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gregale
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Introduction References & Edit History Quick Facts & Related Topics
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Lightning over a farm field. Weather electricity thunderstorm light energy tree
Facts You Should Know: Weather Quiz
Umbrella colored like a rainbow sticking out above a sea of black umbrellas while it rains. (storm, weather)
Weather Words Vocabulary Quiz
rain. Child in the rain, wearing a rain coat, under a yellow umbrella. April Showers weather climate rain storm water drops
April Showers to March’s Lions and Lambs
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Flower. Fruit tree. Cherry. Cherry tree. Cherry blossom. Spring. Close-up of cherry blossoms in bloom.
The Perils of an Early Spring
Lightning over the outskirts of Oradea, Rom., during the thunderstorm of August 17, 2005.
16 Questions About Earth’s Atmsophere and Weather Answered
Solar system illustration. (planets; sun)
Why Are Planets Round?
Lightning over a farm field. Weather electricity thunderstorm light energy tree
Can Lightning Strike the Same Place Twice?
Laboratory glassware (beakers)
5 Quizzes That Will Tell You Whether You Should Have Been a Scientist
Discover
Orange basketball on black background and with low key lighting. Homepage 2010, arts and entertainment, history and society
The 10 Greatest Basketball Players of All Time
Srinivasa Ramanujan, Indian mathematician and autodidact.
6 Interesting Facts about Srinivasa Ramanujan
Ice Sledge Hockey, Hockey Canada Cup, USA (left) vs Canada, 2009. UBC Thunderbird Arena, Vancouver, BC, competition site for Olympic ice hockey and Paralympic ice sledge hockey. Vancouver 2010 Olympic and Paralympic Winter Games, Vancouver Olympics
10 Best Hockey Players of All Time
Panama Canal infographic
Timeline and Map of the Panama Canal
Town of Sisimiut located on the coast of the Davis Strait on Kangerluarsunnguaq Bay, Greenland
The Largest Islands in the World
Monitor. Varanus salvadorii is a monitor lizard found in New Guinea can grows to 2.7 metres (9 ft.) aka Tree crocodile, Crocodile monitor, Salvadori's monitor, artellia, reptile
7 of the World’s Most Dangerous Lizards and Turtles
Saint Lucia Day. Young girl wears Lucia crown (tinsel halo) with candles. Holds Saint Lucia Day currant laced saffron buns (lussekatter or Lucia's cats). Observed December 13 honor virgin martyr Santa Lucia (St. Lucy). Luciadagen, Christmas, Sweden
7 Winter Solstice Celebrations From Around the World

gregale

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Also known as: euraquilo, euroaquilo, euroclydon, grigal
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Also called:
euroclydon, or euraquilo
Related Topics:
local wind system
See all related content

gregale, strong and cold wind that blows from the northeast in the western and central Mediterranean region, mainly in winter. Most pronounced on the island of Malta, the gregale sometimes approaches hurricane force and endangers shipping there; in 1555 it is reported to have caused waves that drowned 600 persons in the city of Valletta. A gregale that lasts four or five days is usually the result of a flow of air from central or southern Europe toward Libya. One that lasts only one or two days is caused by the passage of a low-pressure centre over the southern Mediterranean.