West-North Japan Atmospheric instability Local extremely heavy rain, lightning strikes, etc. Caution September 9 11:51
Due to the cold air above, the atmospheric conditions are unstable over a wide area from western Japan to northern Japan.
Extreme caution must be paid to extremely heavy local rain, lightning strikes, and tornadoes.
According to the Japan Meteorological Agency, due to the effects of cold air in the sky and moist air flowing from the south, the atmospheric conditions have become unstable over a wide area from western Japan to northern Japan, and rain clouds have developed locally.
The instability of the atmosphere is expected to continue for 10 days, and especially from Kinki to Tohoku, extremely heavy rainfall of 50 mm or more per hour may occur locally due to thunder.
It
is expected that
the amount of rainfall during the 24 hours until the morning of the 10th will be heavy:
▽Tokai 120 mm,
▽Kanto Koshin, Tohoku 80 mm
.
The Japan Meteorological Agency calls for careful attention to sediment-related disasters, inundation of low-lying land, flooding of rivers, lightning strikes, gusts of tornadoes, and “hail”.
Move to a sturdy building when there is a sign of a developed cumulonimbus approaching, such as sudden darkening of the surroundings or intensifying cold wind.If you are indoors, close the curtain and move to a room with few windows. , Ensure your safety.