Low pressure forms over Bay of Bengal, heavy rainfall forecast in 12 Odisha districts: IMD
The India Meteorological Department (IMD) has issued an alert following the formation of a low-pressure area over the Bay of Bengal. This weather system is expected to trigger heavy to very heavy rainfall across 12 districts in Odisha over the next several days. Residents and authorities have been advised to prepare for intense weather conditions, including the risk of localized flooding, waterlogging, and possible disruptions in daily life.
Formation of Low Pressure Over Bay of Bengal
The Bay of Bengal, a region known for spawning cyclones and low-pressure systems during the monsoon season, has recently witnessed the development of a low-pressure area. According to the latest reports from the IMD, this system has intensified due to favorable atmospheric conditions, including high sea surface temperatures and low wind shear.
Meteorologists note that such low-pressure systems are typical in the Bay of Bengal during the monsoon months, contributing significantly to the seasonal rainfall across eastern India. However, the intensity and track of the system are closely monitored due to the potential impact on coastal and inland areas.
Impact on Odisha: 12 Districts to Receive Heavy Rainfall
The IMD has specifically highlighted 12 districts in Odisha that are likely to experience heavy to very heavy rainfall in the coming days. These districts include:
- Balasore
- Bhadrak
- Mayurbhanj
- Jajpur
- Kendrapara
- Jagatsinghpur
- Cuttack
- Khordha
- Puri
- Ganjam
- Baleshwar
- Kendujhar
These districts, many of which are coastal or near-coastal, are expected to bear the brunt of the weather system. The rainfall is forecast to be intermittent but intense, with some areas possibly receiving more than 100 mm of rain in 24 hours.
Expected Weather Conditions and Risks
The IMD’s forecast warns of heavy rainfall accompanied by gusty winds, particularly over coastal districts. The heavy rain is likely to cause waterlogging in urban areas and may disrupt normal life by affecting transportation and communication networks. There is also a heightened risk of landslides in hilly regions like Mayurbhanj and Kendujhar, where the terrain is prone to erosion and slope failures.
Authorities are particularly concerned about the possibility of localized flooding in low-lying and flood-prone areas. Drainage systems in cities such as Cuttack, Puri, and Bhubaneswar might be overwhelmed if the rainfall exceeds forecast levels.
Precautionary Measures and Advisories
In response to the weather alert, the Odisha State Disaster Management Authority (OSDMA) has urged citizens to remain vigilant. Local administrations in the affected districts have been directed to be on high alert, especially emergency response teams and relief departments.
Some key advisories issued include:
- Avoid unnecessary travel during periods of heavy rain.
- Stay indoors during thunderstorms and high wind periods.
- Secure loose objects outdoors that could be blown away by strong winds.
- Monitor official updates from IMD and local authorities regularly.
- Prepare for possible power outages and keep emergency kits ready.
- Fishermen are advised not to venture into the sea until the weather clears.
The OSDMA is coordinating with district administrations to ensure quick evacuation plans and relief distribution in case of emergencies. Temporary shelters have been readied in vulnerable locations.
Historical Context: Monsoon and Odisha’s Vulnerability
Odisha frequently faces challenges from monsoon-related weather disturbances. The state’s long coastline along the Bay of Bengal makes it particularly susceptible to cyclones, heavy rains, and storm surges. Over the past decades, Odisha has experienced several severe cyclonic events, such as Cyclone Fani in 2019 and Cyclone Hudhud in 2014, which caused extensive damage and loss of life.
Though the current system is a low-pressure area and not yet a cyclone, the heavy rains expected can cause significant disruption, particularly to agriculture, transport, and infrastructure.
Agricultural Impact and Economic Concerns
Heavy rains during the monsoon are a double-edged sword. While they are essential for crops like rice and pulses, excessive rainfall can damage standing crops, delay harvesting, and lead to soil erosion. Farmers in Odisha’s affected districts are closely monitoring weather reports, as waterlogging in fields could harm paddy and vegetable cultivation.
Local markets may also face supply chain disruptions if roads become impassable due to flooding. Authorities have urged transportation agencies to prepare contingency plans for maintaining supply lines and emergency services.
Meteorological Outlook: What Happens Next?
Meteorologists continue to track the movement of the low-pressure system closely. Current predictions indicate that it may intensify further or move inland over Odisha and neighboring states, bringing widespread rainfall to a broader region.
The IMD will issue updated forecasts daily and may upgrade warnings if the system develops into a cyclonic storm. Residents are encouraged to stay tuned to reliable news sources and the official IMD channels for the latest weather bulletins.
How Residents Can Stay Safe
- Stay Informed: Regularly check weather updates from the IMD and local government websites.
- Emergency Contacts: Keep a list of local emergency services, hospitals, and disaster management helplines handy.
- Prepare Your Home: Clear drains and gutters to prevent waterlogging; secure windows and doors.
- Travel Wisely: Avoid crossing flooded roads and avoid traveling during heavy rains.
- Health Precautions: Ensure clean drinking water and proper sanitation to avoid waterborne diseases post heavy rains.
Conclusion
The formation of a low-pressure area over the Bay of Bengal is a significant weather event for Odisha as the monsoon progresses. With heavy rainfall forecasted across 12 districts, residents must take necessary precautions to safeguard life and property. The state government and disaster management teams remain on high alert, ready to respond to any emergencies.
As the monsoon continues to influence the weather, this event serves as a reminder of the importance of preparedness and awareness in managing natural challenges. Through timely warnings and community cooperation, Odisha aims to minimize the adverse effects of such weather systems.
