Two Bay of Bengal systems likely to bring widespread rain to Keralam; yellow alert for 7 districts on October 20
Yellow alert for seven districts from Thiruvananthapuram to Ernakulam on Tuesday, where isolated heavy showers are expected during the next 24 hours
Two Bay of Bengal systems are set to bring widespread rain to parts of Keralam, with a yellow alert issued for seven districts from Thiruvananthapuram to Ernakulam on October 20, 2026. According to a weather bulletin from the India Meteorological Department (IMD), a low-pressure area over the southwest Arabian Sea will move west-northwestwards, triggering isolated heavy showers in the state despite moving away from the coast.
Additionally, two low-pressure area systems are expected to form in the Bay of Bengal within the next three days, with the first one arriving in 24 hours and the second by October 23. Although these systems do not make direct contact with Keralam's coastline, they are anticipated to produce widespread showers across the state for the following four days, as their development may impact the moisture and wind patterns over the region.
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