NOAA SWPC Aurora Borealis Real Time Predictions
Updates Every 30 Seconds
Images Courtesy of the NOAA Space Weather Prediction Center's Ovation
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Images Courtesy of the NOAA Space Weather Prediction Center's Ovation
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Supercell A severe thunderstorm whose updrafts and downdrafts are in near balance for several hours. Supercells often produce large hail and tornadoes. |







