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Potential Long Duration Light To Moderate Snow Event...

From the Black Hills out into central South Dakota, some hefty snowfall amounts are possible from Sunday night through early Tuesday morning. Elsewhere, lighter snowfall amounts are expected. Check out the Snow Probabilities for your area! They are updated at least twice daily. Read More >

1 minute GOES-16 Infrared Satellite Imagery during the evening of July 11, 2017

The GOES-16 data posted on this page are preliminary, non-operational data and are undergoing testing. Users bear all responsibility for inspecting the data prior to use and for the manner in which the data are utilized.