[ad_1]
Rapid development of the low pressure system Strong cold air for 18 days Strict precaution against storm surge and storm surge
Due to the effects of the rapid development of low pressure systems and strong cold air, strict caution is required with blizzards, storms, high waves, and storm surge around the 18th.
A low pressure system develops rapidly around the morning of the 16th. Strong intake of cold air
By the morning of the 16th, the cyclone is expected to develop rapidly and move north from Sanriku to reach the Sea of Okhotsk. After that, it will be a winter-type pressure distribution and strong cold air will flow towards the Japanese archipelago.
From Tohoku to Hokkaido, it will rain from Tohoku until the morning of the 16th, and there will be places where there will be wet snow. Beware of sediment-related disasters in areas where the shaking was strong due to the 13 earthquake. The wind will also pick up. Once the low pressure system passes, the wind blows widely from the west and snow clouds flow from Hokkaido to Hokuriku and from the Sea of Japan one after another. In particular, the Hokkaido side of the Sea of Japan can be hit once every few years, which is why the Japan Meteorological Agency is calling for it to refrain from going out. Snow clouds tend to develop along the Hokkaido and Tohoku Mountains, and will also flow to the Pacific Ocean side. On the night of the 16th, in Hokuriku, snow clouds are expected to form even on flat terrain.
During the 16th, the expected maximum instantaneous wind speed is 45 meters in the Hokkaido region, 35 meters in the Tohoku region, Kanto Koshin region, 35 meters in the Hokuriku region, Tokai region, Kinki region and 30 meters in the northern part of Kyushu.
Due to the effects of the development of low pressure systems and spring tides, there will be places where the tide level will rise, especially in Tohoku and Hokkaido. From the early hours of the 16 to the morning of the 16, it is necessary to be very careful with flooding caused by waves that overlap with high and high tide.
17th Even Stronger Chills Is it snowing along the mountains of Kyushu and Shikoku on the 18th?
Even stronger cold air will enter on the 17th, and the effects of the cold air are expected to continue until around the 18th. Snow clouds will flow from the Sea of Japan not only to Hokuriku from Hokkaido but also to Sanin and Kyushu. From the side of the Sea of Japan in Hokkaido to the San’in region, snow clouds that have developed on flat terrain are also expected to hang down. Heavy snowfall occurs mainly in the Sanin region from Hokkaido, Tohoku, and Hokuriku, and there is a risk of snowfall along the Kyushu and Shikoku mountains.
Beware of damage to facilities due to heavy snowfall, freezing of the road surface, snow falling from the roof, power outages, and downed trees. In the mountains, everyone must be careful.
related links
Recommended information
