Sirens Sound as Kerala’s Idukki, Kannur, Kasaragod Get Orange Rain Warning

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The India Meteorological Department (IMD) has forecast heavy rainfall over Kerala with an orange alert in Idukki, Kannur, and Kasaragod districts signaling very heavy rain. Yellow alerts are in place for five other districts as the northeast monsoon intensifies from October 11 to 15, accompanied by thunderstorms and strong winds.

IMD Warning: Heavy Rains and Alerts for Kerala

The India Meteorological Department has predicted heavy rainfall across multiple districts in Kerala as the northeast monsoon approaches. On October 11, the IMD issued an orange alert for Idukki, Kannur, and Kasaragod districts, indicating very heavy rain ranging from 11 to 20 cm in 24 hours. Additionally, yellow alerts (6 to 11 cm rain) were issued for Pathanamthitta, Palakkad, Malappuram, Kozhikode, and Wayanad districts.

The forecast includes thunderstorms accompanied by lightning and gusty winds reaching speeds of up to 40 km/h in several areas. A cyclonic circulation over the southeast Arabian Sea and adjoining north Kerala coast is influencing these weather patterns, bringing intense rainfall and strong winds from October 11 through October 15.

Sirens linked to Kerala’s early warning system (KaWaCHaM) are active in the orange alert districts to alert residents of potential flooding and landslides. Authorities have urged fishermen to avoid venturing into the sea due to squally conditions and high winds along the coast.

Key Highlights

Orange Alert Districts: Idukki, Kannur, Kasaragod with “very heavy” rainfall warning of 11-20 cm in 24 hours.

Yellow Alert Districts: Pathanamthitta, Palakkad, Malappuram, Kozhikode, Wayanad with “heavy rain” forecast of 6-11 cm.

Weather Phenomena: Thunderstorms, lightning, and gusty winds up to 40 km/h expected.

Cyclonic Influence: Southeast Arabian Sea cyclonic circulation causing storms impacting the state.

Precautionary Measures: Sirens activated in alert zones, fishery advisory issued, vigilance urged for landslide and flood-prone areas.

Forecast Period: Intense weather likely from October 11 to October 15, 2025.

Important Takeaways

Residents and travelers in affected districts should stay updated with local weather alerts and follow official guidance.

The monsoon’s northeast progress is bringing much-needed rains but poses risks of flooding and disruption.

Disaster management teams remain alert to respond swiftly to any emergencies arising from the heavy precipitation.

Sources: India Meteorological Department (IMD), Onmanorama, Times of India, Mathrubhumi, PTI