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         MISSION / VISION    |    About EMC

Numerical Forecast Systems

The Rapid Refresh (formerly the Rapid Update Cycle) and the High-Resolution Rapid Refresh (HRRR) was developed at NOAA's Earth System Research Laboratory's Global Systems Division.
For more information on the RAP: http://rapidrefresh.noaa.gov

For more information on the HRRR: http://rapidrefresh.noaa.gov/hrrr