この寒さいつまで? 今週の天気は(中谷雪乃)

月曜日は今季最強クラスの寒気が流れ込み、日本海側は広く雪で、太平洋側でも所々で雪が降る見込みです。全国的に真冬のような寒さでしょう。水曜日以降はようやく厳しい寒さが和らぎ、春の暖かさになりそうです。
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月曜日は今季最強クラスの寒気が流れ込み、日本海側は広く雪で、太平洋側でも所々で雪が降る見込みです。全国的に真冬のような寒さでしょう。水曜日以降はようやく厳しい寒さが和らぎ、春の暖かさになりそうです。

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■水曜日から寒さ和らぐ

月曜日は冬型の気圧配置が強まり、今季最強クラスの寒気が流れ込むでしょう。日本海側は広い範囲で雪が降り、山沿いを中心に大雪の恐れがあります。晴れ間のでる太平洋側でも所々に雪雲や雨雲が流れ込むでしょう。

上の図では、最高気温が平年より低い所を水色や青で表しています。月曜日はほとんどの所が水色や青。真冬の寒さでしょう。冷たい風が強く吹いて、より寒く感じられそうです。暖かい服装でお出かけください。

水曜日は、ようやく厳しい寒さが和らぎ、最高気温が平年より高くなる(図では黄色や赤色の表示)所もある見込みです。最高気温は、関東から西は15度以上の所が多く、春の暖かさになるでしょう。

■金曜日頃 寒の戻りがあるが一時的

木曜日は、低気圧の影響で全国的に天気が崩れるでしょう。この雨や雪のあとは寒気が入って、金曜日頃は一時的に寒くなりそうです。ただ、寒さが長引くことはないでしょう。

ようやく春の装いを楽しめるようになってきそうです。

【関連記事】

中谷雪乃

気象予報士 防災士

高知で育ちました。

休みの日はゆっくりしていることが多いですが、テニスやバスケ、フットサルなどスポーツもします。あと、よさこい踊り。

予報士としてたくさん勉強して、皆さんがどんなことが知りたいか想像力を働かせて、気象情報を伝えていきたいと思います。

cherry blossom japan
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A sparrow holds a flower in its mouth on a fully bloomed cherry blossom tree in Tokyo on March 21, 2013. Viewing cherry blossoms is a national pastime and cultural event in Japan, where millions of people turn out to admire them annually. Japan\'s weather agency announced on March 16 the official beginning of cherry blossom season in Tokyo, equalling the record for the earliest ever start. AFP PHOTO / Yoshikazu TSUNO (Photo credit should read YOSHIKAZU TSUNO/AFP/Getty Images) (credit:Getty Images)
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Washington, UNITED STATES: Cherry blossoms begin to emerge on the Japanese cherry trees surrounding the Tidal Basin 29 March, 2006 in Washington, DC. The Jefferson Memorial is seen in the background. Warmer temperatures are bringing the blossoms out in force and they are expected to be at peak this weekend. The National Cherry Blossom Festival runs until 09 April 2006. AFP PHOTO/Karen BLEIER (Photo credit should read KAREN BLEIER/AFP/Getty Images) (credit:Getty Images)
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FUKUOKA, JAPAN - APRIL 3: Cherry blossoms are seen in full bloom at Maizuru park on April 3, 2006 in Fukuoka, Japan. The bloom of the cherry blossoms came 7 days earlier than usual in Tokyo. (Photo by Koichi Kamoshida/Getty Images) (credit:Getty Images)
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OSAKA, JAPAN - APRIL 09: A Japanese newly-wed couple have their wedding photographs taken under blossoming cherry blossoms at Osakajokoen on April 9, 2012 in Osaka, Japan. (Photo by Buddhika Weerasinghe/Getty Images) (credit:Getty Images)
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TOKYO - MARCH 29: People enjoy blooming cherry blossoms at Ueno park on March 29, 2008 in Tokyo, Japan. The blooms arrived seven days earlier than the average year in Tokyo, according to observers. (Photo by Koichi Kamoshida/Getty Images) (credit:Getty Images)
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A man transports his little dog in the basket of his bicycle as he walks past cherry blossom trees along a riverside promenade in Tokyo on March 20, 2013. Viewing of cherry blossoms is a national pastime and cultural event in Japan, where millions of people turn out to admire them annually. Japan\'s weather agency announced on March 16 the official beginning of cherry blossom season in Tokyo, equalling the record for the earliest ever start. AFP PHOTO / Yoshikazu TSUNO (Photo credit should read YOSHIKAZU TSUNO/AFP/Getty Images) (credit:Getty Images)
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People stroll under cherry blossom trees along a riverside promenade in Tokyo on March 20, 2013. Viewing of cherry blossoms is a national pastime and cultural event in Japan, where millions of people turn out to admire them annually. Japan\'s weather agency announced on March 16 the official beginning of cherry blossom season in Tokyo, equalling the record for the earliest ever start. AFP PHOTO / Yoshikazu TSUNO (Photo credit should read YOSHIKAZU TSUNO/AFP/Getty Images) (credit:Getty Images)
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A man transports his children on his bicycle under cherry blossom trees along a riverside promenade in Tokyo on March 20, 2013. Viewing of cherry blossoms is a national pastime and cultural event in Japan, where millions of people turn out to admire them annually. Japan\'s weather agency announced on March 16 the official beginning of cherry blossom season in Tokyo, equalling the record for the earliest ever start. AFP PHOTO / Yoshikazu TSUNO (Photo credit should read YOSHIKAZU TSUNO/AFP/Getty Images) (credit:Getty Images)
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Open Image Modal
People stroll under cherry blossom trees along a riverside promenade in Tokyo on March 20, 2013. Viewing of cherry blossoms is a national pastime and cultural event in Japan, where millions of people turn out to admire them annually. Japan\'s weather agency announced on March 16 the official beginning of cherry blossom season in Tokyo, equalling the record for the earliest ever start. AFP PHOTO / Yoshikazu TSUNO (Photo credit should read YOSHIKAZU TSUNO/AFP/Getty Images) (credit:Getty Images)
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TOKYO, JAPAN - MARCH 22: Cherry blossom night viewing at Chidorigafuchi Park. Cherry blossoms are in full bloom in Tokyo, Japan on March 22, 2013. The blossom season has arrived earlier than usual earlier than usual in Tokyo, with 2013 equalling the record for the earliest blossom set in 2002. (Photo by Keith Tsuji/Getty Images) (credit:Getty Images)
Cherry Blossom In Full Bloom In Tokyo(29 of29)
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TOKYO, JAPAN - MARCH 22: Cherry blossom night viewing at Chidorigafuchi Park. Cherry blossoms are in full bloom in Tokyo, Japan on March 22, 2013. The blossom season has arrived earlier than usual earlier than usual in Tokyo, with 2013 equalling the record for the earliest blossom set in 2002. (Photo by Keith Tsuji/Getty Images) (credit:Getty Images)