Pre monsoon showers have begun..

Pre-monsoon showers have begun throughout the country including South Interior Karnataka.

Current satellite image showing thunderstorms over south and east India. coming weeks will see an increase in rainfall activity across the country - IMD / South Indian weatherman.

Outlook for the rest of the month looks very promising, heavy thundershowers expected along west coast and interior Tamil nadu and Karnataka reaching up to Telangana, Madhya Maharashtra and Madhya pradesh, to the east, West Bengal and the rest of NE states will receive heavy rainfall with possibility of squalls in the region.

The only region which will miss out is the east coast of the country from southern Tamil nadu through to Orissa.

Tamil nadu will also see the start of peak summer or 'Khattri' and temperatures are expected to reach into the mid 40's by mid May.

Heat wave regions of the last month should see temperatures fall by 2-3 degrees over the next week or so.



Next report (Monsoon onset report) in 3rd week of May.

Much needed April showers to begin shortly

The Much needed, eagerly awaited and long overdue April showers for 2016 over Bangalore and the rest of South Interior Karnataka will begin shortly.



With maximum temperatures hovering between 37 - 38 degrees over the city and minimums around 25 degrees there has been no respite from the sweltering heat even in the nights. 


These Vagaries when compared to last year when the city received over 200mm rainfall for the month of April alone make the heat feel much much worse.


However, some hope is around the corner, with a slight change in wind direction and the formation of a trough near the comorin area the coming days from the 19th onwards will see increase in clouds towards evening  / night. Wind speeds will also increase slightly during the evenings.


Isolated to scattered light thundershowers can be expected around South interior Karnataka from 19th April evening onwards.


An increase in thunderstorm activity is expected around the 21st - 23rd after which the thunderstorm activity will decrease again for a week or so to pick up again at the end of the month and beginning of May.


Total rainfall expected for April is around 80mm, slight reduction in minimum temperatures from 20th onwards.



Next update in first week of May

Monsoon active phase to continue

After 2 weeks of vigorous rainfall over most parts of the country excluding parts of Tamil Nadu, North and south interior Karnataka, the north eastern states and Northern Rajasthan,  floods have been reported from Maharashtra, Gujarat, Uttar pradesh, Jammu, Bihar, Jharkhand, Orissa, West Bengal, Andhra Pradesh, Kerala and with release of surplus water from dams in Karnataka and Tamil Nadu a possibility of floods in Karnataka and Tamil Nadu as well.

The vigorous phase has been downgraded to an active phase with extremely heavy rainfall subsiding over much of the western ghats and north and central india. After a brief lull between 4th to 7th August, rather heavy rainfall is set to commence over the southern peninsula, although the western ghats may see below normal rainfall for the period through to the third week of august, currently parched regions of tamil nadu should see some rainfall in the second week of august, as will most of interior andhra pradesh extending north, north west into maharashtra and madhya pradesh.

 The North eastern states should start seeing normal rainfall and expect big numbers from the bigwigs of mawsynram and cherrapunji from the second week of august. 

A warning here that rainfall will not be as good as it was in the second half of July. 

Apart from this, A negative IOD and neutral ENSO could prevent too much moisture building up over the bay, most long range forecasts show a neutral IOD developing by October and the neutral ENSO conditions continuing into January. 

Coming to the cities of Chennai and Bangalore, Chennai will see irregular, scattered thunder showers on approximately 2 days a week through August, maximum temperatures will remain between 31 - 36 degrees through the month and minimums between 23 - 28 degrees respectively. 

Bangalore will have thundershowers in spells of 2 - 3 days and then a break for 2 days and then rain for 2 days again. Rain should be mainly widespread but could be isolated on days. Maximum rainfall day could see around 70mm after the second week of August, considering August is the third wettest month for bangalore it needs an average of 120mm for the month. Maximum temperatures will be around the 24 - 30 degrees mark and minimum temperatures will be around the 18 - 22 degrees mark respectively. Wind speeds will begin to decrease after the 7th or 8th of August in bangalore and aid in Thunderstorm development although it will increase again after the 15th and fall again after the 23rd.

Please do visit the Stanley reservoir, it is a beautiful sight to see it full and that too with water gushing out the other side. A very rare sight indeed. Be safe and God Bless!!!