Mountain Snow Depth Plotting Tool

Use the options below to plot historical snow depth data from the Northwest Weather and Avalanche Center (NWAC). Data is automatically updated on the 1st and 15th of the month beginning November 15th and ending May 1st. For additional information about each of the plotting options, click the corresponding help icon .

Multiple sites, single season Single site, multiple seasons

Sites   Click for Additional Info
Check All Mount Hood Paradise Stevens Pass
Mount Baker Hurricane Ridge Snoqualmie Pass Timberline
Crystal Mountain Mission Ridge Stampede Pass White Pass

ENSO Click for Additional Info
Display classification
Don't display
Select period based on:
    La Niña
    El Niño
Period Click for Additional Info
Display 1st of month values
Display 15th of month values
Avg/Max/Min Stats Click for Additional Info
Mean   Min   Max
Based on:
Entire Period of Record
Normal (1971-2000)
Selected Years
El Niño La Niña Neutral
Plot Type Click for Additional Info
Bar      Line