New Low Pressure Area Likely to Form Over Arabian Sea in Next 12 Hours

IMD Forecast: New Low Pressure Area to Form Over Arabian Sea Soon

If you’ve been following the weather closely, here’s an important update from the India Meteorological Department (IMD). Within the next 12 hours, a new low pressure area is expected to form over the east-central Arabian Sea. This development could influence the weather patterns over the coastal regions of southern India, including parts of Tamil Nadu and Karnataka.

What exactly is a low pressure area?

Simply put, a low pressure area is a region where the atmospheric pressure is lower than the surrounding areas. This often causes air to rise, which can lead to cloud formation and, potentially, rainfall or storms. In coastal regions like ours, these systems can bring much-needed rain but can sometimes cause rough seas and strong winds.

Current Weather Scenario

Right now, the IMD has spotted a cyclonic circulation over the central-west Bay of Bengal, affecting southern Andhra Pradesh and northern Tamil Nadu. At the same time, there’s an upper-level circulation over parts of southern Karnataka. These conditions together are expected to contribute to the formation of a new low pressure system over the Arabian Sea by tomorrow.

What does this mean for the weather in Tamil Nadu and nearby areas?

The Chennai Meteorological Centre has predicted light to moderate rain in isolated places of Tamil Nadu, Puducherry, and Karaikal from today and continuing through the next couple of days. There could be occasional thunder and lightning as well. So if you live in these areas, keep your umbrellas handy and be prepared for wet weather!

Should fishermen and coastal residents be concerned?

Absolutely. The IMD advises fishermen and those living along the coast to be cautious as the seas may get rough with the formation of this low pressure area. It’s best to avoid venturing out into the sea until the situation stabilizes. Local authorities will issue warnings if the system strengthens further, so keep an eye out for updates.

What’s next? Will this become a cyclone?

It’s too early to say for sure. While low pressure areas can sometimes develop into cyclones or depressions, that depends on several factors like sea temperature and wind conditions. The IMD is monitoring the situation closely and will provide regular updates. For now, the focus is on preparing for the possibility of rain and rough seas.

How can you stay safe?

Keep an eye on official IMD weather bulletins and avoid spreading unverified information. If you live in low-lying or coastal areas, prepare for potential heavy rain or flooding. Avoid unnecessary travel during heavy rainfall, and fishermen should follow safety advisories carefully.