National Weather Service radar image, from 7:41 a.m. ET on Dec. 29, of storms moving over Los Angeles. wrh.noaa.gov hide caption

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Ina Jaffe on the snow pack in the Sierras
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Last week in Buffalo, Lilly (L) and Tara Shweikhard dug out after one blizzard. More rough weather's headed to their part of the nation this weekend. John Normile/Getty Images hide caption

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