The India Meteorological Department (IMD) has issued a forecast for intensified rainfall across Karnataka, with heavy rain alerts for coastal and specific districts in the South Interior region on Wednesday, October 9, 2025. The extended wet spell is attributed to persistent weather systems over the region, marking continued monsoon activity in South Peninsular India.
Districts Under Heavy Rain Warning (October 9)
Heavy Rain/Thundershowers (64.5 mm to 115.5 mm) is likely to occur at one or two places over the following districts:
| Region | Districts |
| Coastal Karnataka | Dakshina Kannada, Udupi, Uttara Kannada |
| South Interior Karnataka | Shivamogga, Chikkamagaluru, Hassan, Kodagu, Chamarajanagara, Ramanagara, Bengaluru (Rural), Chikkaballapura, Kolar |
Bengaluru and Other Districts’ Forecast
The Bengaluru region, specifically Bengaluru (Urban), is expected to receive Light to Moderate Rain/Thundershowers with gusty winds (40-50 kmph) at many places.
The following districts are also under a forecast for Light to Moderate Rain/Thundershowers on October 9:
- South Interior Karnataka: Ballari, Chitradurga, Davanagere, Mandya, Mysuru, Tumakuru, and Vijayanagara.
- North Interior Karnataka: Belagavi, Dharwad, Gadag, and Haveri.
Total Districts with Rain/Thundershowers on Oct 9: At least 19 districts are expected to receive rainfall ranging from Light to Heavy intensity.
Expected Impact and Advisory
The weather conditions, especially the heavy rainfall combined with gusty winds (30-50 kmph), may lead to:
- Poor Visibility: Intense spells of rain can reduce visibility, leading to potential traffic congestion and slow travel.
- Waterlogging: Low-lying areas in major cities like Bengaluru may face waterlogging, disrupting daily commutes.
- Traffic Disruption: Gusty winds pose a risk of tree falls and snapping of branches, which can block roads.
Residents in the affected districts are advised to exercise caution, secure loose objects, and monitor official weather updates before planning outdoor activities or travel.
