Indian Ocean Diapole... 4th August
Positive IOD- Temperature & Winds – The western tropical Indian Ocean becomes warmer than normal, while waters near Indonesia and Australia cool.
- Impact on India – A positive IOD frequently strengthens the Southwest Monsoon, bringing increased moisture over the Indian subcontinent which can help offset dry conditions caused by El Niño.
Currently in neutral phase.
*IMD’s models, and some others, forecast a neutral dipole across the four monsoon months.
*Australian Bureau of Meteorology allows a slim chance of a positive turn late in the season, in August or September.
Positive IOD may ease impact of El Niño, improve monsoon prospects in the Peninsula Region.
It can provide some relief by supporting better seasonal rainfall than what was expected under El Nino conditions.
(Recollect the encouraging news on 20th May in Vagaries before the SWM set in...) Here is the story of 20th May 👇
----—---------------------------------- --------------------------
In a journalist's terms a "related story" 👇
Heavy overnight on 2nd/3rd August, thundershowers in Thane and Raighadh districts of Maharashtra ( Konkan)
Rainfall in mms:
Matheran 231 mm
Kalamb 215
Khanivare 210. Badlapur 203, Anjur 193
Ambernath 190, Kalyan 180
Barvi Dam 176 (saw 5% rise in a day with 89% full as for today)
Raghuwadi 174
Palava 168, Chikhloli 167
Tulai 166, Turbhe NaviMumbai 165
Shilphata 164
Dombivli 163, Khadavali 161
Dhasai 160, Murbad 158
Titwala 155, Taloja 145
Dhamni 1437, Shenwa 142, Kalwa 136
Ulhasnagar 135, Padagha 133
Bhiwandi 132, Thane 129
Neral 127, Vasind 126
Tansa 124
Mulund Mumbai 114, Shelavali 116, Khapri 103
Complete information by Vag. Abhijit Modak.
