Science Graphic of the Week: NOAA’s Highest-Res Weather Forecast Yet Is Also Its Most Beautiful
After five years of work, NOAA unveiled a new weather model, called High Resolution Rapid Refresh (HRRR). Like its predecessor, HRRR will update every hour. But, HRRR fine tunes the forecast every 15 minutes by constantly digesting radar reports, so that the hourly update is as accurate as possible.

October 3, 2014 at 02:29PM
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