Daily Crop Weather Information on 18 November 2020

Abstract

A cyclonic circulation lies over southeast & adjoining southwest Arabian Sea in the lower levels and a trough runs from this cyclonic circulation to Comorin area at lower levels. Under its influence, fairly widespread to widespread rainfall accompanied with thunderstorm & lightning and isolated heavy rainfall very likely over Kerala and Lakshadweep on 18th & 19th November, 2020 and decrease significantly thereafter. • Under the influence of above trough, a Low Pressure Area is likely to form over central parts of South Arabian Sea around 19th November, 2020. It is very likely to move west-northwestwards and concentrate into a Depression over central parts of South Arabian sea and adjoining central Arabian sea during subsequent 48 hours. • Under the influence of a fresh easterly wave, fairly widespread to widespread rainfall accompanied with thunderstorm & lightning and isolated heavy rainfall very likely over Andaman & Nicobar Islands. • Northeast monsoon rainfall activity very likely to be subdued over southeast peninsular India during next 4-5 days. • Minimum temperatures are very likely to fall gradually by 2-4°C over northwest India and Madhya Pradesh during next 4-5 days