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Weather and climate – for a specific location or place that is important to you
Forecasts and past weather for oceans, rivers and lakes, heatwaves, tropical cyclones, aviation, space, alpine areas and more
Find long-range weather and climate forecasts for temperature, rainfall and more
Find maps, graphs, reports and data on past Australian weather and climate
Helping government and industry make informed decisions, when it matters most
Find out how we support defence, emergency, water and international development sectors
Partner with us to manage the impact of weather, climate and water for your industry or community
Find out how we're advancing the science behind forecasts, warnings and services
Resources and topic knowledge centres – your central place to learn about climate, fire weather, severe weather, UV, tsunamis and tropical cyclones
Learn about weather, climate, oceans and water, and explore our educational resources
Find a weather station, understand recent weather data and learn how we're improving our network
Find out how to access our data services
The terms and definitions found in the glossary relate to the science of meteorology
The difference between the amount of moisture in the air and how much moisture the air can hold when it is saturated.
