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2021/02/01 13:48 Weathernews
■ Points for next week ■
・ The third is the beginning of spring and the next fourth is the best possibility of spring
・ In northern Japan, the snowy sky continues
・ Western Japan and Eastern Japan have quiet weekends
On day 4 (Thursday), just after the start of spring on the calendar, the pressure gradient increases between the cyclone and the high pressure on the continent, and there is a risk that the wind will blow especially on the south side of the cyclone .
In the Kanto region
・ Period from the beginning of spring to the equinox
・ There is a low pressure system in the Sea of Japan
・ A strong south wind blows and the temperature rises (the temperature is higher than the previous day with a wind of 8 m / s or more in Tokyo)
It is considered to be the best condition in spring, but it is possible to reach the 4th (Thursday).
Setsubun was one day earlier than the previous year, so if the first spring is observed on 4 (Thursday), it will be the earliest spring since the start of the statistics.
Also, as the wind gets stronger, there is more concern about pollen dispersal. Some people gradually feel symptoms, so even if you are wearing a mask, you must take steps such as wearing glasses and taking medication.
Since the cyclone passes through northern Japan in a short cycle after that, it is necessary to pay attention to the intensification of the wet snow and the intensification of the wind when the cyclone approaches.
There are many sunny areas in the west and east of Japan, and the temperature rises once on the 6th (Saturday) when the low pressure system passes by because the warm air is moving north.
The temperature in Kanto is high on the 7th (Sunday) and it is expected to be a mild weekend.
On the other hand, in northern Japan, wet snow may accumulate on Saturday 6 due to the approach and passage of low pressure systems. There is still a wide range of expectations regarding the location and degree of development of cyclones, so check back for the latest views from time to time.
