As the icebox of the Northern Hemisphere, Russia’s Siberia is notorious for its frigid weather. But the cold so far this December — the most severe in decades in some areas — is extreme even by its ...

While many across the Lower 48 have been enjoying a relatively warm and dry start to autumn, Siberian snow has already been growing and may add a chill to your winter forecast. One of these key ...

Early, rapid snowfall in Siberia may lead to a colder winter in the New York City area. The expanding snowpack could weaken the polar vortex, sending Arctic air south. According to forecasters, this ...

One of these key players is Siberian snow cover, particularly early in the fall season. Increased snow cover across eastern Russia leads to increased reflection of sunlight and anomalously colder ...