Current Water Year Data

Today's Summary Reports

• Regional Update Reports for:  Montana | Columbia Basin | Missouri Basin | Western US  -Updated daily
• Western US Snowpack & Precipitation Summary  -Updated weekly
• Drought Monitor Update Report  -Updated weekly
• Basin Average Bar Graphs for Montana:  Snow Water Graphs | Precipitation Graphs  -Updated daily
• Basin Average Maps of Western US:  Snow Water Maps | Precipitation Maps  -Updated daily
• Basin Average Map of Western US Snowpack  (reviewed for accuracy) -Updated monthly
• Basin Average Map of Columbia Basin Snowpack  (reviewed for accuracy)  -Updated monthly
• Basin Average Map of Missouri Basin Snowpack  (reviewed for accuracy)  -Updated monthly

Daily SNOTEL Data

• Map-Based Access to All SNOTEL Data
• Map-Based 7-Day 1:00 a.m. SNOTEL Report
• List-Based 7-Day 1:00 a.m. SNOTEL Report  -Contains the most updated data available
• Snowpack Trend Graphs (List-based access) -Updated weekly
• Weekly SNOTEL Snowpack Comparison Table -Updated weekly
• Weekly SNOTEL Precipitation Comparison Table -Updated weekly NEW!
• Water Year Graph of Snowpack & Precipitation  (Current water year and 30-yr average data)
• Current Water Year Tables for Individual Sites: Snow Water Tables | Precipitation Tables | Air Temperature Tables
• All Readings SNOTEL Report (List-based access)
• 7-Day SNOTEL Report  (Text file with all sites, all sensors, all records for the past 7 days)  -Updated twice a day

Maps

• Maps - Daily & Monthly updated maps based on precipitation, snow water equivalent, and snow depth.

Monthly Data

• Snowpack Reports  (Includes snow courses & SNOTEL sites, format types: BASN, BASS, LOST)
• Precipitation Reports  (Includes National Weather Service & SNOTEL sites, format types: BAPR, BSPR)
• Statewide Snowpack Maps
• Basin Precipitation Graphs (List-based access)

Last Modified: 01/30/2013