Typhoon 15 is forecast to make landfall in Japan's Kanto region while traveling on an unusual east-to-west trajectory [1].
This rare movement pattern puts the region at risk of severe weather and could result in a historic meteorological event for the Ibaraki prefecture.
Weather officials expect rain and wind to reach their peak between 6 p.m. on Tuesday and 8 a.m. on Wednesday [2]. Heavy rain is expected to continue even after the center of the storm has passed the region [1].
If the typhoon makes landfall in Ibaraki, it would be the first time such an event has occurred since statistical records began in 1951 [2]. The unusual reverse course of the storm has heightened alerts for coastal areas, specifically in Oarai town in Ibaraki, and Katsuura city in Chiba [1].
Coastal conditions have already begun to deteriorate. At Oarai Sun Beach, officials raised a red flag to prohibit swimming at approximately 8 a.m. on Tuesday due to strong winds [3].
In Chiba, the impact is already being felt. "It is Katsuura city. Since 3 p.m., both rain and wind have gradually become stronger. The waves are also rough," Kouki Takayanagi of TBS NEWS DIG said [1].
Residents in the Kanto region are advised to prepare for the peak window of the storm's intensity through Wednesday morning. Local authorities continue to monitor the westward movement to determine the exact point of landfall and the subsequent risk of flooding and landslides [1].
“If the typhoon makes landfall in Ibaraki, it would be the first time such an event has occurred since statistical records began in 1951.”
The westward movement of Typhoon 15 is a significant anomaly, as most typhoons in the region follow a more standard northwest or northeast path. A landfall in Ibaraki would represent a historic deviation from established weather patterns since 1951, potentially challenging existing disaster preparedness models for the Kanto region.
