Catastrophic Libyan Flooding Amplified by Warming Oceans: Climate Graphic of the Week

Receive free Natural disasters updates

Catastrophic flooding in Libya was fueled by a “medicane”, an intense cyclone with hurricane-like characteristics that can stretch over the Mediterranean and Ionian Sea and North African coast, scientists said.

Storm Daniel, which claimed thousands of lives this week when it struck Libya after lashing parts of Greece, Bulgaria, and Turkey, caused dams in the port city of Derna to collapse.

Medicanes are relatively rare, occurring once to three times a year, experts said, but can lead to devastating flooding, storm surges, and strong winds.


Storm Daniel hits Greece, Turkey, and Libya

Video description

Animation showing rainfall from Storm Daniel over Greece, Turkey, and Libya


© FT Source: EUMetsat

Animation showing rainfall from Storm Daniel over Greece, Turkey, and Libya

Temperatures in the eastern Atlantic and eastern Mediterranean are 2-3°C higher than normal, creating storms with particularly intense rainfall.

The region has also experienced a high-pressure blocking pattern, which trapped the storm over Greece. When it finally moved, it evolved into a medicane that dumped vast amounts of rain on Libya.

Torrential rains of between 150mm and 240mm caused flash floods in several cities, including Al-Bayda, which recorded a record 414.1mm over a 24-hour period.

Map showing the cumulative rainfall produced by Storm Daniel between September 4-12

Reference

Denial of responsibility! Vigour Times is an automatic aggregator of Global media. In each content, the hyperlink to the primary source is specified. All trademarks belong to their rightful owners, and all materials to their authors. For any complaint, please reach us at – [email protected]. We will take necessary action within 24 hours.
Denial of responsibility! Vigour Times is an automatic aggregator of Global media. In each content, the hyperlink to the primary source is specified. All trademarks belong to their rightful owners, and all materials to their authors. For any complaint, please reach us at – [email protected]. We will take necessary action within 24 hours.
DMCA compliant image

Leave a Comment