■Points for the next week■
・The front will remain stagnant from now on. Is it an unseasonable amount of rainfall?
・A complete change from warmth to cold in the middle of winter
・The effects of the front will continue during the three-day weekend
After a complete change from the unseasonably warm weather of the past few days, the winter cold will return in many places. In addition, this week has seen a long period of rain, which is unusual for this time of year, and there is a risk that the rain will become heavier.
» Pinpoint weekly weather forecast
From now on, the front will remain stationary. Is it an unseasonable amount of rain?
Weekly weather forecast 22nd (Thursday) – 27th (Tuesday)
The front is expected to stay near Honshu until the 22nd (Thursday), and the low pressure above the front is expected to pass around the 22nd (Thursday). As a result, there are many rainy and snowy days from the southern Tohoku region to Kyushu.Warm, humid air is expected to flow into the front from the south, and rain clouds are expected to develop around the front. There is a risk that the rain will become heavier over a wide area in western and eastern Japan, and the amount of rainfall will increase throughout the period.
Strict vigilance must be taken against rising river levels, landslides, avalanches and snow melting floods in areas where snow remains.
» Pinpoint weekly weather forecast
A complete change from warmth to mid-winter cold
As the front moves southward, the Japanese archipelago is replaced by winter air, causing temperatures to drop. In western and eastern Japan, the past few days have been unseasonably warm at around 20°C, but from now on there will be days when temperatures will not reach 10°C, and mornings are expected to become colder.
We will return to the coldness of midwinter, and the difference in temperature will be very large. Please be careful about what you wear to avoid getting sick due to sudden changes in temperature.
The effects of the front will continue during the three-day weekend.
During the three-day weekend starting on the 23rd (Friday), the Emperor’s birthday, due to the influence of a front stationary in the south of Japan, the weather will continue to be rainy towards the Pacific Ocean.
On Saturday the 24th, the front will move away to the south, so clouds will likely spread, but sunlight is expected to reach more areas.
On the 25th (Sunday), the front will move northward and a low pressure system will move in from the west, making it easy to rain over a wide area again. It is expected to snow in some places in northern Japan.
The range and intensity of rain and areas covered by snow will vary greatly depending on the location of fronts and low pressure systems, so please check back regularly for the latest information.
» Forecast weather map
Noto Peninsula Earthquake Weather in the affected area
In areas affected by the Noto Peninsula Earthquake, the ground has become loose due to the shaking of the earthquake, so when it rains, there is a risk of landslides even if the amount of rainfall is lower than normal. Please be aware that the forecast is for heavy rain this week.
Also, although the weather has been unseasonably warm so far, the mid-winter cold will return. Please take care of your health.
If you are living in an evacuee, please be careful of hypothermia, economy class syndrome, heating equipment misfires, carbon monoxide poisoning, etc.
Reference materials etc.
2024-02-20 06:00:00
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