Low Pressure in Bay expected to form near Andaman

With a possible low pressure in Bay underway after a break of few days Northeast Monsoon became active once again with rains over many parts of Coastal Tamil Nadu.   Ariyalur has recorded 75 mm till 4:30 in the morning while Mailam in Villupuram district recorded 60 mm during the same period. Northeast Monsoon Update: With […]

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Tamil Nadu Rains – Isolated rains likely over Coastal TN

With Northeast Monsoon expected to become active once again over Tamil Nadu Rains are likely to return over most parts of Coastal Tamil Nadu from today.  Last night saw a few areas in Chennai receive spells of rains with some south suburbs around OMR receiving moderate rains early in the morning Trough of Low in […]

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Trough of Low in Bay struggles to consolidate

The Upper Air Cyclonic Circulation near Andaman has now given way to a Trough of Low in Bay around the same region.  Trough of Low is when the disturbance is loosely organized and shows a possible broad circulation over a larger area.   In the meanwhile Adirampattinam in  Thanjavur district has got 15 mm rains till […]

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Low Pressure in Bay of Bengal – Expected to form today

Under the influence of an Upper Air Cyclonic Circulation that is now off the Andaman Islands a Low Pressure in Bay of Bengal is expected to form today.  As  models currently indicate this is expected to move in a W/NW direction over the next couple of days. Current Situation & Model Divergence As things stand […]

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Expected Low Pressure in Bay – A Reality Check

With a lot of people asking about the upcoming Low Pressure in Bay we think it is prudent to explain the current conditions and the context of how the situation is evolving and why we need to be little more patient to allow things to evolve. Northeast Monsoon Update: The Upper Air Cyclonic Circulation currently off […]

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Northeast Monsoon in Break Mode

After almost raining nonstop since the start of November Northeast Monsoon finally has gone into break mode with yesterday seeing dry weather prevailing over most parts of Tamil Nadu.   This is going to go a long way in helping the flood waters recede in the districts of Kanchipuram, Tiruvallur, Cuddalore & Chennai which has […]

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Chennai Rains to take a Much Needed break today

In what could be a major relief to Chennai Rains are expected to take a much needed break today after they mayhem that happened last evening & late night.  In what is a recurring event high intensity rainfall lashing the city for short duration time last evening say the Automatic Weather Station at Anna University […]

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Northeast Monsoon lashes Coastal Districts

Yesterday saw one of the most widespread rains of this season as Northeast Monsoon lashes Coastal Districts across the state.  All the way from Chennai to Nagappattinam many places got heavy rains with Delta districts getting extremely heavy rains at few places.  Karaikkal recorded 180 mm till 5:30 AM while Cuddalore recorded 144 mm till […]

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Active Northeast Monsoon to continue Rainy spell

Northeast Monsoon continues to be active over North Coastal Tamil Nadu with Chennai and surrounding areas receiving another day of moderate to heavy rains at many places.  Kelambakkam (Hindustan University) still seeing the after effects of the extreme rains last Sunday saw 48 mm record till 5:30 in the  morning.

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