Today, the Southwest Monsoon has advanced into some more parts of central Arabian Sea, entire Goa, some parts of Konkan, Madhya Maharashtra & Marathwada, remaining parts of Karnataka, entire Rayalaseema & Coastal Andhra Pradesh, most parts of Telangana, some parts of south Chhattisgarh and south Odisha, some more parts of west-central & north Bay of Bengal, remaining parts of Nagaland, Manipur, Mizoram & Tripura, most parts of Arunachal Pradesh and some more parts of Assam & Meghalaya.
The conditions are becoming favourable for further advance of Southwest Monsoon into some more parts of Central Arabian Sea and Maharashtra (including Mumbai); remaining parts of Telangana, west-central and north Bay of Bengal, Arunachal Pradesh & Assam & Meghalaya, entire Sikkim, some more parts of Odisha and some parts of West Bengal during the next 48 hours.
Meanwhile, the low-pressure area over west-central & adjoining the north-west Bay of Bengal off north Andhra Pradesh south Odisha coasts with associated cyclonic circulation extending up to 7.6 km above mean sea level, tilting southwestwards with height persists. It is likely to move westnorthwestwards.
Thunderstorm accompanied with lightning & gusty wind (speed reaching 30-40 kmph) very likely at isolated places over Jammu & Kashmir, Ladakh, Gilgit- Baltistan, Muzaffarabad; with lightning at isolated places over Himachal Pradesh, Uttarakhand, Punjab, Haryana, Chandigarh & Delhi, Uttar Pradesh, Rajasthan, Coastal Karnataka, Coastal Andhra Pradesh & Yanam, Konkan & Goa, Marathwada, Madhya Maharashtra, West Madhya Pradesh, Bihar, Jharkhand, West Bengal & Sikkim, Arunachal Pradesh, Assam & Meghalaya and Nagaland, Manipur, Mizoram & Tripura.
Heavy to very heavy rainfall at a few places with extremely heavy falls at isolated places very likely over Konkan & Goa, Coastal Karnataka and Telangana; heavy to very heavy rainfall at a few places over Vidarbha; at isolated places over Assam & Meghalaya, Chhattisgarh, Odisha, Coastal Andhra Pradesh & Yanam, Interior Karnataka, Kerala & Mahe, Madhya Maharashtra and Marathwada and heavy rainfall at isolated places over Gujarat state, Rayalaseema, Sub-Himalayan West Bengal & Sikkim, Arunachal Pradesh and Nagaland, Manipur, Mizoram & Tripura.