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GEM (Canadian) Forecast Weather Model Maps


The Global Environmental Multiscale Model (GEM), is often known as the Canadian weather model used by the Canadian Meteorological Centre for long-range forecasting.  Below is the model's prediction of different weather in South Dakota for the next 10 days.  This model updates every 12 hours (00z and 12z).

Simulated Radar

Total Precipitation

Total Snowfall

Total Ice Accumulations

Air Temperatures



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