WSA(Wang-Sheeley-Arge)-Enlil Solar Wind Prediction
Images Courtesy of the NOAA Space Weather Prediction Center
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Images Courtesy of the NOAA Space Weather Prediction Center
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Hail A mixture of liquid and frozen precipitation. Hailstones are composed of layers of ice and can become quite large when strong gusts of upward-moving air keep them inside the cloud. As they move around inside the cloud they collide with raindrops, adding layers and growing before they fall to earth. |






