Life Center/Reported by Shi Yuyun
▲ There will be local brief showers or thunderstorms in the afternoon in the northern, eastern half and central mountainous areas today. (Picture/Data Photo)
Sanli meteorological expert Wu Derong pointed out that today (27) and tomorrow in the northern, eastern half and central mountainous areas, there will be local brief showers or thunderstorms in the afternoon, and the high temperature in the south is 36 degrees. There is a chance of local showers or thunderstorms; from Sunday, the first front of the plum rainy season and the southeasterly winds will turn to rain and become cooler.
Wu Derong said in the column “Sanli Quasi-Meteorology, Boss Xie Tianji” that this morning’s observation data showed that there were few clouds over Taiwan, linear precipitation echoes off the east coast, no rainfall everywhere, and thick fog in Kinmen.As of 5:30, the lowest temperature in each district fell to 20.4 degrees in Shoufeng Township, Hualien
Wu Derong mentioned that the low-level water vapor in the northern and eastern half of today and tomorrow will increase slightly, and there will be local brief showers or thunderstorms in the afternoon in the northern, eastern half and central mountainous areas, and the high temperature will drop slightly by 2 degrees, but it is still hot. Today’s temperature part: 22 to 32 degrees in the north, 22 to 35 degrees in the center, 22 to 36 degrees in the south, and 20 to 33 degrees in the east.
Wu Derong said that from the afternoon of Friday (29th) to Saturday (30th), the low-level water vapor will increase again, the atmospheric instability will increase, and there is a chance of local showers or thunderstorms. The high temperature on Saturday is 2 or 3 degrees lower than that on Friday.
Wu Derong mentioned that the first front in the rainy season from Sunday to Tuesday (1st to 3rd) and the southeasterly wind, the water vapor from tropical disturbances (or typhoons) also gradually merged into the front. Continue to observe the possible heavy rainfall caused by the interaction of “frontal” and “tropical disturbance”.
At the end of the continuous simulation period of the latest national models, there is a tropical disturbance developing in the South China Sea, and all of them show a rotating path. There are significant differences in the position, intensity and rotation angle simulated by different models, reflecting the great uncertainty. The probability distribution of the cessation shows that the tropical disturbance has a northeastward trend, but its probability distribution has a wide range, reflecting its uncertainty. Does Tropical Disturbance Affect Taiwan? Continued observation of new data is still required.