AccuWeather Enterprise Solutions) been using the computer model in question, the HRRR, for several years. I used the HRRR model to display peak gusts during Hurricane Sandy on this blog.
Here is an example of the HRRR model in its simulated radar reflectivity mode. This is the forecast for 10pm CDT this evening. I have marked the location of the Truman Sports Complex and Royals Stadium for tonight's Kansas City Royals vs. Oakland (formerly Kansas City) Athletics.
|Graphic output by Dr. Ryan Maue|