India wakes to fresh weather warnings for Monday, August 31. A well‑marked low over the northwest Bay of Bengal is driving heavy rain inland. The India Meteorological Department warns of heavy to very heavy rain today, alongside thunderstorms and lightning in eastern and northeastern belts. Travellers should plan conservatively.
High‑risk states today include Odisha, Chhattisgarh, Jharkhand and Uttarakhand, plus Nagaland, Manipur, Mizoram and Tripura. IMD flags extremely heavy rain potential over Odisha and Chhattisgarh, with very heavy rain signalled for Uttarakhand and NMMT. Expect short, intense bursts, low visibility and rapidly rising streams in these pockets.

IMD alert today: State‑wise heavy rain and thunderstorm risk
Beyond the highest‑risk zones, heavy rain is likely in Bihar and West Bengal and Sikkim, with thunderstorms and lightning across Assam and Meghalaya. East Uttar Pradesh shows a very heavy rain signal, while East Madhya Pradesh carries thunderstorm, lightning and squally wind risk. Keep itineraries flexible and prefer daylight travel windows.
IMD alert today: Colour codes, nowcast links and travel safety
District‑wise colour codes update through the day on IMD’s portal; use the daily view for August 31 to track your route. Green means no action; Yellow indicates watch; Orange signals be prepared; Red demands immediate action by authorities and travellers. Cross‑check IMD’s district and station nowcasts before moving.
| Code | Meaning |
|---|---|
| Green | No action needed |
| Yellow | Watch and stay updated |
| Orange | Be prepared for disruption |
| Red | Take action; avoid risk |
Expect waterlogging, traffic delays and flash‑flood‑like surges in Odisha’s coast and Chhattisgarh’s river belts during peak spells. IMD advisories urge staying indoors during thunderstorms, avoiding shelter under trees, and postponing non‑essential trips. Fisherfolk should note elevated near‑shore waves tied to the Bay low through this morning.
For lightning, install Damini, the government’s alert app, and enable location permissions. Monitor IMD’s district and station nowcasts through the day, then re‑assess plans every few hours. Keep phone batteries high, carry rain gear, and share itineraries with hosts. These small steps cut risk while keeping travel feasible today.



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