Move cursor over product parameter name to display the graphic below.  
Fri, Sep 18, 2020 - Sat, Sep 19, 2020 > 0.01" > 0.10" > 0.25" > 0.50"
Sat, Sep 19, 2020 - Sun, Sep 20, 2020 > 0.01" > 0.10" > 0.25" > 0.50"
Sun, Sep 20, 2020 - Mon, Sep 21, 2020 > 0.01" > 0.10" > 0.25" > 0.50"

Images courtesy of the Hydrometeorological Prediction Center