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UPDATE: Two days after Christmas, Donner Pass is still a mess. The California Highway Patrol says spin-outs and heavy traffic continued on Friday evening, with chain controls still in place on Interstate 80. They warned Friday night: "If you were hoping the storm wrapped things up, it did not." About 45,000 utility customers woke up without power across California on Christmas morning, and about 20,000 are still waiting for line crews to restore it. Palisades Tahoe reported more than 5 feet of s

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18 reactions · 14 comments | New Live Weather Forecast! Join us tomorrow for the first WeatherBug’s Live National Forecast with our partner and meteorologist, Lanny Dean! Tune in tomorrow, 01/29 at 1 p.m. PT / 3 p.m. CT /4 p.m. ET #WeatherBug #LiveForecast #KnowBefore #wx | WeatherBug | Facebook

Ever wonder how your weather app knows the forecast? It all starts with real-world data and complex math models, but they’re not always perfect. That’s where meteorologists step in. #weather #education #science #explained | WeatherBug | Facebook