Friday, 4 May 2012

Another sea ice record in the Bering Sea plus April sea ice summary

Bering Sea Ice- image adapted from and NSIDC image
National Weather Service, Anchorage Forecast Office issued this today:
NOAK48 PAFC 032215 PNSAFC
PUBLIC INFORMATION STATEMENT NATIONAL WEATHER SERVICE ANCHORAGE AK 215 PM AKDT THU MAY 3 2012
…RECORD SEA ICE AT PRIBILOF ISLANDS…
THIS HAS BEEN AN EXTREME WINTER FOR SEA ICE IN THE BERING SEA AND NOW WE HAVE BROKEN THE RECORDS FOR MOST NUMBER OF DAYS WITH ICE AT BOTH SAINT PAUL ISLAND AND SAINT GEORGE ISLAND.
AS OF TODAY SEA ICE HAS BEEN AT SAINT PAUL ISLAND FOR 103 DAYS THIS WINTER BREAKING THE PREVIOUS RECORD OF 100 DAYS SET IN 2010.

THE NUMBER OF DAYS WITH SEA ICE AT SAINT GEORGE ISLAND TOTALED 79 WHEN THE ICE RETREATED NORTH ON THE 25TH OF APRIL. THE PREVIOUS RECORD OF 60 DAYS WAS SET IN 2010.
THE SEA ICE EDGE TODAY IS WELL SOUTH OF SAINT PAUL ISLAND AND ICE IS LIKELY TO REMAIN AT THE ISLAND THROUGH THE MIDDLE OF MAY.
THE SEA ICE IS NORTH OF SAINT GEORGE ISLAND TODAY BUT ICE IS FORECAST TO PUSH SOUTH OF THE ISLAND OVER THE WEEKEND DUE TO COLD NORTH WINDS.
THE NATIONAL WEATHER SERVICE ALASKA SEA ICE PROGRAM BEGAN ARCHIVING DATA IN THE MID 1980′S. SEA ICE DATA PRIOR TO THIS IS VERY LIMITED AND INCONSISTENT.
KCOLE 2012
$$
Source:
h/t to Marc Morano

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