Kerala braces for heavy rains: Red alerts, dam openings, and emergency measures in place

Kozhikode reported four rain-related deaths and damage to over 40 homes. Widespread waterlogging prompted relocation of nine families from Manhacheeli and four from Kavilumpara due to landslide and erosion risks

Published May 26, 2025 | 4:36 PMUpdated May 26, 2025 | 4:36 PM

Kerala braces for heavy rains: Red alerts, dam openings, and emergency measures in place

Synopsis: Kerala remains on high alert as torrential rains continue, prompting the IMD to issue red alerts for 11 districts on May 26 and orange alerts for six on May 27. Water Resources Minister Roshy Augustine will chair an emergency meeting with Idukki officials to assess preparedness. Alerts highlight risks of flooding, landslides, and damage across vulnerable districts

With torrential rains battering Kerala, the state is on high alert as the India Meteorological Department (IMD) maintains a red alert across 11 districts for Monday, 26 May and an orange alert for six on Tuesday, 27 May. 

Water Resources Minister Roshy Augustine is set to chair an emergency online meeting today, 26 May, with Idukki district officials, including the Collector and Subcollectors, to review disaster preparedness.

The IMD’s alert system indicates significant risk: an orange alert suggests rainfall between 64 mm and 204 mm, while a yellow alert—issued for the remaining districts—warns of rainfall up to 115 mm. The alerts come amid rising concerns over flooding, landslides, and infrastructure damage.

Also Read: Kerala welcomes earliest monsoon in 16 Years

Pambla Dam shutters open 

In a preemptive move, Idukki District Collector has approved the opening of Pambla Dam shutters today. Shutters 4, 5, and 6 of the Idukki Malankara Dam were also raised by 100 cm due to heavy inflow. 

While the Thodupuzhayar and Moovattupuzhayar rivers currently accommodate the excess water, authorities remain vigilant.

The Kerala State Disaster Management Authority (KSDMA) has issued river alerts:

  • Orange Alert: Korapuzha in Kozhikode
  • Yellow Alerts: Manimala (Pathanamthitta), Vamanapuram (Thiruvananthapuram), and Kabani (Wayanad)
    Residents near riverbanks have been advised to stay alert and follow safety guidelines.

Kozhikode has reported four rain-related fatalities and damage to at least 40 homes. Waterlogging is widespread, and nine families from Manhacheeli in Vilangad and four from Kavilumpara have been relocated due to landslide threats and streambank erosion. 

District rainfall forecast

District rainfall forecast

Water levels at Kolikkal and Kunnamangalam have crossed danger and warning marks.

In Idukki, strong winds and rains on Sunday, 25 May, uprooted trees across several panchayats, severely affecting Kodikkulam and Karimannoor. Roads in Wards 1 and 2 remain blocked across a 2-km stretch due to fallen trees.

All educational institutions in the 10 red-alert districts will remain closed on Monday, except in Palakkad. However, exams already scheduled will be conducted as planned.

The IMD has also warned of rough seas and high waves along Kerala’s coastline. Fishing has been banned off the coasts of Kerala, Karnataka, and Lakshadweep.

Impact-based forecast highlights

According to the latest radar imagery, moderate to intense rain with gusty winds up to 60 kmph is expected in Kollam, Pathanamthitta, Alappuzha, Kottayam, Idukki, Ernakulam, Thrissur, Palakkad, Malappuram, Kozhikode, Wayanad, Kannur, and Kasaragod.

Potential impacts

  • Waterlogging and reduced visibility causing traffic congestion
  • Flooding in low-lying and riverbank areas
  • Tree falls leading to power outages
  • Partial damage to homes and huts
  • Landslides and landslips in hilly areas
  • Risk to life and property in coastal and unstable zones

Advisories issued

  • Regulate traffic and avoid non-essential travel
  • Stay indoors and remain at safe locations

The IMD-KSDMA Nowcast issued at 2:15 PM today warns of thunderstorms with heavy rain and gusty winds (40–60 kmph) in Thiruvananthapuram and Kollam for the next three hours.

Authorities urge the public to follow official advisories, avoid risky travel, and remain alert as Kerala faces another bout of severe monsoon weather.

(Edited by Ananya Rao with inputs from Sreelakshmi Soman)

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