MultiColor Backgrounds: Different combinations of MultiColor Backgrounds, Bar Colors, Highlighing, etc. May effect MultiColor Background consistancy. An example is the Day Detail Graphs which mostly require darker backgrounds (ie. Top Line). This is by design to limit image size.
Want more MultiColor Backgrounds? Send us the HTML Color Codes
Color Settings Lifetime: Generally if you select a Zip Code at least once a month it should stay permanent.
Barlighting = More modern FastMode = Less bandwidth
These settings may expire 30 days from your last New Location request. Using FastMode will disable Barlighting.