Due to the cold air and moist air in the sky, the atmospheric conditions are expected to become unstable from northern Japan to western Japan from the 26th, so it is necessary to be careful about heavy gusts such as lightning strikes and tornadoes, and sudden heavy rain.
According to the Japan Meteorological Agency, strong cold air flows into the sky during this period, and warm and moist air flows from the south near the surface of the earth, so the atmospheric condition is unstable over a wide range from northern Japan to western Japan from around noon on the 25th to the 26th. Is expected to be.
We call attention to heavy gusts such as lightning strikes and tornadoes, sudden heavy rains, and "hail".
If there are signs that a developed cumulonimbus cloud is approaching, such as when the surroundings suddenly become dark and a cold wind blows, move to a sturdy building to ensure safety.
West Japan Possibility of yellow sand in a wide range
On the other hand, on the 25th, yellow sand may fly over a wide area centered on western Japan.
The "visibility" of an object that is clearly visible to the naked eye is less than 10 kilometers, and in some cases it may be less than 5 kilometers.
The Japan Meteorological Agency says that if the visibility is less than 5 km, it may hinder traffic, and is calling for caution when driving a car or adhering yellow sand to laundry etc. in poor visibility. ..