#------------------------------------------------- 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: 2025-06-15 21:00 to 2025-06-22 20:00 # # Data for the following site(s) are contained in this file: # # SNOTEL 587: Lobdell Lake, 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 # #------------------------------------------------------------------------------------------------------ # # Lobdell Lake (587) # California SNOTEL Site - 9260 ft # Reporting Frequency: Hourly; Date Range: 2025-06-15 21:00 to 2025-06-22 20:00 # # As of: Jun 22, 2025, 8:10:46 PM GMT-08:00 # Date,Snow Water Equivalent (in),Snow Depth (in),Precipitation Accumulation (in),Air Temperature Observed (degF) 2025-06-15 21:00,,,19.8,50.5 2025-06-15 22:00,,,19.9,50.5 2025-06-15 23:00,,,19.9,50.0 2025-06-16 00:00,0.0,0,20.0,48.7 2025-06-16 01:00,,,19.9,47.5 2025-06-16 02:00,,,19.9,45.9 2025-06-16 03:00,,,19.9,45.9 2025-06-16 04:00,,,20.0,45.1 2025-06-16 05:00,,,20.0,43.5 2025-06-16 06:00,,,19.9,48.0 2025-06-16 07:00,,,19.8,52.7 2025-06-16 08:00,,,19.7,55.6 2025-06-16 09:00,,0,19.6,58.8 2025-06-16 10:00,,0,19.6,60.8 2025-06-16 11:00,,0,19.6,61.3 2025-06-16 12:00,,0,19.5,64.9 2025-06-16 13:00,,0,19.5,63.5 2025-06-16 14:00,,0,19.4,63.3 2025-06-16 15:00,,0,19.4,63.0 2025-06-16 16:00,,0,19.5,61.5 2025-06-16 17:00,,0,19.6,57.6 2025-06-16 18:00,,0,19.7,55.0 2025-06-16 19:00,,0,19.8,50.0 2025-06-16 20:00,,0,19.8,45.5 2025-06-16 21:00,,0,19.9,43.9 2025-06-16 22:00,,0,19.9,42.4 2025-06-16 23:00,,0,19.9,39.7 2025-06-17 00:00,0.0,0,20.0,39.2 2025-06-17 01:00,,0,19.9,40.3 2025-06-17 02:00,,0,20.0,38.7 2025-06-17 03:00,,0,20.0,36.7 2025-06-17 04:00,,0,20.0,36.0 2025-06-17 05:00,,0,20.0,36.1 2025-06-17 06:00,,0,19.9,43.9 2025-06-17 07:00,,0,19.8,51.1 2025-06-17 08:00,,0,19.7,54.9 2025-06-17 09:00,,0,19.6,57.9 2025-06-17 10:00,,0,19.6,61.0 2025-06-17 11:00,,0,19.6,62.4 2025-06-17 12:00,,0,19.5,66.4 2025-06-17 13:00,,0,19.4,68.4 2025-06-17 14:00,,0,19.4,68.7 2025-06-17 15:00,,0,19.4,68.2 2025-06-17 16:00,,0,19.4,67.8 2025-06-17 17:00,,0,19.5,66.2 2025-06-17 18:00,,0,19.6,64.6 2025-06-17 19:00,,0,19.7,59.7 2025-06-17 20:00,,0,19.7,50.2 2025-06-17 21:00,,0,19.8,48.0 2025-06-17 22:00,,0,19.8,49.3 2025-06-17 23:00,,0,19.8,49.1 2025-06-18 00:00,0.0,0,20.0,49.1 2025-06-18 01:00,,0,19.9,49.5 2025-06-18 02:00,,0,19.9,49.3 2025-06-18 03:00,,0,19.9,45.9 2025-06-18 04:00,,0,19.9,46.9 2025-06-18 05:00,,0,19.9,49.8 2025-06-18 06:00,,0,19.8,50.5 2025-06-18 07:00,,0,19.8,57.4 2025-06-18 08:00,,0,19.6,63.3 2025-06-18 09:00,,0,19.6,65.3 2025-06-18 10:00,,0,19.5,67.3 2025-06-18 11:00,,0,19.5,71.2 2025-06-18 12:00,,0,19.4,72.3 2025-06-18 13:00,,,19.3,72.3 2025-06-18 14:00,,0,19.3,73.4 2025-06-18 15:00,,0,19.3,74.1 2025-06-18 16:00,,0,19.4,73.9 2025-06-18 17:00,,0,19.4,71.4 2025-06-18 18:00,,0,19.5,68.2 2025-06-18 19:00,,0,19.6,62.8 2025-06-18 20:00,,0,19.7,55.8 2025-06-18 21:00,,0,19.7,55.9 2025-06-18 22:00,,0,19.8,53.1 2025-06-18 23:00,,0,19.8,53.8 2025-06-19 00:00,0.0,0,20.0,51.6 2025-06-19 01:00,,0,19.8,49.3 2025-06-19 02:00,,0,19.8,50.2 2025-06-19 03:00,,0,19.9,48.0 2025-06-19 04:00,,0,19.9,50.4 2025-06-19 05:00,,0,19.9,49.6 2025-06-19 06:00,,0,19.8,50.9 2025-06-19 07:00,,0,19.7,58.1 2025-06-19 08:00,,0,19.6,61.2 2025-06-19 09:00,,0,19.5,64.4 2025-06-19 10:00,,0,19.5,65.7 2025-06-19 11:00,,0,19.5,66.7 2025-06-19 12:00,,0,19.4,68.0 2025-06-19 13:00,,0,19.4,68.7 2025-06-19 14:00,,0,19.3,65.5 2025-06-19 15:00,,0,19.3,65.5 2025-06-19 16:00,,0,19.4,63.1 2025-06-19 17:00,,0,19.6,59.7 2025-06-19 18:00,,0,19.6,55.8 2025-06-19 19:00,,0,19.7,52.2 2025-06-19 20:00,,0,19.8,48.9 2025-06-19 21:00,,0,19.8,48.6 2025-06-19 22:00,,0,19.8,49.1 2025-06-19 23:00,,0,19.8,48.0 2025-06-20 00:00,0.0,0,20.0,49.3 2025-06-20 01:00,,0,19.9,47.5 2025-06-20 02:00,,0,19.9,46.2 2025-06-20 03:00,,0,19.9,46.8 2025-06-20 04:00,,0,19.9,44.6 2025-06-20 05:00,,0,19.9,45.3 2025-06-20 06:00,,0,19.8,46.9 2025-06-20 07:00,,0,19.8,48.9 2025-06-20 08:00,,0,19.7,51.8 2025-06-20 09:00,,0,19.6,54.3 2025-06-20 10:00,,0,19.6,57.0 2025-06-20 11:00,,0,19.6,57.4 2025-06-20 12:00,,0,19.5,57.4 2025-06-20 13:00,,1,19.5,59.9 2025-06-20 14:00,,0,19.5,56.7 2025-06-20 15:00,,0,19.5,54.0 2025-06-20 16:00,,0,19.6,54.1 2025-06-20 17:00,,0,19.7,52.7 2025-06-20 18:00,,0,19.7,49.5 2025-06-20 19:00,,0,19.8,45.7 2025-06-20 20:00,,0,19.8,43.2 2025-06-20 21:00,,0,19.9,41.7 2025-06-20 22:00,,0,19.9,42.3 2025-06-20 23:00,,0,19.9,40.3 2025-06-21 00:00,,0,19.9,40.1 2025-06-21 01:00,,0,19.9,38.1 2025-06-21 02:00,,0,19.9,37.2 2025-06-21 03:00,,0,19.9,36.5 2025-06-21 04:00,,0,20.0,35.8 2025-06-21 05:00,,0,20.0,35.2 2025-06-21 06:00,,0,19.9,37.2 2025-06-21 07:00,,0,19.8,39.6 2025-06-21 08:00,,0,19.7,40.6 2025-06-21 09:00,,,19.7,43.7 2025-06-21 10:00,,,19.7,43.7 2025-06-21 11:00,,0,19.6,46.8 2025-06-21 12:00,,0,19.6,47.7 2025-06-21 13:00,,0,19.6,43.9 2025-06-21 14:00,,0,19.6,42.3 2025-06-21 15:00,,0,19.7,33.6 2025-06-21 16:00,,0,19.9,28.0 2025-06-21 17:00,,0,19.9,31.3 2025-06-21 18:00,,0,19.9,33.4 2025-06-21 19:00,,0,19.9,31.1 2025-06-21 20:00,,0,20.0,28.0 2025-06-21 21:00,,0,20.0,26.1 2025-06-21 22:00,,0,20.0,24.8 2025-06-21 23:00,,0,20.0,24.4 2025-06-22 00:00,,0,20.0,24.3 2025-06-22 01:00,,0,20.0,24.4 2025-06-22 02:00,,0,20.0,24.4 2025-06-22 03:00,,0,20.0,25.2 2025-06-22 04:00,,0,20.0,25.2 2025-06-22 05:00,,0,20.0,25.7 2025-06-22 06:00,,0,19.9,30.6 2025-06-22 07:00,,0,19.8,36.9 2025-06-22 08:00,,0,19.8,41.0 2025-06-22 09:00,,0,19.7,44.1 2025-06-22 10:00,,0,19.7,45.9 2025-06-22 11:00,,0,19.7,48.6 2025-06-22 12:00,,0,19.6,51.1 2025-06-22 13:00,,0,19.6,51.1 2025-06-22 14:00,,0,19.6,50.7 2025-06-22 15:00,,0,19.5,51.6 2025-06-22 16:00,,0,19.6,49.5 2025-06-22 17:00,,0,19.7,46.6 2025-06-22 18:00,,0,19.8,45.0 2025-06-22 19:00,,0,19.8,43.3