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  1. Nov 20, 2023 · When you live in a coastal region, the prevailing winds play a huge part in changes to the weather. The land and sea heat up and cool down at different speeds, causing a difference in temperature to develop quickly. (Land warms up and cools down faster than the ocean.) Depending on the strength of the difference in air pressure, the result is a ...

    • Home Weather Stations

      Apart from displaying current weather conditions, home...

    • Blog

      Articles and posts related to all things weather. Focusing...

    • Recommended Resources

      From home weather stations to small handheld anemometers,...

    • Radar

      Although a radar image does not give you a clear and...

    • Coastal Region

      Although they both focus on atmosphere conditions, the...

    • General

      The Effect Of Humidity On The Weather. Humidity is one of...

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      This section is dedicated to providing bite-sized...

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      He strongly believes that the more we know about our weather...

  2. Oct 1, 2024 · In fact, during the first two weeks of October, a couple strong cold fronts will bring periods of much cooler weather across the Prairies and into Ontario and Quebec. From the Great Lakes to ...

    • What Makes A Heatwave?
    • How Rossby Waves Drive Weather
    • What Will Climate Change Mean For Heatwaves?
    • From Climate Change to Weather Change

    While this heatwave has been extraordinary in many ways, its birth and evolution followed a well-known sequence of events that generate heatwaves. Heatwaves occur when there is high air pressure at ground level. The high pressure is a result of air sinking through the atmosphere. As the air descends, the pressure increases, compressing the air and ...

    This leaves two questions: what makes a high-pressure system, and why does it stop moving? As we mentioned above, a high-pressure system is usually part of a specific type of wave in the atmosphere – a Rossby wave. These waves are very common, and they form when air is displaced north or south by mountains, other weather systems or large areas of r...

    Understanding the mechanics of what causes heatwaves is very important if we want to know how they might change as the planet gets hotter. We know increased carbon dioxide in the atmosphere is increasing Earth’s average surface temperature. However, while this average warming is the background for heatwaves, the extremely high temperatures are prod...

    There is one thing we do know for sure: we need to up our game in understanding how the weatheris changing as our planet warms, because weather is what has the biggest impact on humans and natural systems. To do this, we will need to build computer models of the world’s climate that explicitly include some of the fine detail of weather. (By fine de...

  3. Mar 9, 2016 · Weather is what you experience when you step outside on any given day. In other words, it is the state of the atmosphere at a particular location over the short-term. Climate is the average of the weather patterns in a location over a longer period of time, usually 30 years or more. If you’ve ever heard your local weathercaster say, “We ...

  4. Mar 6, 2023 · Thus, 1.2°C of warming is very significant, particularly considering that over land areas — where people live — the warming has been greater, about 1.7 degree Celsius (3.1°F). And over Northern Hemisphere land areas, the warming has been even higher, about 1.9 degree Celsius (3.4°F).

  5. Climate change is a long-term change in the average weather patterns that have come to define Earth’s local, regional and global climates. These changes have a broad range of observed effects that are synonymous with the term. Changes observed in Earth’s climate since the mid-20th century are driven by human activities, particularly fossil fuel burning, […]

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  7. May 10, 2024 · Changeable patterns, very active hurricane season What could that mean for conditions here in Canada? While these patterns are most impactful during the winter months, they can have a noticeable ...

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