El Niño Observatory › Monitored cities › Tamil Nadu › Chennai
El Niño in ChennaiTamil Nadu · India
Current El Niño risk
Attention level: ModerateWarning · Drought / heat / fire riskDrought-prone zone; the rain in this forecast eases short-term pressureChennai is inside the projected impact zone India & Pakistan: monsoon region.
El Niño years tend to weaken the southwest monsoon, cutting rainfall over the agricultural heartland and stressing water and power supplies.
Next 14 days in Chennai
4 of the next 14 days show a 60%+ chance of rain; 2 with heavy rain.
% is the chance of rain that day. The word shows how strong that rain should be. Tap a day for details.
Areas with drought and water-shortage history in Chennai
North Chennai
Repeatedly reported as water-starved and hit hardest in city droughts and rationing[1][4][6]
Southwest Chennai
Documented as water-starved in surveys and affected during severe shortages[1][4]
Pallikaranai
Low-lying southern suburb; dry-season water stress and fire risk near marshland/open scrub[8]
Medavakkam
Southern fringe area with recurring dry-season water stress and nearby scrub-fire risk[8]
Tambaram
Peripheral district with documented borewell dependence and dry-season water stress[2][7]
Velachery
Urban growth area exposed to seasonal water shortage and nearby dry scrub/fire risk[2][7][8]
Sources: [1] [2] [3] [4] · Images: Google Street View. They show the street on a normal day, not during a flood. AI-generated list using web search (Perplexity Sonar) from news and public sources. Use as a starting reference, not an official risk map.
What you should do
- Store drinking water and cut non-essential use now, before restrictions arrive.
- Never burn waste or vegetation: fire risk is sharply elevated in dry spells.
- If you depend on agriculture, plan for reduced rainfall this season.
- Watch for water-rationing announcements from your utility.
- Always follow your national meteorological service and local civil defense. Their warnings override anything on this page.
Emergency numbers
Numbers are national defaults; some regions use local variants. Confirm with local authorities.
Official monitoring agencies
Get alerts for your city
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Frequently asked questions
Is Chennai affected by El Niño?
Yes. Chennai sits in the documented impact zone India & Pakistan: monsoon region: El Niño years tend to weaken the southwest monsoon, cutting rainfall over the agricultural heartland and stressing water and power supplies.
Will it rain in Chennai in the coming days?
The current 14-day forecast shows 4 days with a 60%+ chance of rain and 2 days with heavy rain. Probabilities update every 6 hours.
What should residents of Chennai do?
Store drinking water and cut non-essential use now, before restrictions arrive. Never burn waste or vegetation: fire risk is sharply elevated in dry spells. Always follow your national meteorological service and local civil defense. Their warnings override anything on this page.
Other cities in India
AhmedabadBengaluruBhopalCoimbatoreDelhiHyderabadIndoreJaipurKanpurKolkata
Data refreshes every 6 hours. Forecast: Open-Meteo. Zone risk: NOAA data and documented El Niño patterns.