--- description: Scientists say that Siberia's unusually warm weather through winter and spring is "an alarming sign." title: 'An Alarming Sign.' Scientists Are Worried About An 'Unusually Mild Winter and Spring in Siberia.' image: https://static.time.com/v3/assets/bltea6093859af6183b/bltc62fdc0156324ce6/698a0f75b3fce3debf0c6db3/norilsk.jpg?branch=production&width=2400&quality=75&auto=webp&crop=16:9 ---  * [World](/section/world/) ## World Update your preferences in [Account Settings](/account/preferences/) Close * [climate change](/tag/climate-change/) ## climate change Update your preferences in [Account Settings](/account/preferences/) Close # Scientists Alarmed About Siberia's Record Breaking Winter and Spring Temperatures  by [Sanya Mansoor](/author/sanya-mansoor/)  ## Sanya Mansoor Update your preferences in [Account Settings](/account/preferences/) Close Jun 18, 2020 8:01 PM CUT  An aerial view of the city of Norilsk in Russia's arctic region on June 6, 2020. An aerial view of the city of Norilsk in Russia's arctic region on June 6, 2020.Kirill Kukhmar/TASS—Getty Images  by [Sanya Mansoor](/author/sanya-mansoor/)  ## Sanya Mansoor Update your preferences in [Account Settings](/account/preferences/) Close Jun 18, 2020 8:01 PM CUT Scientists say that Siberia’s [unusually warm weather](https://climate.copernicus.eu/investigating-unusually-mild-winter-and-spring-siberia "undefined") through winter and spring is “an alarming sign” — illustrating some of the most notable effects of global [climate change](https://time.com/climate-change-solutions/ "undefined") as the world warms. In May, surface temperatures “were up to 10 degrees Celsius above average in parts of Siberia,” according to research by a climate agency affiliated with the European Commission. “It is undoubtedly an alarming sign, but not only May was unusually warm in this region,” says Freja Vamborg, Senior Scientist at the Copernicus Climate Change Service in a statement on Wednesday. “The whole of winter and spring had repeated periods of higher-than-average surface air temperatures.” The program reported just days earlier that May 2020 was “globally the [warmest May on record](https://climate.copernicus.eu/surface-air-temperature-may-2020 "undefined"),” with the most “above-average temperatures (…) recorded over parts of Siberia.” Marina Makarova, the chief meteorologist at Russia’s Rosgidromet weather service said, “This winter was the hottest in Siberia since records began 130 years ago” and that “average temperatures were up to 6 degrees Celsius higher than the seasonal norms,” [The Guardian reported](https://www.theguardian.com/environment/2020/jun/17/climate-crisis-alarm-at-record-breaking-heatwave-in-siberia?utm%5Fterm=Autofeed&CMP=twt%5Fgu&utm%5Fmedium&utm%5Fsource=Twitter#Echobox=1592410092 "undefined"). Vamborg points out that while the entire world is getting warmer, some regions — like Western Siberia — stand out for just how much hotter the area is getting. It’s not unheard of for regions to experience “large temperature anomalies” like this, she notes. “However, what is unusual in this case is how long the warmer-than-average anomalies have persisted for,” Vamborg says. Negative impacts of warmer weather are already being felt in the region. [Media](https://arcticanthropology.org/2020/05/19/record-early-river-thaw-in-siberia/ "undefined") [reports](https://thebarentsobserver.com/en/arctic-ecology/2020/05/record-early-ice-break-great-river-yenisey-tells-story-about-dramatic-arctic "undefined") have also revealed an “exceptionally early break-up of ice in Siberia’s rivers,” Copernicus notes. Moreover, just last month, Russian President Vladimir Putin declared a state of emergency in the city of Norilsk after a [massive oil spill](https://time.com/5848129/russia-emergency-oil-spill/ "undefined") in the Arctic region. The incident was caused by the collapse of a power plant. (Copernicus says this was “thought to be due to melting permafrost beneath the tank’s supports.”) Last year, the Siberian region also experienced [devastating wildfires](https://time.com/5641751/arctic-wildfires-heatwaves-alaska-climate-change/ "undefined") in which millions of acres [burned](https://www.vox.com/2019/8/1/20750200/siberia-wildfire-russia-fire-smoke-trump-putin "undefined"). ```json [{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://time.com/5855604/siberia-climate-change/","mainEntityOfPage":{"@type":"WebPage","@id":"https://time.com/5855604/siberia-climate-change/"},"headline":"Scientists Alarmed About Siberia's Record Breaking Winter and Spring Temperatures","datePublished":"2020-06-18T20:01:07.000Z","dateModified":"2026-02-24T08:54:06.095Z","description":"In May, surface temperatures \"were up to 10 degrees Celsius above average in parts of Siberia,\" climate researchers say.","url":"https://time.com/5855604/siberia-climate-change/","keywords":["climate change","Brief"],"thumbnailUrl":"https://static.time.com/v3/assets/bltea6093859af6183b/bltc62fdc0156324ce6/698a0f75b3fce3debf0c6db3/norilsk.jpg?branch=production&width=1200&quality=75&auto=webp&crop=1200:675&height=675","author":[{"@type":"Person","name":"Sanya Mansoor","jobTitle":null,"url":"https://time.com/author/sanya-mansoor/"}],"articleSection":"World","image":[{"@type":"ImageObject","url":"https://static.time.com/v3/assets/bltea6093859af6183b/bltc62fdc0156324ce6/698a0f75b3fce3debf0c6db3/norilsk.jpg?branch=production&width=1200&quality=75&auto=webp&crop=1200:675&height=675","width":1200,"height":675,"headline":"Norilsk","caption":"Norilsk","creditText":"Kirill Kukhmar/TASS—Getty Images","representativeOfPage":true}],"publisher":{"@type":"Organization","name":"Time","url":"https://time.com/","logo":{"@type":"ImageObject","url":"https://time.com/images/logo.png","width":528,"height":156},"foundingDate":"March 3, 1923","sameAs":["https://www.facebook.com/time","https://www.instagram.com/time/?hl=en","https://twitter.com/time","https://www.pinterest.com/timemagazine"]}},{"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"item":{"@id":"/section/world/","name":"World"}},{"@type":"ListItem","position":2,"item":{"@id":"/tag/climate-change/","name":"climate change"}},{"@type":"ListItem","position":3,"item":{"@id":"https://time.com/5855604/siberia-climate-change/","name":"Scientists Alarmed About Siberia's Record Breaking Winter and Spring Temperatures"}}]}] ```