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Partly to mostly cloudy
Partly sunny and cool
Plenty of sun, but cool
Beautiful with high clouds
Pleasantly warm with sunshine
Sunshine and settled weather will be the theme in Los Angeles much of this week following the clouds and spotty showers over the weekend. more >
Dec 20, 2012; 5:00 AM ET
The 540 line is often used by meteorologists to determine the chances of rain vs. snow.