Speed Post News Network
New Delhi : With the strengthening of westerlies and increase in convective clouds, the southwest Monsoon has further advanced into some parts of Maldives-Comorin area, some more parts of south Bay of Bengal, remaining parts of Andaman Sea and Andaman & Nicobar Islands.
Conditions are becoming favourable for further advance of Southwest Monsoon into some more parts of Maldives-Comorin area during next 48 hours, according to the National Weather Forecasting Centre of the India Meteorological Department (IMD) .
A low Pressure Area is likely to form over southeast & adjoining eastcentral Arabian Sea during May 31, 2020, to June 4, 2020. In view of this, conditions are very likely to become favourable from June 1, 2020, for onset of southwest Monsoon over Kerala. A low pressure area has formed over westcentral Arabian Sea. It is very likely to concentrate into a Depression over the same region during next 48 hours. It is very likely to move northwestwards towards south Oman & east Yemen coast during next 3 days, according to a PIB release.
Fishermen are advised not to venture into westcentral Arabian Sea during May 29, 2020 to June 1, 2020. Fishermen are also advised not to venture into southeast & eastcentral Arabian Sea during May 31, 2020 to June 4, 2020.
Meanwhile, under the influence of a Western Disturbance and an east-west trough in lower tropospheric levels, rain/thunderstorm accompanied with lightning, hail & squall at isolated places very likely over Western Himalaya Region & adjoining plains during May 28 -May 30, 2020.
As a result, maximum temperatures over plains of north India and central & west India very likely to fall by 3-4°C during next 3-4 days. Hence the prevailing heat wave conditions are very likely to occur at isolated pockets of northwest & central India on May 28, 2020, and abate thereafter.
Heavy to very heavy rainfall at isolated places over Tripura and Mizoram during next 24 hours and Heavy rainfall over Assam & Meghalaya. Heavy rainfall at isolated places over parts of south peninsular India during May 28 – 31, 2020, with isolated Heavy to Very Heavy Rainfall over Kerala and Lakshadweep during May 30-31, 2020, according to a PIB release.