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If you are wondering how to explain El Niño to your kids (or your grandmother), you might enjoy this video from PBS Digital Studios on El Niño and chaos in the atmosphere at https://www.youtube.com/watch?v=5qPibjwo21g.
Posted in: Climate science -
The Atacama Desert in Chile, normally one of the driest places on Earth, was recently photographed covered by millions of pink mallows. Heavy rains in March provided some areas with up to seven years’ worth of rain in 12 hours. You can see pictures and read a description here. While the story does not say…
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Deke Arndt of the National Centers for Environment Information posted another informative (and funny) blog on first snow dates in NOAA’s Climate.gov blog, Beyond the Data. You can read it at https://www.climate.gov/news-features/blogs/beyond-data/first-dates. In the Southeast, it is difficult to do good scientific studies of snowfall because the data are not very complete. Snow does not fall…
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The satellite and streamline maps today show a newly developed coastal low pressure center (which spun up from the remnant circulation of former Major Hurricane Patricia) as it moves east across the Southeast today. You can see the dynamic version of the streamflow analysis at https://earth.nullschool.net/. The swirl of winds ahead of the storm’s center…
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Measurements of sea level have shown that sea level in most areas of the world is increasing. This is due to the impacts of warming ocean water, which expands as it gets warmer, plus the additional water added to the oceans by the melting of glaciers and ice sheets in Greenland and Antarctica. The impacts of…
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Rome Ethredge of Seminole Crop E News provided some good advice for peanut farmers looking to dig peanuts when temperatures are near 32 °F. If it is too close to freezing you can get significant damage to peanuts resting on the ground if they have too much moisture. You can read his blog post at https://seminolecropnews.wordpress.com/2015/10/23/cold-weather-and-peanuts/.
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According to a recent news story in CBS News, a new study published in Environmental Research Letters projects that the onset of spring plant growth will shift up by an average of three weeks by the year 2100 due to climate change trends. The trend to warmer temperatures are expected to shift the dates of first…