Could we possibly go ice free around the Pole this September? I wouldn't completely discount it...
On the cherts posted by Juan C. Garcia, we currently have open ocean up to about 83N to the north of Franz Joseph Land. The ice from here, right up to and around the Pole is of unusually low concentration, which opens it up to increased wind driven movement. So with sustained southerly wind over the area, could we could potentially see compaction, movement away from Svalbard and melt from the inflow of warm air and water from the anomalously warm Barents Sea.
And sustained southerlies are a scenario that the ECM model has been honing in on over the last few days.
Over the next 5 days, we'll see occasional southerlies and some storm damage to the ice as the low pressure gradually weakens and stalls north of Svalbard toward the 90N. From day 5 on, things get interesting, with a -ve dipole forecast, giving moderate southerly winds.
The southerly flow continues at day 7
And even the 8-10 day mean height comparison charts suggest ridging to Kara/Laptev/Barents area and a deep trough over the CAA and Greenland, would would maintain a southerly flow from the Atlantic toward the N. Pole.
At that kind of range, forecasts become somewhat unreliable, but it might be something to keep an eye on if we begin to maintain a southerly flow in this region...