Weather.com - 12/14/12
FLAGSTAFF, Ariz. — A winter storm system that dropped rain and snow across much of Arizona is starting to move east while a second storm is expected Saturday.
"A strong upper-level system is responsible for the rain and mountain snow moving across the Southwest on Friday," said weather.com meteorologist Chris Dolce. "The storm system gave San Diego their first 1+ inch soaking of rain in more than a year. The current storm will depart on Friday night as a new disturbance arrives on Saturday with more rain and high elevation snow."
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