#------------------------------------------------- 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: 2023-10-01 to 2024-05-16 # Report Instantaneous Data As: Start of Day # # Data for the following site(s) are contained in this file: # # SNOTEL 657: N Fk Elk Creek, 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 Water Equivalent Delta 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 # Snow Depth Delta None Instantaneous - Start of Day N/A Inches N/A SNWD Total snow depth # # 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 # B Back Estimate Regression-based estimate for homogenizing collocated Snow Course and Snow Pillow data sets # K Estimate Estimate # X External Estimate External estimate # S Suspect Suspect data # # 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 # #------------------------------------------------------------------------------------------------------ # # N Fk Elk Creek (657) # Montana SNOTEL Site - 6250 ft # Reporting Frequency: Daily; Date Range: 2023-10-01 to 2024-05-16 # # As of: May 16, 2024, 8:23:48 AM GMT-08:00 # Date,Snow Water Equivalent (in) Start of Day Values,Change In Snow Water Equivalent (in),Snow Depth (in) Start of Day Values,Change In Snow Depth (in) 2023-10-01,0.0,0.0,0,0 2023-10-02,0.0,0.0,0,0 2023-10-03,0.0,0.0,0,0 2023-10-04,0.0,0.0,0,0 2023-10-05,0.0,0.0,0,0 2023-10-06,0.0,0.0,0,0 2023-10-07,0.0,0.0,0,0 2023-10-08,0.0,0.0,0,0 2023-10-09,0.0,0.0,0,0 2023-10-10,0.0,0.0,0,0 2023-10-11,0.0,0.0,0,0 2023-10-12,0.0,0.0,0,0 2023-10-13,0.0,0.0,0,0 2023-10-14,0.0,0.0,0,0 2023-10-15,0.0,0.0,0,0 2023-10-16,0.0,0.0,0,0 2023-10-17,0.0,0.0,0,0 2023-10-18,0.0,0.0,0,0 2023-10-19,0.0,0.0,0,0 2023-10-20,0.0,0.0,0,0 2023-10-21,0.0,0.0,0,0 2023-10-22,0.0,0.0,0,0 2023-10-23,0.0,0.0,0,0 2023-10-24,0.0,0.0,0,0 2023-10-25,0.0,0.0,0,0 2023-10-26,0.4,0.4,5,5 2023-10-27,0.6,0.2,6,1 2023-10-28,0.6,0.0,4,-2 2023-10-29,0.5,-0.1,4,0 2023-10-30,0.6,0.1,4,0 2023-10-31,0.7,0.1,4,0 2023-11-01,0.7,0.0,3,-1 2023-11-02,0.8,0.1,3,0 2023-11-03,0.8,0.0,2,-1 2023-11-04,0.6,-0.2,2,0 2023-11-05,0.6,0.0,1,-1 2023-11-06,0.4,-0.2,1,0 2023-11-07,0.4,0.0,1,0 2023-11-08,0.4,0.0,2,1 2023-11-09,0.4,0.0,2,0 2023-11-10,0.4,0.0,1,-1 2023-11-11,0.4,0.0,1,0 2023-11-12,0.5,0.1,2,1 2023-11-13,0.6,0.1,2,0 2023-11-14,0.5,-0.1,2,0 2023-11-15,0.5,0.0,2,0 2023-11-16,0.5,0.0,1,-1 2023-11-17,0.5,0.0,1,0 2023-11-18,0.6,0.1,2,1 2023-11-19,0.6,0.0,2,0 2023-11-20,0.6,0.0,2,0 2023-11-21,0.6,0.0,2,0 2023-11-22,0.7,0.1,2,0 2023-11-23,0.7,0.0,3,1 2023-11-24,0.7,0.0,3,0 2023-11-25,0.7,0.0,2,-1 2023-11-26,0.7,0.0,2,0 2023-11-27,0.7,0.0,2,0 2023-11-28,0.7,0.0,2,0 2023-11-29,0.7,0.0,2,0 2023-11-30,0.7,0.0,2,0 2023-12-01,0.8,0.1,2,0 2023-12-02,0.9,0.1,1,-1 2023-12-03,1.0,0.1,4,3 2023-12-04,1.1,0.1,4,0 2023-12-05,1.1,0.0,4,0 2023-12-06,1.1,0.0,2,-2 2023-12-07,1.0,-0.1,2,0 2023-12-08,1.0,0.0,2,0 2023-12-09,1.0,0.0,2,0 2023-12-10,1.0,0.0,2,0 2023-12-11,1.4,0.4,4,2 2023-12-12,1.6,0.2,7,3 2023-12-13,1.5,-0.1,7,0 2023-12-14,1.4,-0.1,7,0 2023-12-15,1.5,0.1,7,0 2023-12-16,1.5,0.0,5,-2 2023-12-17,1.5,0.0,4,-1 2023-12-18,1.5,0.0,5,1 2023-12-19,1.6,0.1,4,-1 2023-12-20,1.6,0.0,6,2 2023-12-21,1.6,0.0,5,-1 2023-12-22,1.6,0.0,4,-1 2023-12-23,1.6,0.0,4,0 2023-12-24,1.5,-0.1,5,1 2023-12-25,1.3,-0.2,5,0 2023-12-26,1.3,0.0,4,-1 2023-12-27,1.5,0.2,4,0 2023-12-28,1.5,0.0,5,1 2023-12-29,1.6,0.1,5,0 2023-12-30,1.6,0.0,4,-1 2023-12-31,1.6,0.0,5,1 2024-01-01,1.6,0.0,5,0 2024-01-02,1.6,0.0,5,0 2024-01-03,1.5,-0.1,5,0 2024-01-04,1.6,0.1,4,-1 2024-01-05,1.7,0.1,5,1 2024-01-06,1.7,0.0,7,2 2024-01-07,1.7,0.0,7,0 2024-01-08,1.7,0.0,7,0 2024-01-09,1.7,0.0,8,1 2024-01-10,1.9,0.2,9,1 2024-01-11,2.0,0.1,9,0 2024-01-12,2.0,0.0,11,2 2024-01-13,2.0,0.0,11,0 2024-01-14,2.1,0.1,11,0 2024-01-15,2.1,0.0,11,0 2024-01-16,2.2,0.1,11,0 2024-01-17,2.3,0.1,11,0 2024-01-18,2.7,0.4,14,3 2024-01-19,2.6,-0.1,12,-2 2024-01-20,2.8,0.2,11,-1 2024-01-21,2.9,0.1,13,2 2024-01-22,2.9,0.0,12,-1 2024-01-23,2.9,0.0,12,0 2024-01-24,2.9,0.0,12,0 2024-01-25,2.9,0.0,12,0 2024-01-26,2.9,0.0,12,0 2024-01-27,2.8,-0.1,12,0 2024-01-28,2.9,0.1,12,0 2024-01-29,3.0,0.1,10,-2 2024-01-30,2.9,-0.1,10,0 2024-01-31,2.9,0.0,10,0 2024-02-01,2.9,0.0,10,0 2024-02-02,3.0,0.1,9,-1 2024-02-03,3.2,0.2,11,2 2024-02-04,4.0,0.8,17,6 2024-02-05,4.0,0.0,18,1 2024-02-06,4.1,0.1,17,-1 2024-02-07,4.1,0.0,17,0 2024-02-08,4.5,0.4,22,5 2024-02-09,4.7,0.2,24,2 2024-02-10,4.7,0.0,23,-1 2024-02-11,4.7,0.0,23,0 2024-02-12,4.8,0.1,20,-3 2024-02-13,4.9,0.1,22,2 2024-02-14,4.9,0.0,21,-1 2024-02-15,5.0,0.1,24,3 2024-02-16,5.1,0.1,25,1 2024-02-17,5.1,0.0,24,-1 2024-02-18,5.2,0.1,24,0 2024-02-19,5.4,0.2,24,0 2024-02-20,5.4,0.0,23,-1 2024-02-21,5.5,0.1,23,0 2024-02-22,5.5,0.0,22,-1 2024-02-23,5.5,0.0,22,0 2024-02-24,5.5,0.0,22,0 2024-02-25,5.5,0.0,22,0 2024-02-26,5.6,0.1,20,-2 2024-02-27,5.8,0.2,24,4 2024-02-28,5.9,0.1,25,1 2024-02-29,6.1,0.2,24,-1 2024-03-01,6.3,0.2,25,1 2024-03-02,6.3,0.0,25,0 2024-03-03,6.4,0.1,27,2 2024-03-04,6.4,0.0,25,-2 2024-03-05,6.5,0.1,27,2 2024-03-06,6.5,0.0,26,-1 2024-03-07,6.5,0.0,26,0 2024-03-08,6.5,0.0,26,0 2024-03-09,6.5,0.0,25,-1 2024-03-10,6.6,0.1,25,0 2024-03-11,6.6,0.0,22,-3 2024-03-12,6.7,0.1,24,2 2024-03-13,6.7,0.0,24,0 2024-03-14,6.7,0.0,26,2 2024-03-15,6.7,0.0,25,-1 2024-03-16,6.8,0.1,25,0 2024-03-17,6.8,0.0,24,-1 2024-03-18,6.8,0.0,24,0 2024-03-19,6.8,0.0,23,-1 2024-03-20,6.8,0.0,23,0 2024-03-21,6.8,0.0,23,0 2024-03-22,6.9,0.1,23,0 2024-03-23,6.9,0.0,22,-1 2024-03-24,7.1,0.2,25,3 2024-03-25,7.1,0.0,24,-1 2024-03-26,7.2,0.1,24,0 2024-03-27,7.3,0.1,25,1 2024-03-28,7.4,0.1,24,-1 2024-03-29,7.5,0.1,27,3 2024-03-30,7.5,0.0,26,-1 2024-03-31,7.5,0.0,25,-1 2024-04-01,7.5,0.0,26,1 2024-04-02,7.5,0.0,26,0 2024-04-03,7.5,0.0,24,-2 2024-04-04,7.6,0.1,24,0 2024-04-05,7.5,-0.1,23,-1 2024-04-06,7.8,0.3,26,3 2024-04-07,8.0,0.2,26,0 2024-04-08,8.2,0.2,26,0 2024-04-09,8.2,0.0,24,-2 2024-04-10,8.3,0.1,26,2 2024-04-11,8.2,-0.1,26,0 2024-04-12,8.2,0.0,24,-2 2024-04-13,8.0,-0.2,24,0 2024-04-14,7.8,-0.2,22,-2 2024-04-15,7.4,-0.4,21,-1 2024-04-16,7.0,-0.4,21,0 2024-04-17,6.8,-0.2,20,-1 2024-04-18,7.0,0.2,22,2 2024-04-19,7.0,0.0,22,0 2024-04-20,7.0,0.0,21,-1 2024-04-21,7.0,0.0,21,0 2024-04-22,7.0,0.0,21,0 2024-04-23,6.8,-0.2,20,-1 2024-04-24,6.7,-0.1,18,-2 2024-04-25,6.3,-0.4,18,0 2024-04-26,5.9,-0.4,17,-1 2024-04-27,5.5,-0.4,15,-2 2024-04-28,5.5,0.0,15,0 2024-04-29,5.2,-0.3,14,-1 2024-04-30,5.2,0.0,14,0 2024-05-01,5.3,0.1,16,2 2024-05-02,5.2,-0.1,15,-1 2024-05-03,5.2,0.0,14,-1 2024-05-04,5.2,0.0,14,0 2024-05-05,4.8,-0.4,12,-2 2024-05-06,4.4,-0.4,12,0 2024-05-07,4.2,-0.2,11,-1 2024-05-08,4.3,0.1,11,0 2024-05-09,4.7,0.4,14,3 2024-05-10,4.1,-0.6,12,-2 2024-05-11,3.1,-1.0,8,-4 2024-05-12,1.9,-1.2,5,-3 2024-05-13,0.6,-1.3,1,-4 2024-05-14,0.0,-0.6,0,-1 2024-05-15,0.0,0.0,0,0 2024-05-16,0.0,0.0,0,0