United States Department of Agriculture
Natural Resources Conservation Service
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Mountain snow photo

ALASKA SNOTEL Snow Water Equivalent Update Graph

As of MONDAY: OCTOBER 26 , 2020

BasinSnow Water Equivalent Percent of Median
ANCHORAGE/SHIP CREEK BASINPercentage Bar 160*% 160*%
SUSITNA BASINPercentage Bar 55*% 55*%
NORTHERN KENAI MOUNTAINSPercentage Bar 84*% 84*%
SOUTHERN KENAIPercentage Bar 600*% 600*%
COPPER BASINPercentage Bar 125*% 125*%
PRINCE WILLIAM SOUND*
CHENA BASINPercentage Bar 17% 17%
UPPER TANANAPercentage Bar 69% 69%
KOYUKUK BASIN*
CENTRAL YUKON BASIN*
NORTON SOUND*
KUPARUK-SAGAVANIRKTOK RIVER BASIN*
NORTHWEST ARCTIC RIVER BASIN*
SOUTHEAST ALASKA BASIN*

Legend: Percentage Bar Below 70% <70% Percentage Bar 70-90% 70-90% Percentage Bar 91-110% 91-110% Percentage Bar 111-130% 111-130% Percentage Bar Above 130% >130%

* = Data are not available or data may not provide a valid measure of conditions for over half of the sites within the basin.

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