United States Department of Agriculture
Natural Resources Conservation Service
National Water and Climate Center Go to Accessibility Information
Skip to Page Content
Mountain snow photo

WASHINGTON SNOTEL Snow Water Equivalent Update Graph

As of TUESDAY: MAY 22 , 2018

BasinSnow Water Equivalent Percent of Median
NORTHERN PANHANDLEPercentage Bar 116% 116%
SPOKANEPercentage Bar 112% 112%
UPPER COLUMBIAPercentage Bar 120*% 120*%
CENTRAL COLUMBIAPercentage Bar 91*% 91*%
UPPER YAKIMAPercentage Bar 55% 55%
LOWER YAKIMAPercentage Bar 66% 66%
LOWER SNAKEPercentage Bar 121% 121%
LOWER COLUMBIAPercentage Bar 95*% 95*%
SOUTH PUGET SOUNDPercentage Bar 89*% 89*%
CENTRAL PUGET SOUNDPercentage Bar 101% 101%
NORTH PUGET SOUNDPercentage Bar 98% 98%
OLYMPICPercentage Bar 112% 112%

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.

Shared Bottom Border