#------------------------------------------------- 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 2024-05-10 # Report Instantaneous Data As: Start of Day # # Data for the following site(s) are contained in this file: # # SNOTEL 869: Willow Creek Pass, CO # # 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 # #------------------------------------------------------------------------------------------------------ # # Willow Creek Pass (869) # Colorado SNOTEL Site - 9523 ft # Reporting Frequency: Daily; Date Range: 2023-10-01 to 2024-05-10 # # As of: May 10, 2024, 7:14:55 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 2023-10-12,0.2,0.2,1,1 2023-10-13,0.9,0.7,4,3 2023-10-14,0.9,0.0,5,1 2023-10-15,0.9,0.0,4,-1 2023-10-16,0.9,0.0,4,0 2023-10-17,0.9,0.0,3,-1 2023-10-18,0.9,0.0,2,-1 2023-10-19,0.9,0.0,2,0 2023-10-20,0.9,0.0,2,0 2023-10-21,0.9,0.0,2,0 2023-10-22,0.9,0.0,1,-1 2023-10-23,0.9,0.0,1,0 2023-10-24,0.9,0.0,1,0 2023-10-25,0.9,0.0,1,0 2023-10-26,0.9,0.0,1,0 2023-10-27,1.1,0.2,2,1 2023-10-28,1.1,0.0,2,0 2023-10-29,1.6,0.5,8,6 2023-10-30,1.6,0.0,6,-2 2023-10-31,1.7,0.1,6,0 2023-11-01,1.7,0.0,7,1 2023-11-02,1.7,0.0,6,-1 2023-11-03,1.7,0.0,6,0 2023-11-04,1.7,0.0,4,-2 2023-11-05,1.7,0.0,4,0 2023-11-06,1.7,0.0,3,-1 2023-11-07,1.7,0.0,3,0 2023-11-08,1.8,0.1,8,5 2023-11-09,1.9,0.1,8,0 2023-11-10,2.0,0.1,7,-1 2023-11-11,2.0,0.0,7,0 2023-11-12,2.1,0.1,7,0 2023-11-13,2.1,0.0,7,0 2023-11-14,2.1,0.0,7,0 2023-11-15,2.1,0.0,7,0 2023-11-16,2.1,0.0,7,0 2023-11-17,2.2,0.1,6,-1 2023-11-18,2.2,0.0,12,6 2023-11-19,2.3,0.1,12,0 2023-11-20,2.3,0.0,9,-3 2023-11-21,2.5,0.2,8,-1 2023-11-22,2.5,0.0,10,2 2023-11-23,2.5,0.0,10,0 2023-11-24,2.5,0.0,10,0 2023-11-25,2.5,0.0,10,0 2023-11-26,2.7,0.2,12,2 2023-11-27,2.7,0.0,12,0 2023-11-28,2.7,0.0,11,-1 2023-11-29,2.7,0.0,11,0 2023-11-30,2.8,0.1,12,1 2023-12-01,3.0,0.2,12,0 2023-12-02,3.0,0.0,15,3 2023-12-03,3.1,0.1,21,6 2023-12-04,3.7,0.6,20,-1 2023-12-05,3.7,0.0,18,-2 2023-12-06,3.7,0.0,15,-3 2023-12-07,3.8,0.1,16,1 2023-12-08,4.0,0.2,17,1 2023-12-09,4.2,0.2,22,5 2023-12-10,4.2,0.0,21,-1 2023-12-11,4.2,0.0,19,-2 2023-12-12,4.2,0.0,18,-1 2023-12-13,4.2,0.0,17,-1 2023-12-14,4.3,0.1,18,1 2023-12-15,4.3,0.0,18,0 2023-12-16,4.3,0.0,18,0 2023-12-17,4.3,0.0,17,-1 2023-12-18,4.3,0.0,17,0 2023-12-19,4.3,0.0,17,0 2023-12-20,4.3,0.0,16,-1 2023-12-21,4.4,0.1,17,1 2023-12-22,4.4,0.0,17,0 2023-12-23,4.4,0.0,17,0 2023-12-24,4.7,0.3,22,5 2023-12-25,4.9,0.2,23,1 2023-12-26,4.9,0.0,23,0 2023-12-27,5.1,0.2,24,1 2023-12-28,5.1,0.0,23,-1 2023-12-29,5.1,0.0,23,0 2023-12-30,5.1,0.0,23,0 2023-12-31,5.1,0.0,22,-1 2024-01-01,5.1,0.0,21,-1 2024-01-02,5.1,0.0,21,0 2024-01-03,5.2,0.1,20,-1 2024-01-04,5.2,0.0,20,0 2024-01-05,5.2,0.0,22,2 2024-01-06,5.3,0.1,24,2 2024-01-07,5.4,0.1,26,2 2024-01-08,5.5,0.1,25,-1 2024-01-09,5.5,0.0,23,-2 2024-01-10,5.7,0.2,26,3 2024-01-11,5.8,0.1,26,0 2024-01-12,5.8,0.0,27,1 2024-01-13,6.2,0.4,30,3 2024-01-14,6.3,0.1,32,2 2024-01-15,6.8,0.5,33,1 2024-01-16,6.9,0.1,35,2 2024-01-17,6.9,0.0,33,-2 2024-01-18,7.2,0.3,35,2 2024-01-19,7.3,0.1,35,0 2024-01-20,7.3,0.0,33,-2 2024-01-21,7.3,0.0,33,0 2024-01-22,7.3,0.0,31,-2 2024-01-23,7.3,0.0,30,-1 2024-01-24,7.3,0.0,31,1 2024-01-25,7.4,0.1,28,-3 2024-01-26,7.4,0.0,29,1 2024-01-27,7.4,0.0,27,-2 2024-01-28,7.4,0.0,27,0 2024-01-29,7.4,0.0,27,0 2024-01-30,7.4,0.0,27,0 2024-01-31,7.4,0.0,27,0 2024-02-01,7.5,0.1,29,2 2024-02-02,7.5,0.0,28,-1 2024-02-03,7.5,0.0,28,0 2024-02-04,8.3,0.8,37,9 2024-02-05,8.3,0.0,36,-1 2024-02-06,8.3,0.0,35,-1 2024-02-07,8.3,0.0,35,0 2024-02-08,8.6,0.3,36,1 2024-02-09,8.6,0.0,36,0 2024-02-10,8.7,0.1,37,1 2024-02-11,8.8,0.1,37,0 2024-02-12,8.8,0.0,36,-1 2024-02-13,8.8,0.0,36,0 2024-02-14,8.8,0.0,36,0 2024-02-15,8.9,0.1,36,0 2024-02-16,9.0,0.1,37,1 2024-02-17,9.2,0.2,38,1 2024-02-18,9.2,0.0,37,-1 2024-02-19,9.2,0.0,35,-2 2024-02-20,9.3,0.1,37,2 2024-02-21,9.4,0.1,38,1 2024-02-22,9.4,0.0,38,0 2024-02-23,9.5,0.1,38,0 2024-02-24,9.6,0.1,38,0 2024-02-25,9.6,0.0,38,0 2024-02-26,9.6,0.0,37,-1 2024-02-27,9.6,0.0,37,0 2024-02-28,10.0,0.4,41,4 2024-02-29,10.1,0.1,42,1 2024-03-01,10.1,0.0,41,-1 2024-03-02,10.1,0.0,40,-1 2024-03-03,10.5,0.4,44,4 2024-03-04,11.2,0.7,51,7 2024-03-05,11.5,0.3,53,2 2024-03-06,11.7,0.2,51,-2 2024-03-07,11.8,0.1,50,-1 2024-03-08,11.8,0.0,49,-1 2024-03-09,11.9,0.1,48,-1 2024-03-10,11.9,0.0,48,0 2024-03-11,11.9,0.0,47,-1 2024-03-12,11.9,0.0,46,-1 2024-03-13,12.0,0.1,46,0 2024-03-14,12.4,0.4,49,3 2024-03-15,12.4,0.0,49,0 2024-03-16,12.4,0.0,48,-1 2024-03-17,12.4,0.0,47,-1 2024-03-18,12.4,0.0,47,0 2024-03-19,12.5,0.1,46,-1 2024-03-20,12.5,0.0,46,0 2024-03-21,12.5,0.0,45,-1 2024-03-22,12.5,0.0,45,0 2024-03-23,12.5,0.0,44,-1 2024-03-24,12.5,0.0,42,-2 2024-03-25,13.1,0.6,49,7 2024-03-26,13.2,0.1,50,1 2024-03-27,13.2,0.0,49,-1 2024-03-28,13.2,0.0,49,0 2024-03-29,13.4,0.2,50,1 2024-03-30,13.9,0.5,54,4 2024-03-31,13.9,0.0,52,-2 2024-04-01,14.0,0.1,50,-2 2024-04-02,14.0,0.0,51,1 2024-04-03,14.1,0.1,51,0 2024-04-04,14.1,0.0,50,-1 2024-04-05,14.1,0.0,50,0 2024-04-06,14.2,0.1,48,-2 2024-04-07,14.3,0.1,50,2 2024-04-08,14.3,0.0,50,0 2024-04-09,14.3,0.0,49,-1 2024-04-10,14.3,0.0,49,0 2024-04-11,14.3,0.0,49,0 2024-04-12,14.3,0.0,48,-1 2024-04-13,14.3,0.0,47,-1 2024-04-14,14.1,-0.2,46,-1 2024-04-15,14.2,0.1,45,-1 2024-04-16,15.0,0.8,53,8 2024-04-17,15.8,0.8,56,3 2024-04-18,15.8,0.0,54,-2 2024-04-19,15.8,0.0,52,-2 2024-04-20,15.8,0.0,51,-1 2024-04-21,15.8,0.0,51,0 2024-04-22,15.8,0.0,50,-1 2024-04-23,15.4,-0.4,49,-1 2024-04-24,15.2,-0.2,48,-1 2024-04-25,14.9,-0.3,46,-2 2024-04-26,15.0,0.1,47,1 2024-04-27,15.3,0.3,46,-1 2024-04-28,15.4,0.1,46,0 2024-04-29,15.6,0.2,46,0 2024-04-30,15.6,0.0,46,0 2024-05-01,15.7,0.1,46,0 2024-05-02,15.7,0.0,47,1 2024-05-03,15.8,0.1,46,-1 2024-05-04,15.8,0.0,45,-1 2024-05-05,15.5,-0.3,44,-1 2024-05-06,15.1,-0.4,44,0 2024-05-07,15.8,0.7,49,5 2024-05-08,16.1,0.3,, 2024-05-09,16.2,0.1,50, 2024-05-10,16.2,0.0,48,-2