Tags » Arctic Sea Ice

Ice Ice Everywhere, Not a Drop to Drink

Three weeks into June, Arctic ice is still plentiful  The graph below show ice extents up to yesterday, June 23, 2017, day 174.

After a dip, 2017 is again above the decadal average, 300k km2 greater than 2007, and 500k km2 larger than 2016.   330 more words

Arctic Sea Ice

ARCTIC SEA ICE --Ralph Rains?--

Ralph hasn’t become the gale some models were foreseeing, but is a persistent feature at the Pole, and a wrench in the works of the summer thaw.   1,131 more words

ARCTIC SEA ICE --Ralph's Back!--

After a period of relative calm, when Byoof (The Beaufort High) ruled the roost and sun could get to work on the yearly thaw, low pressure has loop-de-looped north from the Siberian coast, and Ralph (anomalous low pressure) has retaken the Pole. 279 more words

Heavy ice off East Coast 2017 caused by winds, cold temperatures, and icebergs

Heavy sea ice off Newfoundland and southern Labrador has been an issue for months: it brought record-breaking numbers of polar bear visitors onshore in early March and April… 1,973 more words

Sea Ice Habitat

Caleb reblogged this on Sunrise's Swansong and commented:

A typically insightful post by Susan Crockford. If this field of icebergs persist it seems likely to chill the SST in that part of the Atlantic. Watch to see if the cold water encourages high pressure of a "Newfoundland Wheel" sort. Joe Bastardi suggests high pressure to the north can lead to stronger hurricanes to the south. Typically the media reports such a shift to the south of sea-ice as a loss of ice to the north. It seldom reports the chilling of the water to the south. Sea-ice can achieve such chilling where a cold current can't, because a cold current, being denser than the milder water it moves into, tends to sink. Icebergs bob merrily onward, refusing to sink, and greatly chill the waters they move into. This can allow colder currents to move further south at the surface, because they are no longer moving into milder waters. I sometimes wonder if it is such a shift in a field of ice that causes a "flip" from a warm AMO to a cold one.

Mid-June Arctic Ice Persisting

Icebreaker CCGS Amundsen diverted from science mission, continues search and rescue work

CBC June 12, 2017
Environment and Climate Change Canada said ice conditions improved slightly on Monday in the Strait of Belle Isle but continue to be troubling off the northeast coast of Newfoundland, which is seeing a higher than normal concentration of ice. 493 more words

Arctic Sea Ice