#------------------------------------------------- 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 2025-04-21 # Report Instantaneous Data As: Start of Day # # Data for the following site(s) are contained in this file: # # SNOTEL 526: Hogg Pass, OR # # 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 # 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 # #------------------------------------------------------------------------------------------------------ # # Hogg Pass (526) # Oregon SNOTEL Site - 4800 ft # Reporting Frequency: Daily; Date Range: 2024-10-01 to 2025-04-21 # # As of: Apr 21, 2025, 1:49:12 PM 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) 2024-10-01,0.0,0.0,0,0 2024-10-02,0.0,0.0,0,0 2024-10-03,0.0,0.0,0,0 2024-10-04,0.0,0.0,0,0 2024-10-05,0.0,0.0,0,0 2024-10-06,0.0,0.0,0,0 2024-10-07,0.0,0.0,0,0 2024-10-08,0.0,0.0,0,0 2024-10-09,0.0,0.0,0,0 2024-10-10,0.0,0.0,0,0 2024-10-11,0.0,0.0,0,0 2024-10-12,0.0,0.0,0,0 2024-10-13,0.0,0.0,0,0 2024-10-14,0.0,0.0,0,0 2024-10-15,0.0,0.0,0,0 2024-10-16,0.0,0.0,0,0 2024-10-17,0.0,0.0,0,0 2024-10-18,0.0,0.0,0,0 2024-10-19,0.0,0.0,0,0 2024-10-20,0.0,0.0,0,0 2024-10-21,0.0,0.0,0,0 2024-10-22,0.0,0.0,0,0 2024-10-23,0.0,0.0,0,0 2024-10-24,0.0,0.0,0,0 2024-10-25,0.0,0.0,0,0 2024-10-26,0.0,0.0,0,0 2024-10-27,0.0,0.0,0,0 2024-10-28,0.0,0.0,0,0 2024-10-29,0.3,0.3,0,0 2024-10-30,0.2,-0.1,1,1 2024-10-31,0.5,0.3,2,1 2024-11-01,1.5,1.0,7,5 2024-11-02,2.0,0.5,9,2 2024-11-03,2.8,0.8,12,3 2024-11-04,2.9,0.1,13,1 2024-11-05,2.8,-0.1,13,0 2024-11-06,2.7,-0.1,12,-1 2024-11-07,2.6,-0.1,8,-4 2024-11-08,2.5,-0.1,8,0 2024-11-09,2.3,-0.2,7,-1 2024-11-10,2.3,0.0,8,1 2024-11-11,2.0,-0.3,5,-3 2024-11-12,2.5,0.5,8,3 2024-11-13,3.2,0.7,10,2 2024-11-14,3.4,0.2,10,0 2024-11-15,3.7,0.3,12,2 2024-11-16,3.7,0.0,12,0 2024-11-17,3.9,0.2,11,-1 2024-11-18,4.4,0.5,15,4 2024-11-19,5.3,0.9,23,8 2024-11-20,5.9,0.6,26,3 2024-11-21,6.9,1.0,26,0 2024-11-22,7.2,0.3,24,-2 2024-11-23,6.8,-0.4,22,-2 2024-11-24,7.0,0.2,23,1 2024-11-25,7.0,0.0,23,0 2024-11-26,7.4,0.4,25,2 2024-11-27,7.4,0.0,25,0 2024-11-28,7.4,0.0,24,-1 2024-11-29,7.3,-0.1,23,-1 2024-11-30,7.3,0.0,24,1 2024-12-01,7.3,0.0,25,1 2024-12-02,7.2,-0.1,23,-2 2024-12-03,7.1,-0.1,24,1 2024-12-04,6.8,-0.3,24,0 2024-12-05,6.9,0.1,24,0 2024-12-06,6.9,0.0,24,0 2024-12-07,6.9,0.0,24,0 2024-12-08,7.0,0.1,26,2 2024-12-09,7.2,0.2,28,2 2024-12-10,7.2,0.0,27,-1 2024-12-11,6.3,-0.9,27,0 2024-12-12,6.2,-0.1,30,3 2024-12-13,6.7,0.5,32,2 2024-12-14,7.4,0.7,35,3 2024-12-15,8.6,1.2,40,5 2024-12-16,9.9,1.3,46,6 2024-12-17,11.2,1.3,52,6 2024-12-18,11.7,0.5,49,-3 2024-12-19,11.2,-0.5,43,-6 2024-12-20,11.1,-0.1,42,-1 2024-12-21,11.1,0.0,42,0 2024-12-22,11.3,0.2,41,-1 2024-12-23,11.5,0.2,39,-2 2024-12-24,11.5,0.0,38,-1 2024-12-25,11.5,0.0,41,3 2024-12-26,12.7,1.2,46,5 2024-12-27,14.3,1.6,52,6 2024-12-28,15.5,1.2,54,2 2024-12-29,16.1,0.6,54,0 2024-12-30,17.5,1.4,60,6 2024-12-31,17.0,-0.5,65,5 2025-01-01,16.2,-0.8,65,0 2025-01-02,16.2,0.0,65,0 2025-01-03,17.5,1.3,61,-4 2025-01-04,18.0,0.5,60,-1 2025-01-05,18.0,0.0,66,6 2025-01-06,18.4,0.4,62,-4 2025-01-07,18.3,-0.1,61,-1 2025-01-08,17.7,-0.6,61,0 2025-01-09,17.8,0.1,60,-1 2025-01-10,17.3,-0.5,59,-1 2025-01-11,17.1,-0.2,61,2 2025-01-12,17.3,0.2,61,0 2025-01-13,16.9,-0.4,62,1 2025-01-14,16.8,-0.1,61,-1 2025-01-15,16.5,-0.3,60,-1 2025-01-16,16.1,-0.4,59,-1 2025-01-17,15.7,-0.4,60,1 2025-01-18,15.6,-0.1,60,0 2025-01-19,15.4,-0.2,59,-1 2025-01-20,15.2,-0.2,59,0 2025-01-21,14.5,-0.7,59,0 2025-01-22,14.0,-0.5,59,0 2025-01-23,13.9,-0.1,59,0 2025-01-24,13.5,-0.4,59,0 2025-01-25,13.1,-0.4,59,0 2025-01-26,12.8,-0.3,59,0 2025-01-27,12.4,-0.4,59,0 2025-01-28,12.0,-0.4,59,0 2025-01-29,11.7,-0.3,58,-1 2025-01-30,11.3,-0.4,58,0 2025-01-31,11.3,0.0,58,0 2025-02-01,10.9,-0.4,66,8 2025-02-02,12.6,1.7,70,4 2025-02-03,13.4,0.8,74,4 2025-02-04,13.3,-0.1,74,0 2025-02-05,13.0,-0.3,73,-1 2025-02-06,13.4,0.4,81,8 2025-02-07,13.4,0.0,82,1 2025-02-08,13.2,-0.2,80,-2 2025-02-09,13.2,0.0,83,3 2025-02-10,12.9,-0.3,81,-2 2025-02-11,12.7,-0.2,80,-1 2025-02-12,12.5,-0.2,80,0 2025-02-13,12.5,0.0,79,-1 2025-02-14,12.5,0.0,82,3 2025-02-15,12.6,0.1,84,2 2025-02-16,12.6,0.0,83,-1 2025-02-17,13.0,0.4,90,7 2025-02-18,13.4,0.4,94,4 2025-02-19,13.6,0.2,91,-3 2025-02-20,13.9,0.3,91,0 2025-02-21,14.0,0.1,89,-2 2025-02-22,14.0,0.0,87,-2 2025-02-23,13.0,-1.0,83,-4 2025-02-24,15.2,2.2,77,-6 2025-02-25,18.1,2.9,76,-1 2025-02-26,19.0,0.9,75,-1 2025-02-27,17.8,-1.2,75,0 2025-02-28,18.0,0.2,74,-1 2025-03-01,18.9,0.9,72,-2 2025-03-02,19.9,1.0,72,0 2025-03-03,21.2,1.3,74,2 2025-03-04,21.2,0.0,74,0 2025-03-05,21.1,-0.1,74,0 2025-03-06,21.2,0.1,73,-1 2025-03-07,21.9,0.7,73,0 2025-03-08,22.4,0.5,73,0 2025-03-09,22.6,0.2,71,-2 2025-03-10,22.8,0.2,71,0 2025-03-11,22.8,0.0,71,0 2025-03-12,23.1,0.3,70,-1 2025-03-13,24.4,1.3,76,6 2025-03-14,24.9,0.5,81,5 2025-03-15,25.6,0.7,86,5 2025-03-16,26.1,0.5,102,16 2025-03-17,27.1,1.0,115,13 2025-03-18,26.3,-0.8,113,-2 2025-03-19,25.8,-0.5,110,-3 2025-03-20,25.4,-0.4,110,0 2025-03-21,25.3,-0.1,112,2 2025-03-22,25.5,0.2,116,4 2025-03-23,25.2,-0.3,110,-6 2025-03-24,24.3,-0.9,103,-7 2025-03-25,23.2,-1.1,97,-6 2025-03-26,22.6,-0.6,93,-4 2025-03-27,22.2,-0.4,86,-7 2025-03-28,22.6,0.4,84,-2 2025-03-29,23.6,1.0,88,4 2025-03-30,24.0,0.4,85,-3 2025-03-31,24.0,0.0,86,1 2025-04-01,24.2,0.2,88,2 2025-04-02,24.2,0.0,87,-1 2025-04-03,24.2,0.0,86,-1 2025-04-04,24.0,-0.2,85,-1 2025-04-05,23.8,-0.2,84,-1 2025-04-06,23.4,-0.4,83,-1 2025-04-07,23.6,0.2,81,-2 2025-04-08,25.6,2.0,78,-3 2025-04-09,25.8,0.2,78,0 2025-04-10,25.8,0.0,75,-3 2025-04-11,24.7,-1.1,73,-2 2025-04-12,24.6,-0.1,72,-1 2025-04-13,24.3,-0.3,71,-1 2025-04-14,23.4,-0.9,69,-2 2025-04-15,22.9,-0.5,67,-2 2025-04-16,22.0,-0.9,65,-2 2025-04-17,21.6,-0.4,63,-2 2025-04-18,21.2,-0.4,61,-2 2025-04-19,20.4,-0.8,60,-1 2025-04-20,19.8,-0.6,58,-2 2025-04-21,19.3,-0.5,57,-1