#------------------------------------------------- WARNING -------------------------------------------- # # The data you have obtained from this automated Natural Resources Conservation Service # database are subject to revision regardless of indicated Quality Assurance level. # Data are released on condition that neither the NRCS nor the United States Government # may be held liable for any damages resulting from its use. # # SNOTEL air temperature data contains a known bias. This bias is rooted in the sensor # conversion equation and varies through the output range. Solutions are in development. # For more information go to Air Temperature Bias Correction. # # Help and Tutorials: https://www.nrcs.usda.gov/sites/default/files/2023-03/Report%20Generator%20Help%20Guide.pdf # Air Temperature Bias Correction: https://www.nrcs.usda.gov/wps/portal/wcc/home/snowClimateMonitoring/temperature/temperatureBiasCorrection/ # # Support Contact: usdafpacbc@servicenowservices.com # #------------------------------------------------------------------------------------------------------ # # Reporting Frequency: Daily # Date Range: 2024-10-01 to 2025-09-30 # Report Instantaneous Data As: Start of Day # # Data for the following site(s) are contained in this file: # # SNOTEL 670: Northeast Entrance, MT # # Data items provided in this file: # # Element Name Value Type Function Type Function Duration Base Data Measurement Units Sensor Depth Element Code Description # Snow Water Equivalent Value None Instantaneous - Start of Day N/A Inches N/A WTEQ Depth of water that would theoretically result if the entire snowpack were melted instantaneously # Snow Depth Value None Instantaneous - Start of Day N/A Inches N/A SNWD Total snow depth # Precipitation Accumulation Value None Instantaneous - Start of Day N/A Inches N/A PREC Water year accumulated precipitation # Snow Density Value None Instantaneous - Start of Day N/A Percent N/A SNDN The mass of snow per unit volume, expressed as a percent of water content # # Quality Control flags included: # # Flag Name Description # V Valid Validated Data # N No Profile No profile for automated validation # E Edit Edit, minor adjustment for sensor noise # K Estimate Estimate # C Correction A different equation has been applied to the original sensor voltage # B Back Estimate Regression-based estimate for homogenizing collocated Snow Course and Snow Pillow data sets # X External Estimate External estimate # S Suspect Suspect data # M Missing Value is missing # # Quality Assurance flags included: # # Flag Name Description # U Unknown Unknown # R Raw No Human Review # P Provisional Preliminary Human Review # A Approved Processing and Final Review Completed # #------------------------------------------------------------------------------------------------------ # # Northeast Entrance (670) Montana SNOTEL Site - 7420 ft # Reporting Frequency: Daily; Date Range: 2024-10-01 to 2025-09-30 # # As of: Jun 1, 2025, 2:15:01 AM GMT-08:00 # Date,Snow Water Equivalent (in) Start of Day Values,Snow Depth (in) Start of Day Values,Precipitation Accumulation (in) Start of Day Values,Snow Density (pct) Start of Day Values 2024-10-01,0.0,0,0.0, 2024-10-02,0.0,0,0.0, 2024-10-03,0.0,0,0.0, 2024-10-04,0.0,0,0.0, 2024-10-05,0.0,0,0.0, 2024-10-06,0.0,0,0.0, 2024-10-07,0.0,0,0.0, 2024-10-08,0.0,0,0.0, 2024-10-09,0.0,0,0.0, 2024-10-10,0.0,0,0.0, 2024-10-11,0.0,0,0.0, 2024-10-12,0.0,0,0.0, 2024-10-13,0.0,0,0.0, 2024-10-14,0.0,0,0.0, 2024-10-15,0.0,0,0.0, 2024-10-16,0.0,0,0.0, 2024-10-17,0.0,0,0.0, 2024-10-18,0.0,0,0.4, 2024-10-19,0.0,0,0.4, 2024-10-20,0.0,0,0.4, 2024-10-21,0.0,0,0.4, 2024-10-22,0.0,0,0.4, 2024-10-23,0.0,0,0.4, 2024-10-24,0.0,0,0.4, 2024-10-25,0.0,0,0.5, 2024-10-26,0.0,0,0.5, 2024-10-27,0.0,0,0.5, 2024-10-28,0.0,0,0.5, 2024-10-29,0.1,1,0.6, 2024-10-30,0.0,0,0.7, 2024-10-31,0.0,0,0.7, 2024-11-01,0.1,1,0.9, 2024-11-02,0.1,1,0.9, 2024-11-03,0.2,2,1.0, 2024-11-04,0.2,2,1.0, 2024-11-05,0.3,2,1.1, 2024-11-06,0.4,3,1.2, 2024-11-07,0.4,3,1.2, 2024-11-08,0.5,3,1.2, 2024-11-09,0.6,2,1.2, 2024-11-10,0.6,2,1.2, 2024-11-11,0.6,2,1.2, 2024-11-12,0.6,2,1.2, 2024-11-13,0.8,1,1.4, 2024-11-14,0.8,2,1.4, 2024-11-15,0.8,2,1.4, 2024-11-16,0.8,1,1.4, 2024-11-17,0.8,2,1.4, 2024-11-18,0.8,2,1.5, 2024-11-19,0.9,4,1.7, 2024-11-20,1.0,5,1.8,20.0 2024-11-21,1.1,4,1.8,27.5 2024-11-22,1.1,4,1.8,27.5 2024-11-23,1.1,4,1.8,27.5 2024-11-24,1.2,4,1.9,30.0 2024-11-25,1.4,6,2.1,23.3 2024-11-26,1.4,7,2.1,20.0 2024-11-27,1.5,8,2.2,18.8 2024-11-28,1.5,5,2.2,30.0 2024-11-29,1.5,3,2.3,50.0 2024-11-30,1.5,6,2.3,25.0 2024-12-01,1.5,4,2.3,37.5 2024-12-02,1.5,5,2.3,30.0 2024-12-03,1.5,7,2.3,21.4 2024-12-04,1.5,7,2.3,21.4 2024-12-05,1.5,7,2.3,21.4 2024-12-06,1.5,7,2.3,21.4 2024-12-07,1.5,7,2.3,21.4 2024-12-08,1.5,7,2.3,21.4 2024-12-09,1.6,9,2.4,17.8 2024-12-10,1.8,10,2.6,18.0 2024-12-11,1.8,9,2.6,20.0 2024-12-12,1.8,8,2.7,22.5 2024-12-13,1.8,9,2.7,20.0 2024-12-14,1.9,10,2.7,19.0 2024-12-15,1.9,10,2.7,19.0 2024-12-16,2.1,12,2.9,17.5 2024-12-17,2.4,14,3.2,17.1 2024-12-18,2.4,12,3.3,20.0 2024-12-19,2.6,15,3.4,17.3 2024-12-20,2.6,14,3.4,18.6 2024-12-21,2.6,14,3.4,18.6 2024-12-22,2.6,13,3.4,20.0 2024-12-23,2.7,12,3.5,22.5 2024-12-24,2.7,13,3.5,20.8 2024-12-25,2.7,11,3.5,24.5 2024-12-26,2.8,12,3.6,23.3 2024-12-27,2.9,13,3.7,22.3 2024-12-28,3.0,14,3.7,21.4 2024-12-29,3.2,15,4.0,21.3 2024-12-30,3.6,19,4.4,18.9 2024-12-31,3.8,20,4.6,19.0 2025-01-01,3.8,19,4.6,20.0 2025-01-02,3.8,18,4.7,21.1 2025-01-03,4.2,24,5.0,17.5 2025-01-04,4.7,25,5.5,18.8 2025-01-05,4.8,26,5.7,18.5 2025-01-06,4.9,26,5.7,18.8 2025-01-07,4.9,26,5.8,18.8 2025-01-08,4.9,24,5.8,20.4 2025-01-09,5.2,26,6.1,20.0 2025-01-10,5.2,26,6.1,20.0 2025-01-11,5.4,26,6.2,20.8 2025-01-12,5.5,27,6.3,20.4 2025-01-13,5.6,26,6.4,21.5 2025-01-14,5.6,25,6.4,22.4 2025-01-15,5.6,24,6.4,23.3 2025-01-16,5.6,23,6.4,24.3 2025-01-17,5.6,22,6.4,25.5 2025-01-18,5.6,23,6.5,24.3 2025-01-19,5.6,24,6.5,23.3 2025-01-20,5.6,23,6.5,24.3 2025-01-21,5.7,24,6.6,23.8 2025-01-22,5.7,24,6.7,23.8 2025-01-23,5.7,24,6.7,23.8 2025-01-24,5.7,23,6.7,24.8 2025-01-25,5.7,24,6.7,23.8 2025-01-26,5.7,23,6.7,24.8 2025-01-27,5.7,22,6.7,25.9 2025-01-28,5.8,24,6.7,24.2 2025-01-29,5.9,24,6.7,24.6 2025-01-30,5.9,24,6.7,24.6 2025-01-31,5.9,24,6.7,24.6 2025-02-01,6.0,24,6.8,25.0 2025-02-02,6.1,26,6.9,23.5 2025-02-03,6.5,29,7.3,22.4 2025-02-04,6.8,33,7.6,20.6 2025-02-05,6.8,31,7.6,21.9 2025-02-06,6.8,29,7.6,23.4 2025-02-07,6.8,30,7.6,22.7 2025-02-08,7.2,34,8.1,21.2 2025-02-09,7.3,34,8.2,21.5 2025-02-10,7.3,33,8.2,22.1 2025-02-11,7.3,32,8.2,22.8 2025-02-12,7.3,32,8.2,22.8 2025-02-13,7.3,32,8.2,22.8 2025-02-14,7.6,34,8.4,22.4 2025-02-15,7.8,36,8.6,21.7 2025-02-16,7.9,35,8.7,22.6 2025-02-17,8.2,38,9.0,21.6 2025-02-18,8.4,41,9.3,20.5 2025-02-19,8.4,41,9.4,20.5 2025-02-20,8.5,39,9.4,21.8 2025-02-21,8.5,38,9.4,22.4 2025-02-22,8.5,37,9.4,23.0 2025-02-23,8.5,36,9.4,23.6 2025-02-24,8.8,37,9.7,23.8 2025-02-25,8.9,36,9.8,24.7 2025-02-26,9.1,37,10.0,24.6 2025-02-27,9.1,36,10.0,25.3 2025-02-28,9.1,35,10.0,26.0 2025-03-01,9.1,35,10.0,26.0 2025-03-02,9.2,34,10.0,27.1 2025-03-03,9.2,34,10.0,27.1 2025-03-04,9.2,33,10.0,27.9 2025-03-05,9.2,33,10.0,27.9 2025-03-06,9.2,34,10.0,27.1 2025-03-07,9.2,34,10.1,27.1 2025-03-08,9.2,34,10.1,27.1 2025-03-09,9.2,34,10.1,27.1 2025-03-10,9.2,33,10.1,27.9 2025-03-11,9.2,33,10.1,27.9 2025-03-12,9.2,32,10.1,28.8 2025-03-13,9.2,31,10.1,29.7 2025-03-14,9.3,33,10.4,28.2 2025-03-15,9.4,32,10.5,29.4 2025-03-16,9.4,33,10.6,28.5 2025-03-17,9.6,36,10.8,26.7 2025-03-18,9.8,40,11.2,24.5 2025-03-19,9.8,39,11.2,25.1 2025-03-20,9.8,35,11.2,28.0 2025-03-21,9.9,38,11.4,26.1 2025-03-22,9.9,36,11.4,27.5 2025-03-23,10.0,38,11.5,26.3 2025-03-24,10.1,38,11.6,26.6 2025-03-25,10.1,37,11.6,27.3 2025-03-26,10.0,34,11.6,29.4 2025-03-27,9.9,33,11.6,30.0 2025-03-28,9.5,32,11.6,29.7 2025-03-29,9.2,30,11.6,30.7 2025-03-30,9.1,30,11.8,30.3 2025-03-31,9.3,31,12.0,30.0 2025-04-01,9.5,33,12.2,28.8 2025-04-02,9.6,30,12.3,32.0 2025-04-03,9.7,34,12.5,28.5 2025-04-04,9.8,34,12.6,28.8 2025-04-05,9.8,30,12.6,32.7 2025-04-06,9.8,32,12.6,30.6 2025-04-07,9.7,31,12.6,31.3 2025-04-08,9.2,29,12.6,31.7 2025-04-09,9.5,30,13.0,31.7 2025-04-10,9.3,29,13.0,32.1 2025-04-11,8.7,27,13.0,32.2 2025-04-12,8.0,24,13.0,33.3 2025-04-13,8.0,23,13.5,34.8 2025-04-14,8.1,24,13.8,33.8 2025-04-15,7.7,22,13.8,35.0 2025-04-16,6.9,20,13.8,34.5 2025-04-17,6.6,20,14.0,33.0 2025-04-18,6.6,19,14.1,34.7 2025-04-19,7.0,19,14.1,36.8 2025-04-20,5.9,16,14.2,36.9 2025-04-21,5.6,15,14.2,37.3 2025-04-22,5.5,15,14.3,36.7 2025-04-23,5.0,14,14.3,35.7 2025-04-24,5.0,14,14.4,35.7 2025-04-25,5.0,14,14.6,35.7 2025-04-26,4.2,11,14.6,38.2 2025-04-27,3.6,10,14.6,36.0 2025-04-28,3.2,9,14.6,35.6 2025-04-29,2.8,6,14.9,46.7 2025-04-30,2.6,7,15.4,37.1 2025-05-01,1.7,5,15.5,34.0 2025-05-02,0.7,2,15.5, 2025-05-03,0.0,0,15.5, 2025-05-04,0.0,0,15.5, 2025-05-05,0.0,0,15.6, 2025-05-06,0.2,1,15.7, 2025-05-07,0.0,0,15.7, 2025-05-08,0.0,0,15.7, 2025-05-09,0.0,0,15.7, 2025-05-10,0.0,0,15.7, 2025-05-11,0.0,0,15.7, 2025-05-12,0.0,0,15.7, 2025-05-13,0.0,0,15.7, 2025-05-14,0.0,0,15.8, 2025-05-15,0.0,0,15.9, 2025-05-16,0.0,0,16.0, 2025-05-17,0.0,0,16.0, 2025-05-18,0.0,0,16.1, 2025-05-19,0.0,0,16.7, 2025-05-20,0.0,0,16.7, 2025-05-21,0.0,0,16.8, 2025-05-22,0.0,0,16.8, 2025-05-23,0.0,0,16.9, 2025-05-24,0.0,0,16.9, 2025-05-25,0.0,0,16.9, 2025-05-26,0.0,0,16.9, 2025-05-27,0.0,0,16.9, 2025-05-28,0.0,0,16.9, 2025-05-29,0.0,0,16.9, 2025-05-30,0.0,0,16.9, 2025-05-31,0.0,0,16.9, 2025-06-01,0.0,0,16.9,