diff --git a/edexOsgi/com.raytheon.uf.edex.plugin.grid/utility/common_static/base/styleRules/gridImageryStyleRules.xml b/edexOsgi/com.raytheon.uf.edex.plugin.grid/utility/common_static/base/styleRules/gridImageryStyleRules.xml
index a61e4206e7..c0a7b87539 100644
--- a/edexOsgi/com.raytheon.uf.edex.plugin.grid/utility/common_static/base/styleRules/gridImageryStyleRules.xml
+++ b/edexOsgi/com.raytheon.uf.edex.plugin.grid/utility/common_static/base/styleRules/gridImageryStyleRules.xml
@@ -5830,7 +5830,7 @@
             <interpolate>false</interpolate>
             <displayUnits>in</displayUnits>
             <range scale="LINEAR">
-                <minValue>-0.5</minValue>
+                <minValue>-0.05</minValue>
                 <maxValue>12.0</maxValue>
             </range>
             <defaultColormap>mrms/mrmsQPEDP</defaultColormap>