#------------------------------------------------- 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 2024-09-30 # Report Instantaneous Data As: Start of Day # # Data for the following site(s) are contained in this file: # # SNOTEL 518: Heavenly Valley, CA # # Data items provided in this file: # # Element Name Value Type Function Type Function Duration Base Data Measurement Units Sensor Depth Element Code Description # Snow Depth Value None Instantaneous - Start of Day N/A Inches N/A SNWD Total snow depth # 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 # # 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 # #------------------------------------------------------------------------------------------------------ # # Heavenly Valley (518) California SNOTEL Site - 8534 ft # Reporting Frequency: Daily; Date Range: 2023-10-01 to 2024-09-30 # # As of: Apr 29, 2024, 5:42:47 AM GMT-08:00 # Date,Snow Depth (in) Start of Day Values,Snow Water Equivalent (in) Start of Day Values 2023-10-01,0,0.0 2023-10-02,0,0.0 2023-10-03,0,0.0 2023-10-04,0,0.0 2023-10-05,0,0.0 2023-10-06,0,0.0 2023-10-07,0,0.0 2023-10-08,0,0.0 2023-10-09,0,0.0 2023-10-10,0,0.0 2023-10-11,0,0.0 2023-10-12,0,0.0 2023-10-13,0,0.0 2023-10-14,0,0.0 2023-10-15,0,0.0 2023-10-16,0,0.0 2023-10-17,0,0.0 2023-10-18,0,0.0 2023-10-19,0,0.0 2023-10-20,0,0.0 2023-10-21,0,0.0 2023-10-22,0,0.0 2023-10-23,0,0.0 2023-10-24,0,0.0 2023-10-25,0,0.0 2023-10-26,1,0.1 2023-10-27,0,0.0 2023-10-28,0,0.0 2023-10-29,0,0.0 2023-10-30,0,0.0 2023-10-31,0,0.0 2023-11-01,0,0.0 2023-11-02,0,0.0 2023-11-03,0,0.0 2023-11-04,0,0.0 2023-11-05,0,0.0 2023-11-06,0,0.0 2023-11-07,3,0.5 2023-11-08,3,0.6 2023-11-09,3,0.6 2023-11-10,2,0.6 2023-11-11,2,0.6 2023-11-12,2,0.6 2023-11-13,2,0.6 2023-11-14,1,0.6 2023-11-15,1,0.6 2023-11-16,2,0.8 2023-11-17,2,0.9 2023-11-18,2,0.9 2023-11-19,4,1.2 2023-11-20,4,1.2 2023-11-21,2,1.2 2023-11-22,2,1.2 2023-11-23,2,1.2 2023-11-24,2,1.2 2023-11-25,2,1.2 2023-11-26,2,1.2 2023-11-27,2,1.2 2023-11-28,2,1.2 2023-11-29,2,1.2 2023-11-30,2,1.2 2023-12-01,3,1.4 2023-12-02,3,1.7 2023-12-03,3,1.8 2023-12-04,3,1.8 2023-12-05,3,1.8 2023-12-06,3,1.8 2023-12-07,11,2.7 2023-12-08,9,2.7 2023-12-09,9,2.7 2023-12-10,8,2.7 2023-12-11,8,2.7 2023-12-12,8,2.7 2023-12-13,8,2.7 2023-12-14,7,2.7 2023-12-15,7,2.7 2023-12-16,7,2.8 2023-12-17,7,2.8 2023-12-18,6,2.8 2023-12-19,6,3.3 2023-12-20,11,3.7 2023-12-21,11,3.7 2023-12-22,10,3.7 2023-12-23,10,3.7 2023-12-24,10,3.7 2023-12-25,10,3.7 2023-12-26,9,3.7 2023-12-27,9,3.7 2023-12-28,9,3.7 2023-12-29,9,3.7 2023-12-30,9,3.7 2023-12-31,9,3.6 2024-01-01,9,3.5 2024-01-02,8,3.4 2024-01-03,9,3.6 2024-01-04,11,3.8 2024-01-05,11,3.8 2024-01-06,11,3.8 2024-01-07,19,4.7 2024-01-08,18,4.7 2024-01-09,18,4.8 2024-01-10,17,5.0 2024-01-11,27,6.5 2024-01-12,26,6.5 2024-01-13,24,6.8 2024-01-14,26,7.6 2024-01-15,26,7.6 2024-01-16,26,7.6 2024-01-17,27,8.2 2024-01-18,27,8.2 2024-01-19,26,8.2 2024-01-20,25,8.2 2024-01-21,25,8.2 2024-01-22,25,8.3 2024-01-23,27,8.6 2024-01-24,27,8.6 2024-01-25,27,8.6 2024-01-26,27,8.6 2024-01-27,26,8.8 2024-01-28,25,8.8 2024-01-29,24,8.8 2024-01-30,24,8.8 2024-01-31,23,8.7 2024-02-01,23,8.6 2024-02-02,26,8.9 2024-02-03,30,9.2 2024-02-04,29,9.2 2024-02-05,33,10.0 2024-02-06,33,10.0 2024-02-07,33,10.0 2024-02-08,34,10.2 2024-02-09,34,10.2 2024-02-10,34,10.2 2024-02-11,32,10.2 2024-02-12,32,10.2 2024-02-13,32,10.2 2024-02-14,31,10.2 2024-02-15,36,10.8 2024-02-16,36,11.0 2024-02-17,35,11.0 2024-02-18,35,11.1 2024-02-19,35,11.2 2024-02-20,51,13.3 2024-02-21,52,13.7 2024-02-22,50,13.7 2024-02-23,49,13.7 2024-02-24,48,13.7 2024-02-25,46,13.7 2024-02-26,45,13.7 2024-02-27,44,13.8 2024-02-28,43,13.8 2024-02-29,42,13.8 2024-03-01,47,14.7 2024-03-02,63,17.6 2024-03-03,80,20.0 2024-03-04,80,20.9 2024-03-05,76,20.9 2024-03-06,72,20.9 2024-03-07,70,21.1 2024-03-08,68,21.1 2024-03-09,67,21.1 2024-03-10,65,21.2 2024-03-11,63,21.2 2024-03-12,62,21.3 2024-03-13,61,21.3 2024-03-14,60,21.3 2024-03-15,60,21.3 2024-03-16,59,21.3 2024-03-17,58,21.3 2024-03-18,56,21.2 2024-03-19,54,21.1 2024-03-20,52,20.8 2024-03-21,50,20.6 2024-03-22,50,20.4 2024-03-23,54,21.0 2024-03-24,62,21.9 2024-03-25,61,22.1 2024-03-26,59,22.2 2024-03-27,57,22.2 2024-03-28,59,22.7 2024-03-29,59,22.8 2024-03-30,61,23.3 2024-03-31,69,24.3 2024-04-01,69,24.8 2024-04-02,66,24.8 2024-04-03,61,24.6 2024-04-04,58,24.4 2024-04-05,61,24.2 2024-04-06,60,24.2 2024-04-07,59,24.1 2024-04-08,59,24.0 2024-04-09,58,23.9 2024-04-10,56,23.7 2024-04-11,55,23.6 2024-04-12,52,23.3 2024-04-13,51,22.8 2024-04-14,50,22.2 2024-04-15,51,22.1 2024-04-16,50,21.9 2024-04-17,48,21.5 2024-04-18,46,20.9 2024-04-19,44,20.2 2024-04-20,42,19.2 2024-04-21,40,18.2 2024-04-22,37,17.0 2024-04-23,35,15.8 2024-04-24,34,15.1 2024-04-25,33,14.7 2024-04-26,31,13.4 2024-04-27,35,13.4 2024-04-28,31,13.4 2024-04-29,30,12.6