#------------------------------------------------- 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: Hourly # Date Range: 2025-07-05 16:00 to 2025-07-12 15:00 # # Data for the following site(s) are contained in this file: # # SNOTEL 846: Virginia Lakes Ridge, 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 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 N/A Inches N/A SNWD Total snow depth # Precipitation Accumulation Value None Instantaneous N/A Inches N/A PREC Water year accumulated precipitation # Air Temperature Observed Value None Instantaneous N/A Degrees fahrenheit N/A TOBS Instantaneously observed air temperature # # 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 # #------------------------------------------------------------------------------------------------------ # # Virginia Lakes Ridge (846) # California SNOTEL Site - 9400 ft # Reporting Frequency: Hourly; Date Range: 2025-07-05 16:00 to 2025-07-12 15:00 # # As of: Jul 12, 2025, 3:39:26 PM GMT-08:00 # Date,Snow Water Equivalent (in),Snow Depth (in),Precipitation Accumulation (in),Air Temperature Observed (degF) 2025-07-05 16:00,0.3,0,21.4,66.2 2025-07-05 17:00,0.2,0,21.6,64.0 2025-07-05 18:00,0.2,0,21.6,60.6 2025-07-05 19:00,0.1,0,21.7,56.8 2025-07-05 20:00,0.1,0,21.8,54.5 2025-07-05 21:00,0.0,0,21.8,52.2 2025-07-05 22:00,0.0,0,21.8,51.4 2025-07-05 23:00,0.0,0,21.9,50.2 2025-07-06 00:00,0.0,0,21.9,49.5 2025-07-06 01:00,0.0,0,21.9,48.0 2025-07-06 02:00,0.0,0,21.9,47.3 2025-07-06 03:00,0.0,0,21.9,45.7 2025-07-06 04:00,,0,21.9,44.8 2025-07-06 05:00,,0,21.9,45.3 2025-07-06 06:00,,0,21.9,48.6 2025-07-06 07:00,0.0,0,21.9,56.5 2025-07-06 08:00,0.1,0,21.8,58.8 2025-07-06 09:00,0.2,0,21.7,61.2 2025-07-06 10:00,0.3,0,21.6,63.9 2025-07-06 11:00,0.3,0,21.4,67.3 2025-07-06 12:00,0.2,0,21.2,68.9 2025-07-06 13:00,0.3,0,21.1,71.6 2025-07-06 14:00,0.4,0,21.0,71.4 2025-07-06 15:00,0.2,0,21.2,66.6 2025-07-06 16:00,0.3,0,21.5,64.8 2025-07-06 17:00,0.2,0,21.6,65.7 2025-07-06 18:00,0.2,0,21.6,62.1 2025-07-06 19:00,0.1,0,21.7,56.5 2025-07-06 20:00,0.1,0,21.8,55.4 2025-07-06 21:00,0.0,0,21.8,56.3 2025-07-06 22:00,0.0,0,21.8,54.7 2025-07-06 23:00,0.0,0,21.8,53.1 2025-07-07 00:00,0.0,0,21.9,52.5 2025-07-07 01:00,0.0,0,21.9,51.6 2025-07-07 02:00,0.0,0,21.9,50.4 2025-07-07 03:00,0.0,0,21.9,49.6 2025-07-07 04:00,0.0,0,21.9,48.9 2025-07-07 05:00,0.0,0,21.9,49.5 2025-07-07 06:00,0.0,0,21.9,52.9 2025-07-07 07:00,0.0,0,21.9,58.8 2025-07-07 08:00,0.1,0,21.8,59.0 2025-07-07 09:00,0.2,0,21.7,64.0 2025-07-07 10:00,0.3,0,21.6,64.9 2025-07-07 11:00,0.3,0,21.3,68.9 2025-07-07 12:00,0.2,0,21.2,73.0 2025-07-07 13:00,0.4,0,21.0,74.1 2025-07-07 14:00,0.5,0,20.9,74.1 2025-07-07 15:00,0.5,0,21.2,70.3 2025-07-07 16:00,0.3,0,21.4,68.4 2025-07-07 17:00,0.2,0,21.5,65.1 2025-07-07 18:00,0.2,0,21.6,62.4 2025-07-07 19:00,0.1,0,21.7,60.3 2025-07-07 20:00,0.1,0,21.7,59.0 2025-07-07 21:00,0.0,0,21.8,59.0 2025-07-07 22:00,0.1,0,21.8,57.4 2025-07-07 23:00,0.0,0,21.8,57.6 2025-07-08 00:00,0.0,0,21.9,57.9 2025-07-08 01:00,0.0,0,21.8,55.9 2025-07-08 02:00,0.0,0,21.8,55.2 2025-07-08 03:00,0.0,0,21.8,56.3 2025-07-08 04:00,0.0,0,21.8,54.0 2025-07-08 05:00,0.0,0,21.9,53.1 2025-07-08 06:00,0.0,0,21.9,54.7 2025-07-08 07:00,0.0,0,21.8,57.4 2025-07-08 08:00,0.0,0,21.8,59.9 2025-07-08 09:00,0.2,0,21.7,62.4 2025-07-08 10:00,0.2,0,21.5,68.2 2025-07-08 11:00,0.3,0,21.3,71.1 2025-07-08 12:00,0.2,0,21.2,72.0 2025-07-08 13:00,0.4,0,21.1,71.1 2025-07-08 14:00,0.5,0,21.0,71.4 2025-07-08 15:00,0.5,0,21.2,68.5 2025-07-08 16:00,0.3,0,21.4,66.7 2025-07-08 17:00,0.2,0,21.6,64.4 2025-07-08 18:00,0.1,0,21.6,61.5 2025-07-08 19:00,0.1,0,21.7,57.6 2025-07-08 20:00,0.1,0,21.8,56.1 2025-07-08 21:00,0.0,0,21.8,54.7 2025-07-08 22:00,0.0,0,21.8,54.9 2025-07-08 23:00,0.0,0,21.8,53.2 2025-07-09 00:00,0.0,0,21.9,50.4 2025-07-09 01:00,,0,21.9,48.9 2025-07-09 02:00,,0,21.9,49.1 2025-07-09 03:00,,0,21.9,50.9 2025-07-09 04:00,,0,21.9,50.7 2025-07-09 05:00,,0,21.9,50.2 2025-07-09 06:00,0.0,0,21.9,51.8 2025-07-09 07:00,0.0,0,21.8,60.1 2025-07-09 08:00,0.1,0,21.8,62.1 2025-07-09 09:00,0.2,0,21.7,63.9 2025-07-09 10:00,0.2,0,21.5,65.8 2025-07-09 11:00,0.3,0,21.3,68.7 2025-07-09 12:00,0.2,0,21.2,69.4 2025-07-09 13:00,0.4,,21.1,69.1 2025-07-09 14:00,0.5,0,21.0,66.9 2025-07-09 15:00,0.5,0,21.2,67.1 2025-07-09 16:00,0.3,0,21.5,64.0 2025-07-09 17:00,0.2,0,21.6,62.2 2025-07-09 18:00,0.1,0,21.6,60.4 2025-07-09 19:00,0.1,0,21.7,57.6 2025-07-09 20:00,0.0,0,21.8,54.1 2025-07-09 21:00,0.0,0,21.8,51.8 2025-07-09 22:00,0.0,0,21.8,50.2 2025-07-09 23:00,0.0,0,21.8,50.2 2025-07-10 00:00,0.0,0,21.9,49.1 2025-07-10 01:00,0.0,0,21.8,46.9 2025-07-10 02:00,,0,21.9,46.4 2025-07-10 03:00,,0,21.9,45.7 2025-07-10 04:00,,0,21.9,45.0 2025-07-10 05:00,,0,21.9,45.0 2025-07-10 06:00,,0,21.8,49.8 2025-07-10 07:00,0.0,0,21.8,56.3 2025-07-10 08:00,0.0,0,21.8,58.3 2025-07-10 09:00,0.2,0,21.7,61.7 2025-07-10 10:00,0.3,0,21.6,65.5 2025-07-10 11:00,0.3,0,21.3,67.1 2025-07-10 12:00,0.2,0,21.2,68.7 2025-07-10 13:00,0.4,0,21.0,73.2 2025-07-10 14:00,0.5,0,20.9,75.0 2025-07-10 15:00,0.5,0,21.1,73.0 2025-07-10 16:00,0.4,0,21.4,71.2 2025-07-10 17:00,0.3,0,21.4,70.0 2025-07-10 18:00,0.2,0,21.5,66.2 2025-07-10 19:00,0.1,0,21.6,61.7 2025-07-10 20:00,0.1,0,21.7,59.4 2025-07-10 21:00,0.1,0,21.7,57.2 2025-07-10 22:00,0.1,0,21.8,55.6 2025-07-10 23:00,0.0,0,21.8,54.1 2025-07-11 00:00,0.0,0,21.9,53.4 2025-07-11 01:00,0.0,0,21.8,53.8 2025-07-11 02:00,0.0,0,21.8,52.7 2025-07-11 03:00,0.0,0,21.8,51.8 2025-07-11 04:00,0.0,0,21.8,51.3 2025-07-11 05:00,0.0,0,21.8,51.1 2025-07-11 06:00,0.0,0,21.8,54.3 2025-07-11 07:00,0.0,0,21.8,60.6 2025-07-11 08:00,0.1,0,21.8,63.9 2025-07-11 09:00,0.2,0,21.6,67.5 2025-07-11 10:00,0.3,0,21.5,69.3 2025-07-11 11:00,0.3,0,21.2,71.2 2025-07-11 12:00,0.2,0,21.1,73.4 2025-07-11 13:00,0.4,0,21.0,75.2 2025-07-11 14:00,0.4,0,21.0,74.3 2025-07-11 15:00,0.4,0,21.2,71.4 2025-07-11 16:00,0.4,0,21.4,73.0 2025-07-11 17:00,0.3,0,21.4,71.8 2025-07-11 18:00,0.2,0,21.5,68.2 2025-07-11 19:00,0.1,0,21.6,63.0 2025-07-11 20:00,0.0,0,21.6,62.4 2025-07-11 21:00,0.0,0,21.7,60.4 2025-07-11 22:00,0.0,0,21.7,59.7 2025-07-11 23:00,,0,21.8,59.5 2025-07-12 00:00,0.0,0,21.8,58.1 2025-07-12 01:00,,0,21.8,57.6 2025-07-12 02:00,,0,21.8,57.2 2025-07-12 03:00,,0,21.8,55.9 2025-07-12 04:00,0.0,0,21.8,54.5 2025-07-12 05:00,0.0,0,21.8,54.1 2025-07-12 06:00,,0,21.8,57.6 2025-07-12 07:00,0.0,0,21.8,66.4 2025-07-12 08:00,0.0,0,21.7,67.5 2025-07-12 09:00,0.2,0,21.6,70.0 2025-07-12 10:00,0.3,0,21.4,72.9 2025-07-12 11:00,0.3,0,21.2,75.7 2025-07-12 12:00,0.3,0,21.0,78.4 2025-07-12 13:00,0.2,0,21.0,72.9 2025-07-12 14:00,0.4,0,21.2,72.5 2025-07-12 15:00,0.4,0,21.4,73.9