Ask NASA: Modeling the retreating Greenland Ice Sheet

Your browser does not support the video tag. Scientists at the University of Alaska Fairbanks’ Geophysical Institute used data from NASA’s Operation IceBridge to develop a more accurate model of how the Greenland Ice Sheet…

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Ask NASA: Explaining snowflakes and how we can see them from space

Your browser does not support the video tag. The Global Precipitation Measurement can help improve numerical weather predictions of snowfall by measuring the size and shape distribution of snow particles, layer by layer, in a…

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Ask NASA: Ever heard of “Dirty” snow? Research suggests aerosols make snow melt faster

Your browser does not support the video tag. Tiny particles suspended in the air, known as aerosols, can darken snow and ice causing it to absorb more of the sun’s energy. But until recently, scientists…

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Rain/Snow mix not impossible tonight for South Mississippi

via GIPHY Yeah, I am. It isn’t a great one. But, hey, if there was ever a chance it might be tonight between about 9pm and midnight. The Data The model soundings suggest a pretty…

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Wx Info: A guide to creating snowfall in the South

Since the cold air has descended across parts of the South again, I wanted to break out my handy “Will it Snow?” graphic. And I wanted to walk through two quick examples showing why it…

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Remember the big December 2017 snow? It is almost the same setup today

Yeah, you read that correctly. It is roughly the same pattern today as what brought all the snow to South Mississippi two years ago – almost to the day. So why no snow this time?…

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January 21st: An active period for Pine Belt Weather

Anecdotally, I was chatting with Karrie the other day at the anchor desk and I mentioned that it “felt like” January 21st was – historically – an active weather day for the Pine Belt. I…

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