The weather forecasting agency also predicted that places over Sub-Himalayan West Bengal, Sikkim, Andaman, Nicobar Islands, Assam, and Meghalaya will also witness heavy downpour throughout the day.
Thunderstorm accompanied with squall (wind speed 50-60 kmph) is very likely to occur at isolated places over Andaman and Nicobar Islands; with lightning at isolated places over Bihar, Jharkhand, Odisha, and Gangetic West Bengal.
Strong winds, speed reaching 40-50 kmph, are likely to prevail over west-central and south-west Arabian Sea.
Squally weather conditions are likely to prevail over the Andaman Sea. The organisation has also advised fishermen not to venture into these areas.