to media reports. Some areas of the city were under 2 metres of water as a result of the floods which affected 7 districts of the city in particular around Yurimaguas Airport.

Heavy rain also caused flooding in parts of San Martín region in recent days. Disaster authorities in the country reported around 20 homes damaged or destroyed in Rioja province, prompting over 30 people to evacuate between 16 and 21 March 2021. Meanwhile around 400 people were affected by floods in Moyobamba Province from 21 March.


Cloud Precipitation

Wild weather slams New South Wales, Australia: Flash-floods, towns evacuated, dams on the brink

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A rain bomb is slowly pushing down the NSW coastline, leaving a trail of flash floods and destruction in its wake.

Multiple warnings and evacuation orders are still in place for the NSW mid-north coast amid fears of record flood levels and overflowing levees, with authorities warning the situation could be life-threatening.

Sydney is next in line with some areas predicted to cop more than 150 millimetres of rain on Saturday.

Sydney's waterways are set to become danger zones, with up to four times as much rain from today predicted to fall in the next 24 hours.

Warragamba dam is expected to overflow at the weekend, as the deluge of rain expands from the worst-hit NSW Mid North Coast, to further south including the Hunter Region, Sydney and Illawarra.