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<\/p>\nWith blood rain, strong winds or storms can whip up dust and sand which can get caught up in atmospheric circulation<\/p>\n
Weather warnings have been issued for Spain(Image: iStockphoto\/AntonioGuillem)<\/p>\n
Travellers are being alerted to weather warnings<\/a> issued for parts of Spain. According to the country’s national weather agency Aemet, a spell of “blood rain” is forecast to hit parts of southern Spain this week.<\/p>\n The weather <\/a>phenomenon is expected as unsettled conditions happen alongside a surge of Saharan dust. Aemet said a shift in atmospheric conditions is driving low pressure systems and cold air at altitude into the west of the peninsula, creating a highly unstable setup.<\/p>\n The Saharan dust is already spreading across Andaluc\u00eda and local news site The Spanish Eye reports the dust will spread further into the peninsula and the Balearic Islands<\/a> over the coming days. On Wednesday, April 28, dust concentrations were forecasted to be at their highest across much of southern Spain<\/a>, including Andaluc\u00eda, as well as central areas and the Mediterranean coast. This comes as ChronicleLive outlined Spain, Greece, Italy and Portugal rules and bans for anyone going on holiday.<\/a><\/p>\n The dusty conditions are expected to linger in Spain until at least Thursday. Forecasts from Aemet suggest more dust could return to the Mediterranean by Friday.<\/p>\n It comes as a series of alerts have been issued for heavy rain in Andaluc\u00eda this week. Areas of Spain under weather warnings for storms included Andaluc\u00eda, Aragon, Castilla y Leon, La Rioja, Galicia and Pais Vasco, reports the Liverpool Echo<\/a>.<\/p>\n The UK Met Office said blood rain is not actually a meteorological or scientific term. In the case of blood rain, strong winds or storms can whip up dust and sand. As this becomes airborne it can get caught up in atmospheric circulation, where it can be carried for thousands of miles.<\/p>\n Eventually the dust will either fall out of the sky due to gravity or will be caught up in rain clouds, where it mixes with the water droplets. When these fall as rain the raindrops could appear red. The colour can vary from a faint rusty hue to deeper reds, depending on how much dust is present in the atmosphere at the time of rainfall.<\/p>\n Powerful atmospheric systems such as thunderstorms, strong surface winds or large\u2011scale weather patterns can lift sand and dust from desert regions into the air. In the UK, documented cases of truly red rain are extremely limited. What the UK normally experience instead is rain that washes dust out of the atmosphere in small amounts.<\/p>\n The Met Office said parts of Spain and France have seen temperatures “well above” average this month. Areas of Europe reached high 20s or low 30s last week.<\/p>\n The UK national weather forecaster said: “These temperatures are more typical of summer and unusual for April, driven by a southeasterly flow pulling warm air northwards from Africa.” Aemet put out a warning on its X account last week saying that “the air masses currently over Spain are extremely warm”. The forecaster said: “This is an episode of summer-like heat in April.”<\/p>\n Did you know you can make ChronicleLive a preferred source of North East news in Google, which will mean you get more of our breaking news, exclusives, and must-read stories straight away? Here’s more information<\/a> about what this means and how to do it – you can also do it straight away by clicking here<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"With blood rain, strong winds or storms can whip up dust and sand which can get caught up…\n","protected":false},"author":2,"featured_media":13780,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[17,795,357,951,3829],"class_list":{"0":"post-13779","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-spain","8":"tag-spain","9":"tag-spain-travel","10":"tag-travel","11":"tag-travel-advice","12":"tag-weather"},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/spain\/wp-json\/wp\/v2\/posts\/13779","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/spain\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/spain\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/spain\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/spain\/wp-json\/wp\/v2\/comments?post=13779"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/spain\/wp-json\/wp\/v2\/posts\/13779\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/spain\/wp-json\/wp\/v2\/media\/13780"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/spain\/wp-json\/wp\/v2\/media?parent=13779"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/spain\/wp-json\/wp\/v2\/categories?post=13779"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/spain\/wp-json\/wp\/v2\/tags?post=13779"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}