#------------------------------------------------- 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: FPACITServiceDesk@usda.gov # #------------------------------------------------------------------------------------------------------ # # Reporting Frequency: Daily # Date Range: 2025-10-01 to 2026-09-07 # Report Instantaneous Data As: Start of Day # # Data for the following site(s) are contained in this file: # # SNOTEL 1067: Carson Pass, 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 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 # #------------------------------------------------------------------------------------------------------ # # Carson Pass (1067) # California SNOTEL Site - 8360 ft # Reporting Frequency: Daily; Date Range: 2025-10-01 to 2026-09-07 # # As of: Sep 7, 2026, 3:48:29 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) 2025-10-01,0.0,0.0,0,0 2025-10-02,0.0,0.0,0,0 2025-10-03,0.0,0.0,0,0 2025-10-04,0.0,0.0,0,0 2025-10-05,0.0,0.0,0,0 2025-10-06,0.0,0.0,0,0 2025-10-07,0.0,0.0,0,0 2025-10-08,0.0,0.0,0,0 2025-10-09,0.0,0.0,0,0 2025-10-10,0.0,0.0,0,0 2025-10-11,0.0,0.0,0,0 2025-10-12,0.0,0.0,0,0 2025-10-13,0.0,0.0,0,0 2025-10-14,0.0,0.0,0,0 2025-10-15,1.4,1.4,11,11 2025-10-16,1.4,0.0,8,-3 2025-10-17,1.3,-0.1,5,-3 2025-10-18,1.2,-0.1,3,-2 2025-10-19,1.0,-0.2,2,-1 2025-10-20,0.7,-0.3,2,0 2025-10-21,0.0,-0.7,0,-2 2025-10-22,0.0,0.0,0,0 2025-10-23,0.0,0.0,0,0 2025-10-24,0.0,0.0,0,0 2025-10-25,0.0,0.0,0,0 2025-10-26,0.0,0.0,0,0 2025-10-27,0.0,0.0,0,0 2025-10-28,0.0,0.0,0,0 2025-10-29,0.0,0.0,0,0 2025-10-30,0.0,0.0,0,0 2025-10-31,0.0,0.0,0,0 2025-11-01,0.0,0.0,0,0 2025-11-02,0.0,0.0,0,0 2025-11-03,0.0,0.0,0,0 2025-11-04,0.0,0.0,0,0 2025-11-05,0.0,0.0,0,0 2025-11-06,0.7,0.7,3,3 2025-11-07,0.6,-0.1,2,-1 2025-11-08,0.0,-0.6,0,-2 2025-11-09,0.0,0.0,0,0 2025-11-10,0.0,0.0,0,0 2025-11-11,0.0,0.0,0,0 2025-11-12,0.0,0.0,0,0 2025-11-13,0.0,0.0,0,0 2025-11-14,0.0,0.0,0,0 2025-11-15,0.0,0.0,0,0 2025-11-16,0.0,0.0,0,0 2025-11-17,0.5,0.5,4,4 2025-11-18,1.0,0.5,8,4 2025-11-19,1.1,0.1,8,0 2025-11-20,1.1,0.0,7,-1 2025-11-21,1.3,0.2,8,1 2025-11-22,1.4,0.1,8,0 2025-11-23,1.4,0.0,7,-1 2025-11-24,1.4,0.0,7,0 2025-11-25,1.4,0.0,7,0 2025-11-26,1.4,0.0,6,-1 2025-11-27,1.4,0.0,6,0 2025-11-28,1.4,0.0,6,0 2025-11-29,1.4,0.0,6,0 2025-11-30,1.3,-0.1,6,0 2025-12-01,1.2,-0.1,6,0 2025-12-02,1.2,0.0,6,0 2025-12-03,1.2,0.0,6,0 2025-12-04,1.2,0.0,6,0 2025-12-05,1.2,0.0,6,0 2025-12-06,1.2,0.0,6,0 2025-12-07,1.2,0.0,6,0 2025-12-08,1.2,0.0,6,0 2025-12-09,1.2,0.0,5,-1 2025-12-10,1.2,0.0,5,0 2025-12-11,1.2,0.0,5,0 2025-12-12,1.2,0.0,4,-1 2025-12-13,1.2,0.0,5,1 2025-12-14,1.1,-0.1,5,0 2025-12-15,1.1,0.0,5,0 2025-12-16,1.1,0.0,5,0 2025-12-17,1.2,0.1,3,-2 2025-12-18,0.8,-0.4,2,-1 2025-12-19,0.8,0.0,2,0 2025-12-20,1.4,0.6,4,2 2025-12-21,1.3,-0.1,4,0 2025-12-22,1.7,0.4,6,2 2025-12-23,2.8,1.1,10,4 2025-12-24,3.0,0.2,10,0 2025-12-25,5.9,2.9,31,21 2025-12-26,8.4,2.5,42,11 2025-12-27,9.8,1.4,46,4 2025-12-28,9.8,0.0,43,-3 2025-12-29,9.8,0.0,41,-2 2025-12-30,9.8,0.0,40,-1 2025-12-31,9.8,0.0,38,-2 2026-01-01,10.0,0.2,36,-2 2026-01-02,10.6,0.6,36,0 2026-01-03,10.7,0.1,35,-1 2026-01-04,11.9,1.2,43,8 2026-01-05,13.9,2.0,59,16 2026-01-06,14.2,0.3,56,-3 2026-01-07,14.2,0.0,54,-2 2026-01-08,14.2,0.0,52,-2 2026-01-09,14.6,0.4,52,0 2026-01-10,14.6,0.0,51,-1 2026-01-11,14.6,0.0,49,-2 2026-01-12,14.6,0.0,48,-1 2026-01-13,14.6,0.0,47,-1 2026-01-14,14.6,0.0,46,-1 2026-01-15,14.6,0.0,45,-1 2026-01-16,14.6,0.0,45,0 2026-01-17,14.5,-0.1,44,-1 2026-01-18,14.5,0.0,44,0 2026-01-19,14.5,0.0,43,-1 2026-01-20,14.5,0.0,43,0 2026-01-21,14.5,0.0,42,-1 2026-01-22,14.5,0.0,41,-1 2026-01-23,14.5,0.0,41,0 2026-01-24,14.5,0.0,41,0 2026-01-25,14.5,0.0,40,-1 2026-01-26,14.5,0.0,40,0 2026-01-27,14.5,0.0,40,0 2026-01-28,14.5,0.0,40,0 2026-01-29,14.4,-0.1,40,0 2026-01-30,14.4,0.0,39,-1 2026-01-31,14.4,0.0,39,0 2026-02-01,14.4,0.0,39,0 2026-02-02,14.4,0.0,39,0 2026-02-03,14.3,-0.1,38,-1 2026-02-04,14.3,0.0,38,0 2026-02-05,14.3,0.0,38,0 2026-02-06,14.2,-0.1,38,0 2026-02-07,14.3,0.1,38,0 2026-02-08,14.2,-0.1,37,-1 2026-02-09,14.2,0.0,37,0 2026-02-10,14.1,-0.1,37,0 2026-02-11,14.7,0.6,43,6 2026-02-12,15.2,0.5,47,4 2026-02-13,15.2,0.0,45,-2 2026-02-14,15.2,0.0,44,-1 2026-02-15,15.2,0.0,43,-1 2026-02-16,15.2,0.0,43,0 2026-02-17,16.6,1.4,58,15 2026-02-18,18.8,2.2,77,19 2026-02-19,19.1,0.3,74,-3 2026-02-20,20.2,1.1,78,4 2026-02-21,20.2,0.0,72,-6 2026-02-22,20.2,0.0,70,-2 2026-02-23,20.2,0.0,67,-3 2026-02-24,20.2,0.0,64,-3 2026-02-25,20.8,0.6,58,-6 2026-02-26,20.0,-0.8,53,-5 2026-02-27,19.5,-0.5,50,-3 2026-02-28,19.1,-0.4,48,-2 2026-03-01,18.7,-0.4,47,-1 2026-03-02,18.5,-0.2,46,-1 2026-03-03,18.4,-0.1,46,0 2026-03-04,18.4,0.0,45,-1 2026-03-05,18.4,0.0,45,0 2026-03-06,18.4,0.0,44,-1 2026-03-07,18.4,0.0,44,0 2026-03-08,18.3,-0.1,43,-1 2026-03-09,18.1,-0.2,42,-1 2026-03-10,17.8,-0.3,41,-1 2026-03-11,17.5,-0.3,40,-1 2026-03-12,17.0,-0.5,39,-1 2026-03-13,16.6,-0.4,38,-1 2026-03-14,16.1,-0.5,37,-1 2026-03-15,15.6,-0.5,35,-2 2026-03-16,15.2,-0.4,34,-1 2026-03-17,14.6,-0.6,33,-1 2026-03-18,14.0,-0.6,31,-2 2026-03-19,13.5,-0.5,29,-2 2026-03-20,12.6,-0.9,27,-2 2026-03-21,11.7,-0.9,24,-3 2026-03-22,11.0,-0.7,22,-2 2026-03-23,10.3,-0.7,21,-1 2026-03-24,9.5,-0.8,19,-2 2026-03-25,8.7,-0.8,18,-1 2026-03-26,8.1,-0.6,17,-1 2026-03-27,7.5,-0.6,15,-2 2026-03-28,6.8,-0.7,14,-1 2026-03-29,6.0,-0.8,12,-2 2026-03-30,5.2,-0.8,11,-1 2026-03-31,4.5,-0.7,9,-2 2026-04-01,5.8,1.3,15,6 2026-04-02,6.4,0.6,17,2 2026-04-03,6.4,0.0,15,-2 2026-04-04,6.2,-0.2,13,-2 2026-04-05,5.8,-0.4,12,-1 2026-04-06,5.3,-0.5,11,-1 2026-04-07,4.6,-0.7,10,-1 2026-04-08,3.8,-0.8,8,-2 2026-04-09,2.7,-1.1,6,-2 2026-04-10,2.2,-0.5,5,-1 2026-04-11,3.6,1.4,12,7 2026-04-12,5.1,1.5,21,9 2026-04-13,6.2,1.1,32,11 2026-04-14,6.2,0.0,23,-9 2026-04-15,6.0,-0.2,18,-5 2026-04-16,5.7,-0.3,14,-4 2026-04-17,5.4,-0.3,13,-1 2026-04-18,5.0,-0.4,11,-2 2026-04-19,4.5,-0.5,10,-1 2026-04-20,3.8,-0.7,8,-2 2026-04-21,3.1,-0.7,7,-1 2026-04-22,3.7,0.6,12,5 2026-04-23,3.9,0.2,12,0 2026-04-24,3.6,-0.3,8,-4 2026-04-25,3.1,-0.5,7,-1 2026-04-26,2.8,-0.3,7,0 2026-04-27,2.6,-0.2,7,0 2026-04-28,2.5,-0.1,7,0 2026-04-29,2.4,-0.1,6,-1 2026-04-30,1.8,-0.6,4,-2 2026-05-01,1.3,-0.5,3,-1 2026-05-02,0.4,-0.9,1,-2 2026-05-03,0.0,-0.4,0,-1 2026-05-04,0.0,0.0,0,0 2026-05-05,1.0,1.0,4,4 2026-05-06,1.0,0.0,2,-2 2026-05-07,0.0,-1.0,0,-2 2026-05-08,0.0,0.0,0,0 2026-05-09,0.0,0.0,0,0 2026-05-10,0.0,0.0,0,0 2026-05-11,0.0,0.0,0,0 2026-05-12,0.0,0.0,0,0 2026-05-13,0.0,0.0,0,0 2026-05-14,0.0,0.0,0,0 2026-05-15,0.0,0.0,0,0 2026-05-16,0.0,0.0,0,0 2026-05-17,0.0,0.0,0,0 2026-05-18,0.0,0.0,0,0 2026-05-19,0.0,0.0,0,0 2026-05-20,0.0,0.0,0,0 2026-05-21,0.0,0.0,0,0 2026-05-22,0.0,0.0,0,0 2026-05-23,0.0,0.0,0,0 2026-05-24,0.0,0.0,0,0 2026-05-25,0.0,0.0,0,0 2026-05-26,0.0,0.0,0,0 2026-05-27,0.1,0.1,1,1 2026-05-28,0.1,0.0,1,0 2026-05-29,0.7,0.6,5,4 2026-05-30,0.5,-0.2,2,-3 2026-05-31,0.0,-0.5,0,-2 2026-06-01,0.0,0.0,0,0 2026-06-02,0.0,0.0,0,0 2026-06-03,0.0,0.0,0,0 2026-06-04,0.0,0.0,0,0 2026-06-05,0.0,0.0,0,0 2026-06-06,0.0,0.0,0,0 2026-06-07,0.0,0.0,0,0 2026-06-08,0.0,0.0,0,0 2026-06-09,0.0,0.0,0,0 2026-06-10,0.0,0.0,0,0 2026-06-11,0.0,0.0,0,0 2026-06-12,0.0,0.0,0,0 2026-06-13,0.0,0.0,0,0 2026-06-14,0.0,0.0,0,0 2026-06-15,0.0,0.0,0,0 2026-06-16,0.0,0.0,0,0 2026-06-17,0.0,0.0,0,0 2026-06-18,0.0,0.0,0,0 2026-06-19,0.0,0.0,0,0 2026-06-20,0.0,0.0,0,0 2026-06-21,0.0,0.0,0,0 2026-06-22,0.0,0.0,0,0 2026-06-23,0.0,0.0,0,0 2026-06-24,0.0,0.0,0,0 2026-06-25,0.0,0.0,0,0 2026-06-26,0.0,0.0,0,0 2026-06-27,0.0,0.0,0,0 2026-06-28,0.0,0.0,0,0 2026-06-29,0.0,0.0,0,0 2026-06-30,0.0,0.0,0,0 2026-07-01,0.0,0.0,0,0 2026-07-02,0.0,0.0,0,0 2026-07-03,0.0,0.0,0,0 2026-07-04,0.0,0.0,0,0 2026-07-05,0.0,0.0,0,0 2026-07-06,0.0,0.0,0,0 2026-07-07,0.0,0.0,0,0 2026-07-08,0.0,0.0,0,0 2026-07-09,0.0,0.0,0,0 2026-07-10,0.0,0.0,0,0 2026-07-11,0.0,0.0,0,0 2026-07-12,0.0,0.0,0,0 2026-07-13,0.0,0.0,0,0 2026-07-14,0.0,0.0,0,0 2026-07-15,0.0,0.0,0,0 2026-07-16,0.0,0.0,0,0 2026-07-17,0.0,0.0,0,0 2026-07-18,0.0,0.0,0,0 2026-07-19,0.0,0.0,0,0 2026-07-20,0.0,0.0,0,0 2026-07-21,0.0,0.0,0,0 2026-07-22,0.0,0.0,0,0 2026-07-23,0.0,0.0,0,0 2026-07-24,0.0,0.0,0,0 2026-07-25,0.0,0.0,0,0 2026-07-26,0.0,0.0,0,0 2026-07-27,0.0,0.0,0,0 2026-07-28,0.0,0.0,0,0 2026-07-29,0.0,0.0,0,0 2026-07-30,0.0,0.0,0,0 2026-07-31,0.0,0.0,0,0 2026-08-01,0.0,0.0,0,0 2026-08-02,0.0,0.0,0,0 2026-08-03,0.0,0.0,0,0 2026-08-04,0.0,0.0,0,0 2026-08-05,0.0,0.0,0,0 2026-08-06,0.0,0.0,0,0 2026-08-07,0.0,0.0,0,0 2026-08-08,0.0,0.0,0,0 2026-08-09,0.0,0.0,0,0 2026-08-10,0.0,0.0,0,0 2026-08-11,0.0,0.0,0,0 2026-08-12,0.0,0.0,0,0 2026-08-13,0.0,0.0,0,0 2026-08-14,0.0,0.0,0,0 2026-08-15,0.0,0.0,0,0 2026-08-16,0.0,0.0,0,0 2026-08-17,0.0,0.0,0,0 2026-08-18,0.0,0.0,0,0 2026-08-19,0.0,0.0,0,0 2026-08-20,0.0,0.0,0,0 2026-08-21,0.0,0.0,0,0 2026-08-22,0.0,0.0,0,0 2026-08-23,0.0,0.0,0,0 2026-08-24,0.0,0.0,0,0 2026-08-25,0.0,0.0,0,0 2026-08-26,0.0,0.0,0,0 2026-08-27,0.0,0.0,0,0 2026-08-28,0.0,0.0,0,0 2026-08-29,0.0,0.0,0,0 2026-08-30,0.0,0.0,0,0 2026-08-31,0.0,0.0,0,0 2026-09-01,0.0,0.0,0,0 2026-09-02,0.0,0.0,0,0 2026-09-03,0.0,0.0,0,0 2026-09-04,0.0,0.0,0,0 2026-09-05,0.0,0.0,0,0 2026-09-06,0.0,0.0,0,0 2026-09-07,0.0,0.0,0,0