🔥 Trending Bay of Bengal Weather Update: Potential for Storms and Heavy Rainfall

The Bay of Bengal region is currently experiencing significant weather activity, with a low-pressure area expected to form, leading to a revival of monsoon rains, particularly in Eastern India ²³⁸. This development comes after a period of reduced rainfall in some areas, causing concern ¹.

Formation of Low-Pressure Area

A low-pressure area is highly likely to form over the North Bay of Bengal and the adjoining West Bengal-Bangladesh coasts within the next 24 hours (as of July 14, 2026) ². This system is anticipated to trigger heavy rainfall across East and North India ². Some meteorological observations suggest that a cyclonic circulation is expected to form in the northwest Bay of Bengal and the adjacent Odisha-West Bengal coasts around mid-July ⁶. This weather circulation has reportedly traveled from the Pacific Ocean to the Bay of Bengal ⁸.

Expected Rainfall and Monsoon Activity

The formation of this low-pressure system is expected to intensify the monsoon in several states.

• Eastern India: States like Bihar, West Bengal, Sikkim, and the Northeast are predicted to experience active monsoon conditions ⁵. Heavy rainfall is specifically forecast for Odisha and Bihar ³.
• Central and Northern India: After affecting Eastern India, the rain spell is likely to extend to central and northern parts of the country ⁸.
• Maharashtra: The low-pressure system in the Bay of Bengal is expected to revive rainfall in Maharashtra, which had seen a sudden disappearance of rain in the preceding four days ¹.
• Andhra Pradesh: While some parts of coastal Andhra Pradesh have been experiencing heatwave conditions due to reduced rainfall, the broader Bay of Bengal activity might influence the region. Visakhapatnam, located on the Bay of Bengal coast, has detailed weather forecasts available, including warnings for thunder and high UV index ⁴⁷.

Warnings and Advisories

The India Meteorological Department (IMD) has issued a 'Red Alert' in light of the low-pressure area forming over the Bay of Bengal ². Fishermen have been advised against venturing into the seas due to strong winds and rough weather conditions expected in both the Arabian Sea and the Bay of Bengal ⁷.

Current Monsoon Status

As of July 14, 2026, while the monsoon is active over East India, a "monsoon-break-like situation" is likely to persist over large parts of central and northwestern India ⁵. However, the new low-pressure system is expected to alleviate this dry spell in the coming days ⁸. Satellite imagery (INSAT-3DS) indicates dense cloud cover across Bihar, West Bengal, Sikkim, the Northeast, and the North Bay of Bengal, confirming active monsoon conditions in these areas ⁵.