Icy hailstones can do major damage, depending where they land.
AP Photo/Nati Harnik
The future climate that scientists predict for the middle of the United States is one that will foster more hail events with bigger hailstones.
Sometimes air goes up past the condensation level then falls back below the condensation level, then up, then below, again and again. This creates clouds that are stripy, often with lines between the clouds.
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Clouds formed by rising warm air currents are called ‘convection clouds’. Because of all the rising air coming up, these clouds can be bumpy on top, sometimes looking like cotton wool or cauliflower.
Hurricane Florence, as seen over the Atlantic Ocean on Sept. 9.
NOAA NWS National Hurricane Center/Handout via REUTERS
How do experts know when and where the next big hurricane is going to hit? A look at the complicated science of forecasting.
Folklore says we might be able to predict the coming of rain by observing the behaviour of ants.
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Ants have many tricks to deal with rain – like holding their breath, blocking nest entrances or drinking excess water and releasing it elsewhere by ‘communal peeing.’ But can they see rain coming?
It’s unlikely NSW will get the sustained rain needed to break the drought.
Alex Ellinghausen/AAP
A new outlook from the Bureau of Meteorology forecasts a dry, warm spring – and not the sustained rain we need.
Your nose knows what’s on the way.
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A weather expert explains where petrichor – that pleasant, earthy scent that accompanies a storm’s first raindrops – comes from.
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Technology can only go so far in making sense of our vast and intricate atmosphere.
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Machine learning is changing the world in ways that we are just beginning to appreciate. But could it change the way we do science and the reasons why we do science?
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A climate scientist explains what is going on with this heatwave.
If you live in a place where the weather moves west to east, then an old proverb could help you predict the weather.
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The “red sky” proverb has endured across cultures for centuries, and modern science can explain why this is so.
Never leave a dog in a hot car.
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Why you should never leave your dog in the car on a hot day.
Finally, our national obsession with weather is useful for something.
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Yesterday’s weather helps make sense of today’s, but how will this change as the climate changes?
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England’s out of the World Cup, but the UK can at least enjoy the weather… can’t it?
The sun sets behind the Statue of Liberty, July 1, 2018.
AP Photo/Andres Kudacki, File
July is the hottest month in much of North America. Experts explain who is most affected by heat waves and ways to cope with them.
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A gardening expert reveals the simple things you can do to protect your garden during a heatwave.
One one thousand, two one thousand….
Eric Ward/Unsplash
When you see a bolt of lightning, do you immediately start counting to see how far off a storm is? An atmospheric scientist parses the practice.
Brrr! It’s cold in here!
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Winter is here, and many farmers are still waiting on their ‘autumn break’ of heavy rain. Unfortunately, it looks like it will be a dry, warm winter – although the snow season will likely be good.
The complex low weather system currently swirling over south-eastern Australia.
Bureau of Meteorology
Rapidly dropping temperatures, rain and wind are hitting south-eastern Australia, due to a perfect combination of warm seas and low-pressure systems.
Places such as Berri were affected by Millennium Drought, caused by low cool-season rain. New materials and techniques are now being used to observe drought causes and water patterns in Australia’s history to help the future.
Gary Sauer-Thompson/flickr
Australia has always suffered heat and flood, but a detailed seasonal rainfall reconstruction of the last 800 years shows the extremes are intensifying.
Much of Australia is set for a hot April.
BEN RUSHTON/AAP
Record-breaking April heat is likely to continue for at least another month.