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Weather Phenomena

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Rare Early Stratospheric Warming Puts Northern U.S. on Watch for December Cold

NOAA attributes early cold to an Alaskan ridge, indicating stratospheric impacts typically lag.

NOAA Puts La Niña on Fall Watch as Models Favor a Short, Weak Event

NOAA Issues La Niña Watch, Lifts Odds to 71% for Fall and 54% for Winter