United States Department of Agriculture
Natural Resources Conservation Service
National Water and Climate Center Go to Accessibility Information
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WASHINGTON SNOTEL Snow Water Equivalent Update Graph

As of THURSDAY: MAY 21 , 2015

BasinSnow Water Equivalent Percent of Median
NORTHERN PANHANDLEPercentage Bar 11% 11%
SPOKANEPercentage Bar 28% 28%
UPPER COLUMBIAPercentage Bar 69*% 69*%
CENTRAL COLUMBIAPercentage Bar 28*% 28*%
UPPER YAKIMA0%
LOWER YAKIMAPercentage Bar 10*% 10*%
LOWER SNAKEPercentage Bar 30% 30%
LOWER COLUMBIAPercentage Bar 7% 7%
SOUTH PUGET SOUNDPercentage Bar 19*% 19*%
CENTRAL PUGET SOUNDPercentage Bar 0*% 0*%
NORTH PUGET SOUNDPercentage Bar 23% 23%
OLYMPIC0%

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.