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Significant rainfall expected across multiple Sri Lankan provinces

The Meteorology Department has forecast substantial rainfall of 100-150 millimetres across several provinces in the coming period. Residents in affected areas are advised to exercise caution as the downpour may lead to localized flooding and landslides.

LSN Sri Lanka · 19 October 2026

Significant rainfall expected across multiple Sri Lankan provinces

Heavy rainfall ranging from 100-150 millimetres is anticipated to affect multiple provinces across Sri Lanka in the near term, according to meteorological forecasts. The significant precipitation is expected to impact several regions, with the intensity potentially varying across different areas.

Authorities have flagged the likelihood of adverse weather conditions, raising concerns about potential flooding in low-lying areas and the risk of landslides in hilly terrain. Residents have been urged to remain vigilant and take necessary precautions to safeguard their properties and ensure personal safety during the spell of heavy rain.

The forecast comes as weather patterns continue to influence climatic conditions across the island. The Meteorology Department recommends that communities in vulnerable areas remain alert to weather updates and follow guidance from disaster management authorities to mitigate risks associated with the anticipated rainfall.

Photo: Rain clouds over hills near Badulla, Sri Lanka, April 2020. Bhanuka Jithendra via Wikimedia Commons (CC BY-SA 4.0).