The current weather systems in India are significantly influenced by a deep depression over the northwest and adjoining west-central Bay of Bengal. This article explores the ongoing weather patterns, forecasts, and potential impacts across various regions.
Overview of the Deep Depression
As of September 9, 2024, the deep depression was located approximately 70 km southeast of Puri, Odisha, and is moving north-northwest at a speed of 8 km/h. The Indian Meteorological Department (IMD) predicts it will cross the Odisha coast near Puri by noon today. Following this, the system is expected to continue moving west-northwest across Odisha and Chhattisgarh over the next two days, bringing significant rainfall to these areas.
Rainfall Forecasts Across Regions
South Peninsular India
In South Peninsular India, widespread light to moderate rainfall is anticipated, particularly in:
- Coastal Karnataka, Kerala & Mahe, and Lakshadweep: Expect widespread rainfall.
- Coastal Andhra Pradesh & Yanam, Telangana: Scattered to fairly widespread rainfall is forecasted, with isolated hefty rainfall likely on September 9.
- Rayalaseema, Tamil Nadu, Puducherry & Karaikal, and Interior Karnataka: Isolated to scattered rainfall is expected throughout the week.
East & Northeast India
The East and Northeast regions will also experience significant rainfall:
- Assam & Meghalaya, Nagaland, Manipur, Mizoram & Tripura: Fairly widespread to widespread light to moderate rainfall is likely.
- Odisha: Isolated extremely heavy rainfall is expected on September 9, with continued heavy rainfall through September 11.
- Jharkhand and Gangetic West Bengal: Scattered to widespread light to moderate rainfall is anticipated, with heavy rainfall expected on specific days.
Impacts and Warnings
The IMD has issued various weather warnings due to the expected heavy rainfall:
- Red Alert: Issued for five districts in Odisha, indicating severe weather conditions.
- Orange and Yellow Alerts: For other districts in Odisha, advising residents to be prepared for heavy rainfall and to stay updated on weather changes.
- Fishermen have been warned against venturing into the sea along the Odisha coast and adjacent areas due to squally weather conditions expected to last until September 11.
Conclusion
The ongoing weather systems, particularly the deep depression in the Bay of Bengal, are set to bring substantial rainfall across various regions in India. With the IMD’s forecasts and warnings, residents in affected areas are advised to stay informed and take necessary precautions to mitigate the impacts of heavy rainfall.
Source: India Meteorological Department
