You can’t photograph the inside of a twister, but radar offers some clues.
Changes in climate affect the timings of various points in the life cycle of plants, including when flowers bloom in spring and when leaves wither in autumn.
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The key ingredients for a storm to undergo bombogenesis are an unstable atmosphere, temperature differences and high-speed winds in the upper atmosphere.
Strict rules guide the official count for how much solid precipitation fell.
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It’s hard to get accurate measurements, but a nationwide network of more than 8,000 volunteers with rulers and specific standards reports after every storm.
Deanna Hence, University of Illinois at Urbana-Champaign
The winter solstice is past, but bundle up – January is when winter really arrives in many parts of the Northern Hemisphere.
A woman and children who were stranded by high water due to flooding are rescued by a volunteer operating a boat in Abbotsford, B.C., in November 2021. The Insurance Institute of Canada forecasts that annual insured losses from natural disasters could increase to $5 billion within the next 10 years.
THE CANADIAN PRESS/Darryl Dyck
Although insurance is important in natural disaster recovery, government and property owners also play an important role in protecting Canadians against the impact of catastrophic weather events.
Winter road salting is a common de-icing technique used to ensure public safety during icy winters. However, it is crucial to find sustainable and environment-friendly alternatives to road salt.
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Salty water seeps into our soils and groundwater through surface runoff and storm-water pipes. The long-term storage of salt in the environment impacts aquatic life, infrastructure and drinking water.
Some places rarely see the sun.
Donat Photography / EyeEm
Climatologists study data over a long time to understand weather patterns and what causes them. Biometeorologists explore the impact that the weather and climate have on people, plants and animals.
Rain falls in Sarek National Park, in Sweden.
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New climate simulations show that there will be more rain and less snow falling in the Arctic by the end of the century, particularly in the fall and winter.
The southern parts of Australia are expected to become increasingly dry due to climate change. Yet, we now find ourselves subject to another La Niña event. What’s going on?