The India Meteorological Department (IMD) has issued a fresh thunderstorm notice for August 8. Heavy rain alerts now cover Bengaluru, Mysuru, and coastal Kerala. Meanwhile, a massive humidity spike is raising the Delhi heat index today. This morning bulletin marks key transit zones for immediate rain shifts and delays.
Local commuters should check the nowcast updates released at regular intervals. New warnings arrive at 08:30 Indian Standard Time (IST) and 14:30 IST. Travel plans around South Interior Karnataka require extra caution today. Waterlogging might disrupt major roads and delay evening airport flights.

South India Alerts Under the IMD nowcast today
Dark clouds are building over Bengaluru Urban, Bengaluru Rural, Ramanagara, Mandya, and Mysuru. These areas remain major hotspots for sudden cloudbursts and gusty winds. The local authorities advise school runs and office commutes to wind up early. Additionally, coastal Kerala is on a strict storm watch today.
Intense westerly winds are driving heavy rain spells along the coast. Meanwhile, travelers must track active radar grabs to verify their flight paths. Local metro trains offer a safer commute option during flash downpours. Extreme rainfall will likely trigger temporary water buildup on roads.
Delhi Heat Relief with the IMD nowcast today
In the north, Delhi is facing a sharp spike in humidity levels. High moisture combined with summer warmth has pushed the heat index upward. Commuters will face sticky and uncomfortable conditions throughout the day. However, stray thunderstorms might bring quick local relief by late afternoon today.
| Region | Primary Alert | Travel Impact |
|---|---|---|
| Bengaluru-Mysuru | Heavy Thunderstorms | Waterlogged roads and delays |
| Coastal Kerala | Very Heavy Rain | Rough seas and disrupted traffic |
| Delhi-NCR | High Humidity Spike | High heat index and discomfort |
To stay safe, people should verify live weather updates on the official website. Do not stand under weak structures during heavy winds. Follow local safety guidelines and plan your transit routes in advance today. Keep an eye on hourly warnings to avoid major travel traps.



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