[HTML][HTML] Divergent consensuses on Arctic amplification influence on midlatitude severe winter weather

J Cohen, X Zhang, J Francis, T Jung, R Kwok… - Nature Climate …, 2020 - nature.com
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 …

Changing state of Arctic sea ice across all seasons

J Stroeve, D Notz - Environmental Research Letters, 2018 - iopscience.iop.org
The decline in the floating sea ice cover in the Arctic is one of the most striking
manifestations of climate change. In this review, we examine this ongoing loss of Arctic sea …

The Arctic has warmed nearly four times faster than the globe since 1979

M Rantanen, AY Karpechko, A Lipponen… - … earth & environment, 2022 - nature.com
In recent decades, the warming in the Arctic has been much faster than in the rest of the
world, a phenomenon known as Arctic amplification. Numerous studies report that the Arctic …

Polar regions

MP Meredith, M Sommerkorn… - The ocean and …, 2019 - research.monash.edu
This chapter assesses the state of physical, biological and social knowledge concerning the
Arctic and Antarctic ocean and cryosphere, how they are affected by climate change, and …

Increasing frequency and duration of Arctic winter warming events

RM Graham, L Cohen, AA Petty… - Geophysical …, 2017 - Wiley Online Library
Near‐surface air temperatures close to 0° C were observed in situ over sea ice in the central
Arctic during the last three winter seasons. Here we use in situ winter (December–March) …

How do intermittency and simultaneous processes obfuscate the Arctic influence on midlatitude winter extreme weather events?

JE Overland, TJ Ballinger, J Cohen… - Environmental …, 2021 - iopscience.iop.org
Pronounced changes in the Arctic environment add a new potential driver of anomalous
weather patterns in midlatitudes that affect billions of people. Recent studies of these …

Extreme cyclone events in the Arctic: Wintertime variability and trends

A Rinke, M Maturilli, RM Graham… - Environmental …, 2017 - iopscience.iop.org
Abstract Typically 20–40 extreme cyclone events (sometimes called'weather bombs') occur
in the Arctic North Atlantic per winter season, with an increasing trend of 6 events/decade …

[PDF][PDF] Terrestrial permafrost [in “State of the Climate in 2018”]

VE Romanovsky, SL Smith, K Isaksen… - Bulletin of the American …, 2019 - par.nsf.gov
The TC data used here are from the JTWC western North Pacific (WNP) best-track dataset
for the 1945–2017 period and from the JTWC preliminary operational data for 2018 …

Atmospheric river impacts on Greenland Ice Sheet surface mass balance

KS Mattingly, TL Mote, X Fettweis - Journal of Geophysical …, 2018 - Wiley Online Library
Abstract Greenland Ice Sheet (GrIS) mass loss has accelerated since the turn of the twenty‐
first century. Several recent episodes of rapid GrIS ablation coincided with intense moisture …

Polar regions. chapter 3, ipcc special report on the ocean and cryosphere in a changing climate

M Meredith, M Sommerkorn, S Cassotta, C Derksen… - 2019 - repository.library.noaa.gov
This chapter assesses the state of physical, biological and social knowledge concerning the
Arctic and Antarctic ocean and cryosphere, how they are affected by climate change, and …