Programs

Current Water Year Data

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-Updated daily -- NEW!

Oregon SNOTEL Precipitation Update Reports: % of Average | % of Total | Departure from Average -Updated daily
Oregon SNOTEL Snowpack Update Reports: % of Average | Departure from Average -Updated daily
Western US Snowpack & Precipitation Summary -Updated weekly
Drought Monitor Update Report -Updated weekly
Columbia River Snowpack Summary -Updated monthly
Mt. St. Helens Snowpack Summary -Updated daily
Basin Average Bar Graphs for Oregon: Snow Water | Precipitation -Updated daily
Basin Average Maps of Western US: Snow Water | Precipitation -Updated daily
Basin Average Maps of Oregon: Snow Water | Precipitation [434 kb] -Updated daily -- NEW!
Basin Average Map of Western US Snowpack (reviewed for accuracy) -Updated monthly
Basin Average Map of Columbia Basin Snowpack (reviewed for accuracy) -Updated monthly
Water Supply Outlook Reports -Released monthly (January-June)

Map-Based Access to SNOTEL Data (Clickable GIS maps)
List-Based Access to SNOTEL Data
GIS Maps and Products
Water Year Graph of Snowpack & Precipitation (Current water year and 30-yr average data)
Comparison Graph of Snowpack & Precipitation (Current and previous water years, and 30-yr average data)
Snow Water Equivalent Graph (Compares 5 user-selected years and 30-yr average data)
7-Day Snow Depth Report (Only available for sites with snow depth sensors)
Current Water Year Tables for Individual Sites: Snow Water | Precipitation | Air Temperature
SNOTEL Tab Separated Data
24-Hour SNOTEL Report (Text file with all sites, all sensors, all records for the past 24 hours) -Updated once an hour

7-Day SNOTEL Report (Text file with all sites, all sensors, all records for the past 7 days) -Updated twice a day
Custom SNOTEL Reports

Snowpack Reports (Includes snow courses & SNOTEL sites, format types: BASN, BASS, LOST)
Precipitation Reports (Includes snow courses & SNOTEL sites, format types: BAPR, BSPR)
Reservoir Reports (format types: BARE, BARS)