preparing for the worst & the history of the rain gauge - Debi

Just a day before Chuseok, the Seoul and Incheon regions were hit hard by floods from above.

Due to record precipitation - a whopping 289 millimeters in some areas - many houses and roads were submerged in the blink of an eye. Some subway lines stopped running and many regions in the area experienced power outages.
The Korea Meteorological Administration called it the heaviest downpour in terms of the amount of rainfall per hour since the organization began collecting such data 100 years ago.
This characterization of the rainfall by the KMA ignores its inability to precisely predict the weather.
In fact, the total amount of rainfall was roughly five times greater than the KMA’s original forecast of 40 to 60 millimeters.
so, the nation should develop a more accrate weather forecasting system.

In 조선, King sejong of korea also was keen to determine the levels of rain for his people.

Today, I want talk about the history of the rain gauge.

very stable presentation. sounds elegant and intelligent.

I also agree~kk very stable presentation. Your video clip make me checked my presentation~.