The Arctic has warmed more than twice as fast as the global average since the late twentieth
century, a phenomenon known as Arctic amplification (AA). Recently, there have been …

The areal extent, concentration and thickness of sea ice in the Arctic Ocean and adjacent
seas have strongly decreased during the recent decades, but cold, snow-rich winters have …

There is high demand and a growing expectation for predictions of environmental conditions
that go beyond 0–14-day weather forecasts with outlooks extending to one or more seasons …

Over the past decade, severe winters occurred frequently in mid-latitude Eurasia,, despite
increasing global-and annual-mean surface air temperatures. Observations suggest that …

Polar amplification–the phenomenon where external radiative forcing produces a larger
change in surface temperature at high latitudes than the global average–is a key aspect of …

The past decade has seen substantial advances in understanding Arctic amplification—that
trends and variability in surface air temperature tend to be larger in the Arctic region than for …

While the Arctic region has been warming strongly in recent decades, anomalously large
snowfall in recent winters has affected large parts of North America, Europe, and east Asia …

The Arctic region has warmed more than twice as fast as the global average—a
phenomenon known as Arctic amplification. The rapid Arctic warming has contributed to …

The potential of recent Arctic changes to influence hemispheric weather is a complex and
controversial topic with considerable uncertainty, as time series of potential linkages are …

Present global warming is amplified in the Arctic and accompanied by unprecedented sea
ice decline. Located along the main pathway of Atlantic Water entering the Arctic, the …