The ACRC Blog
Break up on the Tanana: The Tripod has fallen
Break up is underway on the Tanana River at Nenana. The tripod of the Nenana Ice Classic fell over on April 27 at 3:56 PM AK Standard Time. This was preceded by much anticipation in the previous few days as ice conditions visibly deteriorated. Since 1917, Alaskans have places betts ...
April 29, 2025
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Seasonal sea ice maximum: Record low extent
April 2, 2025
Arctic sea ice has likely reached its seasonal maximum. On March 22, sea ice extent reached 14.33 million square kilometers (5.53 square miles). The ice extent ...
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2024 in review
December 31, 2024
See our full annual report for a more in depth summary of temperature, precipitation, and notable weather events in 2024. At the global scale, 2024 ...
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Suicide Basin GLOF: Record flooding in Mendenhall Valley
August 7, 2024
A glacial lake outburst flood (GLOF) originating from Suicide Basin on the Mendenhall Glacier has caused severe flooding in Juneau neighbourhoods. Water levels in the ...
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Pyrocumulus visible from Fairbanks
June 25, 2024
The 2024 fire season is underway with numerous active fires in the Interior and western Alaska. Smoke has been affecting air quality in the Fairbanks ...
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End of snow season 2023/24
May 3, 2024
Spring has sprung in Alaska and the seasonal snow pack is declining rapidly or already gone in most of the state. The time lapse below ...
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Break up on the Tanana
April 28, 2024
The tripod on the Tanana river at Nenana fell over on April 27, 2024, at 05:18 am, triggering the clock that ends this year’s Nenana ...
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