Is Western European drought linked to La Niña?

Drought in Europe

Amid talk of ‘renewed focus on climate change’ (see below), we note similar drought conditions have happened before at times of La Niña. Two articles discussing the French drought refer to 1976, 2011 and 2022 as the three worst in recent history (similar to England). These were also years of significant spells of La Niña:
1975–1976 La Niña event
The 2010–2012 La Niña event was one of the strongest on record
La Niña Climate Cycle Could Last Into 2023, According to UN

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‘France struggles with drought over punishing summer of heat’ says Phys.org.

From farmers to fishermen, boat owners to ordinary households, communities across France are struggling with a severe drought that has seen an unprecedented number of regions affected by water restrictions this summer.

Like much of western Europe, the country is going through a punishing hot season of record temperatures and forest fires that have led to renewed focus on climate change.

After the third-driest spring on record and drought-like conditions since, rivers and reservoirs are running low nationwide, leading to increasingly severe water restrictions.
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From another Phys.org article yesterday: ‘Record number of French regions face water restrictions’, the environment ministry said in a statement.

France experienced its third-driest spring on record this year after 2011 and 1976, according to the national weather service, with rainfall 45 percent below average levels.

Two severe heatwaves in May and latterly in July—when temperatures soared above 40 Celsius (100 degrees Fahrenheit)—have further reduced water levels while searing farmland and forests.

Sources here and here.

Wikipedia’s La Niña timeline:

via Tallbloke’s Talkshop

https://ift.tt/RYyh3gQ

July 27, 2022 at 10:09AM

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