Why forecasting snow is so difficult in the UK
Cold winter weather in the UK almost always brings with it talk of snow.
Environment
Jan 24, 2023
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News tagged with forecasters
Transforming chaos into manufacturable forms with 3D printing
The further out in time, the more unreliable a weather forecast. That's because small variations in initial weather conditions can completely change the entire system, making it unpredictable. Put another way, in the "butterfly ...
General Physics
Jan 24, 2023
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Flood forecasts in real-time with block-by-block data could save lives. A new machine learning method makes it possible
The extreme flooding and mudslides across California in recent weeks took many drivers by surprise. Sinkholes swallowed cars, highways became fast-moving rivers of water, entire neighborhoods were evacuated. At least 20 people ...
Earth Sciences
Jan 19, 2023
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California's snowpack is near a decade high. What does it mean for the drought?
As the New Year begins, California's Sierra is closing in on the second-largest snowpack we've seen at this time of year in the last two decades, with more snow expected to pummel the mountain range in the coming days.
Environment
Jan 3, 2023
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5
Multidecadal oscillations not to be confused with reduced warming, says study
Over the last century, sea surface temperatures in the North Atlantic have oscillated over periods of a few decades. These oscillations have not been limited to the ocean. Corresponding variations have been observed in the ...
Environment
Dec 22, 2022
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5
Stratospheric balloons confirm wind data from wind satellite Aeolus
Future wind satellites should increase vertical resolution to better resolve gravity waves in the tropics, writes a team of researchers from the Leibniz Institute for Tropospheric Research (TROPOS), the European Space Agency ...
Planetary Sciences
Dec 20, 2022
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3
Scientists develop a new way to verify forecasts of where typhoons will hit land
Landfalling typhoons can cause widespread damage, so accurately forecasting them is crucial. More specifically, the errors associated with a typhoon's landfall position are often more important than those related to the timing ...
Earth Sciences
Dec 12, 2022
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Study shows that strongest Arctic cyclone on record led to surprising loss of sea ice
A warming climate is causing a decline in sea ice in the Arctic Ocean, where loss of sea ice has important ecological, economic and climate impacts. On top of this long-term shift due to climate change are weather events ...
Environment
Nov 29, 2022
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Developing the low-energy ion spectrometer for the Chinese BeiDou-3 satellite
In our daily lives, we rely on weather forecasts to know whether it will rain tomorrow. The monitoring and prediction of space weather such as geomagnetic storms and substorms are also vital for the operation safety of satellites ...
Astronomy
Nov 29, 2022
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NOAA's GOES-U completes thermal vacuum testing
NOAA's GOES-U, the final satellite in the GOES-R Series of advanced geostationary environmental satellites, recently completed thermal vacuum (TVAC) testing as part of a rigorous assessment program to ensure the satellite ...
Planetary Sciences
Nov 22, 2022
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