{"id":1809782,"date":"2026-03-06T00:57:00","date_gmt":"2026-03-05T21:57:00","guid":{"rendered":"https:\/\/analyse.optim.biz\/?p=1809782"},"modified":"2026-03-06T00:57:00","modified_gmt":"2026-03-05T21:57:00","slug":"new-study-finds-climate-change-increased-snowfall-in-northern-japan-by-7","status":"publish","type":"post","link":"https:\/\/analyse.optim.biz\/?p=1809782","title":{"rendered":"New Study Finds Climate Change Increased Snowfall in Northern Japan by 7%"},"content":{"rendered":"<div class=\"entry-content\">\n<figure id=\"attachment_394224\" aria-describedby=\"caption-attachment-394224\" style=\"width: 1330px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" data-recalc-dims=\"1\" class=\"size-full wp-image-394224 lazyload\" src=\"image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAoAAAAEPAQMAAADoDefwAAAABlBMVEUAAAD\/\/\/+l2Z\/dAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAACxJREFUeNrtwYEAAAAAw6D5U1\/gCFUBAAAAAAAAAAAAAAAAAAAAAAAAAABwDFW\/AAEx+BLMAAAAAElFTkSuQmCC\" alt width=\"640\" height=\"271\" data-src=\"https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2026\/03\/IMG_2911.jpeg?resize=640%2C271&amp;ssl=1\" data-srcset=\"https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2026\/03\/IMG_2911.jpeg?w=1330&amp;ssl=1 1330w, https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2026\/03\/IMG_2911.jpeg?resize=300%2C127&amp;ssl=1 300w, https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2026\/03\/IMG_2911.jpeg?resize=1200%2C509&amp;ssl=1 1200w, https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2026\/03\/IMG_2911.jpeg?resize=768%2C326&amp;ssl=1 768w, https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2026\/03\/IMG_2911.jpeg?resize=600%2C254&amp;ssl=1 600w, https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2026\/03\/IMG_2911.jpeg?w=1280&amp;ssl=1 1280w\" data-sizes=\"auto\" data-eio-rwidth=\"640\" data-eio-rheight=\"271\"><img loading=\"lazy\" decoding=\"async\" data-recalc-dims=\"1\" class=\"size-full wp-image-394224\" src=\"https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2026\/03\/IMG_2911.jpeg?resize=640%2C271&amp;ssl=1\" alt width=\"640\" height=\"271\" data-eio=\"l\"><figcaption id=\"caption-attachment-394224\" class=\"wp-caption-text\">The study found an increase in precipitation in Northern Japan. | Image: Study: \u201cGlobal warming affects the heavy snowfall in late January 2026\u201d<\/figcaption><\/figure>\n<div class=\"ai-viewports ai-viewport-2 ai-viewport-3 ai-insert-2-11807541\" style=\"margin: 8px auto;text-align: center;clear: both\" data-insertion-position=\"prepend\" data-selector=\".ai-insert-2-11807541\" data-insertion-no-dbg data-code=\"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\" data-block=\"2\"><\/div>\n<div class=\"ai-viewports ai-viewport-1 ai-insert-1-35133617\" style=\"margin: 8px auto;text-align: center;clear: both\" data-insertion-position=\"prepend\" data-selector=\".ai-insert-1-35133617\" data-insertion-no-dbg data-code=\"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\" data-block=\"1\"><\/div>\n<p><strong>A new <a href=\"https:\/\/www.mext.go.jp\/content\/20260303-mxt_kankyou-000047738_1.pdf\">analysis<\/a> by researchers at Japan\u2019s science ministry and the Meteorological Research Institute at <a href=\"https:\/\/ds.data.jma.go.jp\/tcc\/tcc\/index.html\">Japan Meteorological Agency<\/a> suggests that climate change may actually increase snowfall in some parts of Japan, even as warming temperatures reduce snow in others. <\/strong>The study was entitled \u201cGlobal warming affects the heavy snowfall in late January 2026,\u201d and was published on March 3, 2026, on the \u00a0website of the Japan Meteorological Agency website.<\/p>\n<p><strong>The study examined the severe snowstorms that struck Japan between January 21 and January 31 this year, when a prolonged surge of extremely cold air swept across the archipelago.<\/strong> The cold outbreak produced widespread disruption across northern and western Japan, shutting down transportation systems and leaving some communities buried under record snow. Around Sapporo, train services were suspended, while in Aomori Prefecture extreme snowfall dumped up to 6.5 feet (about 2 meters) of snow across parts of northern Japan<strong data-start=\"87\" data-end=\"363\">,<\/strong>\u00a0prompting the deployment of Japan\u2019s Self-Defense Forces for disaster relief.<\/p>\n<ul>\n<li><strong>Related:<\/strong><a href=\"https:\/\/snowbrains.com\/at-least-35-dead-as-historic-snowfall-buries-northern-japan-and-avalanche-risk-rises\/\"><strong><em> At Least 35 Dead as Historic Snowfall Buries Northern Japan, And Avalanche Risk Rises<\/em><\/strong><\/a><\/li>\n<\/ul>\n<p><strong>Using advanced climate simulations, researchers investigated whether human-caused global warming played a role in the event.<\/strong> The team employed a method known as \u201cevent attribution,\u201d which compares weather simulations representing the current climate with simulations of a hypothetical climate unaffected by human-driven warming. The results revealed a complex relationship between climate change and snowfall.<\/p>\n<p><strong>In colder regions along the Sea of Japan coast\u2014particularly in Niigata Prefecture and areas further north\u2014the study found that climate change likely increased snowfall by about 7%.<\/strong> Warmer air holds more moisture, meaning storms can deliver greater amounts of precipitation when temperatures remain cold enough for snow.\u00a0\u201cIncreased atmospheric water vapor can raise the risk of heavier snowfall,\u201d the researchers concluded.<\/p>\n<p><strong>However, the effect was the opposite in warmer parts of the country.<\/strong> In western Japan, where winter temperatures are closer to freezing, the analysis found that snowfall amounts were reduced by roughly seven percent. In these regions, rising temperatures mean that precipitation that once fell as snow increasingly falls as rain instead.<\/p>\n<ul>\n<li><strong>Related: <\/strong><a href=\"https:\/\/snowbrains.com\/rare-full-depth-avalanche-strikes-inbounds-powder-line-injures-4-at-japans-madarao-kogen-ski-resort\/\"><strong><em>Rare Full-Depth Avalanche Strikes Inbounds \u201cPowder Line\u201d &amp; Injures 4 at Japan\u2019s Madaro Kogen Resort<\/em><\/strong><\/a><\/li>\n<\/ul>\n<p><strong>The findings illustrate a counterintuitive aspect of climate change: warming does not always reduce snowfall.<\/strong> Instead, its impact depends heavily on local temperature conditions. In colder areas that remain well below freezing, additional atmospheric moisture can intensify snowstorms, while in milder regions the same warming trend can suppress snowfall.<\/p>\n<p><strong>Climate models used in the study simulated the event under two different scenarios: one reflecting today\u2019s climate conditions, and another representing a world without human-induced warming.<\/strong> By comparing the two, scientists were able to estimate how climate change altered snowfall totals during the late-January storm period.<\/p>\n<p><strong>Researchers emphasize that the results highlight the need for continued preparedness in snowy regions.<\/strong> Heavy snow events can still occur\u2014and in some cases may become more intense\u2014even as global temperatures rise.<\/p>\n<figure id=\"attachment_230707\" aria-describedby=\"caption-attachment-230707\" style=\"width: 1108px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" data-recalc-dims=\"1\" class=\"size-full wp-image-230707 lazyload\" src=\"image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAoAAAAGlAQMAAABQitV4AAAABlBMVEUAAAD\/\/\/+l2Z\/dAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADhJREFUeNrtwTEBAAAAwqD1T20Gf6AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOA4U1AAFo\/yvVAAAAAElFTkSuQmCC\" alt width=\"640\" height=\"421\" data-src=\"https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2022\/07\/amor.png?resize=640%2C421&amp;ssl=1\" data-srcset=\"https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2022\/07\/amor.png?w=1108&amp;ssl=1 1108w, https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2022\/07\/amor.png?resize=300%2C197&amp;ssl=1 300w, https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2022\/07\/amor.png?resize=768%2C505&amp;ssl=1 768w\" data-sizes=\"auto\" data-eio-rwidth=\"640\" data-eio-rheight=\"421\"><img loading=\"lazy\" decoding=\"async\" data-recalc-dims=\"1\" class=\"size-full wp-image-230707\" src=\"https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2022\/07\/amor.png?resize=640%2C421&amp;ssl=1\" alt width=\"640\" height=\"421\" data-eio=\"l\"><figcaption id=\"caption-attachment-230707\" class=\"wp-caption-text\">Aomori Spring in Northern Japan is part of the Indy Pass, and annually sees snowfall averages of 500-700\u2033 . | Image: Indy Pass<\/figcaption><\/figure>\n<p><!-- CONTENT END 1 -->\n\t\t\t<\/div>\n","protected":false},"excerpt":{"rendered":"<p>The study found an increase in precipitation in Northern Japan. | Image: Study: \u201cGlobal warming affects the heavy snowfall in late January 2026\u201d A new analysis by researchers at Japan\u2019s science ministry and the Meteorological Research Institute at Japan Meteorological Agency suggests that climate change may actually increase snowfall in some parts of Japan, even [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[226,267],"class_list":["post-1809782","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-crawlmanager","tag-snowbrains-com"],"_links":{"self":[{"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/posts\/1809782","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1809782"}],"version-history":[{"count":0,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/posts\/1809782\/revisions"}],"wp:attachment":[{"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1809782"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1809782"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1809782"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}