Malaysia enters monsoon transition phase amid haze and storm warnings

Malaysia is entering a monsoon transition phase starting October 9, which is expected to last until late October. This period marks the end of the Southwest Monsoon that began on May 14.

According to Dr. Mohd Hisham Mohd Anip, Director-General of the Malaysian Meteorological Department (METMalaysia), the change in wind patterns is expected to gradually reduce the impact of transboundary haze from neighboring countries.

However, the transition phase may bring volatile weather. Weak winds blowing from various directions are conducive to the formation of thunderstorm clouds. This can lead to heavy rain, lightning, and strong winds, particularly during afternoons and early evenings in the western and interior regions of the Peninsula, as well as western Sabah and Sarawak. Such conditions pose risks of flash floods, water surges, fallen trees, and damage to unstable structures.