According to Skymet, the onset of monsoon over Kerala this year is likely to be on May 26, with a model error of +/- 3 days. Heavy to very heavy rainfall with extremely heavy rainfall at isolated places very likely over meghalaya. Heavy to very heavy rainfall at isolated places over subhimalayan west bengal-sikkim, Arunanchal pradesh,Assam kerala-Mahe and Tamilnadu- Pudducherry-karaikal.
SW monsoon has arrived over the Andaman sea on 16th May’22, nearly a week prior to its scheduled time.