El Niño Observatory › Monitored cities › Sydney
El Niño in SydneyNSW · Australia
Current El Niño risk
Attention level: LowNo direct zone and no strong signals aheadSydney is outside the directly mapped El Niño impact zones. Indirect effects such as food prices and regional weather remain possible.
Next 14 days in Sydney
3 of the next 14 days show a 60%+ chance of rain; 0 with heavy rain.
% is the chance of rain that day. mm is the expected amount.
Areas with flood history in Sydney
- Pitt Street: Flash flooding hotspot in the City of Sydney catchment, linked to stormwater capacity limits
- George Street between King Street and Hunter Street: Documented flood hotspot where overland flow pools during intense rain
- Martin Place between Pitt Street and George Street: Repeatedly listed as a flooding hotspot in city flood studies
- King Street between Pitt Street and George Street: Low-lying CBD corridor identified as a recurring flood hotspot
- Hickson Road, Walsh Bay: Coastal and stormwater flooding hotspot in Sydney Harbour edge areas
- Pitt Street between Park Street and Alfred Street: Identified in flood studies as a recurrent low point prone to inundation
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
- Secure loose objects on balconies, roofs and yards before storms arrive.
- Keep an emergency kit: water, flashlight, batteries, first aid, charged power bank.
- During severe storms stay away from windows, coastal areas and flooded underpasses.
- Plan for power cuts: keep devices charged and some cash at hand.
- 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.
Get alerts for your city
We watch the data so you don't have to. Get an email when a flood signal or a major El Niño change affects your area.
Frequently asked questions
Is Sydney affected by El Niño?
Sydney is not inside a directly mapped El Niño impact zone, but indirect effects on prices, energy and regional weather are possible.
Will it rain in Sydney in the coming days?
The current 14-day forecast shows 3 days with a 60%+ chance of rain and 0 days with heavy rain. Probabilities update every 6 hours.
What should residents of Sydney do?
Secure loose objects on balconies, roofs and yards before storms arrive. Keep an emergency kit: water, flashlight, batteries, first aid, charged power bank. Always follow your national meteorological service and local civil defense. Their warnings override anything on this page.
Other cities in Australia
Data refreshes every 6 hours. Forecast: Open-Meteo. Zone risk: NOAA data and documented El Niño patterns.